PROGRAM

TUESDAY  AFTERNOON    JANUARY 24

Poster Section

 

*PRESENTER     † STUDENT POSTER CONTEST

 

†Benchmark Study: Economic Viability of Herbicide Resistance Management Programs. C.B. Edwards*1, D.R. Shaw2, J.W. Weirich3, M.D. Owen4, P. Dixon4, B. Young5, R. Wilson6, D. Jordan7, S. Weller8; 1Mississippi State University, Starkville,MS, MS, 2Mississippi State University, Starkville, Ms, MS, 3University of Missouri, Portageville, MO, 4Iowa State University, Ames, IA, 5Southern Illinois University, Carbondale, IL, 6University of Nebraska, Scotts Bluff, NE, 7North Carolina State University, Raleigh, NC, 8Purdue University, West Lafayette, IN (1)

 

†Glyphosate for Rice Seedhead Suppression in Rice produced for Crawfish. E.L. Thevis*1, E.P. Webster2, J.C. Fish1, N.D. Fickett2; 1Louisiana State University, Baton Rouge, LA, 2LSU AgCenter, Baton Rouge, LA (2)

 

†Confirmation of ALS- Resistant Rice Flatsedge. A.L. Lewis*1, J.K. Norsworthy2, J.A. Bond3, C.T. Bryson4; 1University Of Arkansas, Fayetteville, AR, 2University of Arkansas, Fayetteville, AR, 3Mississippi State University, Stoneville, MS, 4USDA-ARS, Stoneville, MS (3)

 

†Efficacy of glufosinate tank mixed with dicamba, tembotrione or 2,4-D amine for the control of glyphosate-resistant Palmer amaranth. G.M. Botha*1, N.R. Burgos1, E.A. Alcobar2; 1University of Arkansas, Fayetteville, AR, 2UNIVERSITY OF ARKANSAS, Fayetteville, AR (4)

 

†A field study comparing conventional and RoundupReady Soybean isolines for weed control and yield. B.L. Gaban*1, L.E. Steckel2, T.C. Mueller1; 1University of Tennessee, Knoxville, TN, 2University of Tennessee, Jackson, TN (5)

 

†Mobility of glyphosate in resistant Italian ryegrass from Arkansas. R.A. Salas*1, N.R. Burgos1, E.A. Alcobar2, T. Tseng2, G.M. Botha1, B. Scott3, J.W. Dickson3, N. Polge4, D.S. Riar1; 1University of Arkansas, Fayetteville, AR, 2UNIVERSITY OF ARKANSAS, Fayetteville, AR, 3University of Arkansas, Lonoke, AR, 4Syngenta, Vero Beach, FL (6)

 

†Efficacy of SP25052 for the Control of Yellow and Purple Nutsedge in Bermudagrass. C. Straw*, T. Cooper, L.L. Beck, G.M. Henry; Texas Tech University, Lubbock, TX (7)

 

†Palmer Amaranth Control  in Glyphosate- and Glufosinate-Tolerant Soybean. J.G. Stokes*1, M.W. Marshall2; 1Clemson University, Florence, SC, 2Clemson University, Blackville, SC (8)

 

†WidestrikeTM and Liberty LinkTM cotton tolerance to glufosinate. C. Samples*1, D.M. Dodds1, T. Barber2, C. Main3; 1Mississippi State University, Mississippi State, MS, 2University of Arkansas, Little Rock, AR, 3University of Tennessee, Jackson, TN (9)

 

†Fruiting Vegetable and Cucurbit Response to Simulated Drift Rates of 2,4-D. R.M. Merchant*, S. Culpepper, L. Sosnoskie, E.P. Prostko; University of Georgia, Tifton, GA (10)

 

†Survey of Arkansas Barnyardgrass (Echinochloa crus-galli) Populations for Resistance to Rice Herbicides. C.E. Starkey*, N.R. Burgos, J.K. Norsworthy, J.D. Devore; University of Arkansas, Fayetteville, AR (11)

 

†Evaluation of WideStrike Cotton Response to Glufosinate Applications. K.A. Barnett*1, A.C. York2, S. Culpepper3, L.E. Steckel1; 1University of Tennessee, Jackson, TN, 2North Carolina State University, Raleigh, NC, 3University of Georgia, Tifton, GA (12)

 

†Common lespedeza (Kummerowia striata) control within maintained centipedegrass turf (Eremochloa ophiuroides). J.D. McCurdy*1, M.L. Flessner2, J. McElroy1; 1Auburn University, Auburn, AL, 2Auburn University, Auburn University, AL (13)

 

†Differential response of johnsongrass populations to herbicides. V. Singh*, N.R. Burgos, M.B. Batoy, G.M. Botha; University of Arkansas, Fayetteville, AR (14)

 

†Recycling Synthetic Auxin Treated Turfgrass Clippings for Additional Weed Control. D.F. Lewis*1, F.H. Yelverton2; 1North Carolina State University, Raleigh, NC, 2N. C. State University, Raleigh, NC (15)

 

†Weedy red rice evolution in Arkansas. T. Tseng*1, N.R. Burgos2, A. Lawton-Rauh3, C.R. Climer3, V.K. Shivrain4; 1UNIVERSITY OF ARKANSAS, Fayetteville, AR, 2University of Arkansas, Fayetteville, AR, 3Clemson University, Clemson, SC, 4Syngenta, Greensboro, NC (16)

 

†Effect of Preemergence Herbicides on Spring Dead Spot Recovery in Bermudagrass Fairways. L.L. Beck*, T. Cooper, C. Straw, G.M. Henry; Texas Tech University, Lubbock, TX (17)

 

†Effect of naphthalene acetic acid on rhizome bud activation and herbicide efficacy in cogongrass (Imperata cylindrica) control. M.Y. Mohammed*; Assistant Research Scientist, College Station, TX (18)

 

†Poa annua Control in Seashore Paspalum with Pronamide. J. Yu*1, D. Gomez de Barreda2, P. McCullough1; 1University of Georgia, Griffin, GA, 2Polytechnic University of Valencia, Valencia, Spain (19)

 

Image Recruitment for common and troublesome weeds on WeedImages.org. T.M. Webster1, J.H. LaForest2, R.D. Wallace*2, K. Douce2; 1USDA-ARS, Tifton, GA, 2University of Georgia, Tifton, GA (20)

 

Evaluation of Management Options for Control of Chinese Silvergrass (Miscanthus sinensis). J. Omielan*1, D. Gumm2, W. Witt1; 1University of Kentucky, Lexington, KY, 2Kentucky Transportation Cabinet, Jackson, KY (21)

 

Response of Miscanthus to tillage and herbicides for transition out of biofuel production. R.K. Bethke*, S.F. Enloe; Auburn University, Auburn, AL (22)

 

Glyphosate-resistant waterhemp (Amaranthus tuberculatus) confirmed in Oklahoma. J. Armstrong*; Oklahoma State University, Stillwater, OK (23)

 

Combinations of Dimethenamid and Pendimethalin for Large Crabgrass Control in Bermudagrass. L.L. Beck*, C. Straw, T. Cooper, G.M. Henry; Texas Tech University, Lubbock, TX (24)

 

Perennial Ryegrass Overseeding Tolerance to Residual Indaziflam Activity. T. Cooper*1, C. Straw1, L.L. Beck1, G.M. Henry1, P. McCullough2; 1Texas Tech University, Lubbock, TX, 2University of Georgia, Griffin, GA (25)

 

Postemergence Control of Large and Smooth Crabgrass with SP25052. G.M. Henry*1, T. Cooper1, C. Straw1, L.L. Beck1, G. Breeden2, J. Brosnan2; 1Texas Tech University, Lubbock, TX, 2University of Tennessee, Knoxville, TN (26)

 

Weeds on Mississippi Roadsides: A Statewide Survey of Species. V.L. Maddox*1, J.D. Byrd2; 1Mississippi State University, Mississippi State, MS, 2Mississippi State University, Mississippi State University, MS (27)

 

Application Timing Influences Indaziflam Efficacy for Annual Bluegrass Control. C. Waltz*1, J.B. Workman2, P. McCullough2; 1The University of Georgia, Griffin, GA, 2University of Georgia, Griffin, GA (28)

 

Bioassay and Characterization of Several Palmer Amaranth Biotypes with Varying Tolerances to Glyphosate. R.E. Hoagland*, R.H. Jordan; USDA-ARS, CPSRU, Stoneville, MS (29)

 

The Impact of Weed Density on Pollination in Corn. M.K. Williams*1, R. Heiniger2, D. Jordan2, W.J. Everman2; 1North Carolina State Univesity, Sanford, NC, 2North Carolina State University, Raleigh, NC (30)

 

Paint by Numbers; Filling the Gaps in Invasive Species Mapping Data. R.D. Wallace*, C.T. Bargeron, K. Rawlins, D.J. Moorhead; University of Georgia, Tifton, GA (31)

 

Response of Cogongrass genotypes to glyphosate under field and greenhouse conditions. J.S. Aulakh*1, S.F. Enloe1, A.J. Price2; 1Auburn University, Auburn, AL, 2USDA-ARS, Auburn, AL (32)

 

Studies on the mode of inheritance of quinclorac resistance in barnyardgrass. M.V. Bagavathiannan*1, J.K. Norsworthy1, K.L. Smith2, D.S. Riar1, P. Neve3; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Monticello, AR, 3University of Warwick, Warwick, England (33)

 

Management of Chinese Tallow with Broadcast Herbicide Applications. T.W. Janak*1, P.A. Baumann2, M.E. Matocha2, E.P. Castner3, V.B. Langston4; 1Texas AgriLife Extension, Victoria, TX, 2Texas AgriLife Extension, College Station, TX, 3DuPont Crop Protection, Weatherford, TX, 4Dow AgroSciences LLC, The Woodlands, TX (34)

 

Onion Weed Control with Post-Directed Applications of Pelargonic Acid. C.L. Webber*1, J.W. Shrefler2, L.P. Brandenberger3; 1USDA, ARS, Lane, OK, 2Oklahoma State University, Lane, OK, 3Oklahoma State University, Stillwater, OK (35)

 

Weed Management Systems in Sweet Corn. M. Miller*, P.J. Dittmar; University of Florida, Gainesville, FL (36)

 

ALS-resistant ryegrass control in NE Texas wheat. C.A. Jones*; Texas A&M Commerce, Commerce, TX (37)

 

Comparison of the volatility of various auxin herbicides when applied under field conditions. A.N. Eytcheson*1, J.T. Irby1, D.B. Reynolds1, L.C. Walton2, D.T. Ellis3, R.A. Haygood4, J.S. Richburg5; 1Mississippi State University, Mississippi State, MS, 2Dow AgroSciences, Tupelo, MS, 3Dow AgroSciences, Greenville, MS, 4Dow AgroSciences, Germantown, TN, 5Dow AgroSciences, Dothan, AL (38)

 

Hack and Squirt Application of Herbicides for Russian Olive (Elaeagnus angustifolia L.) Control. R.J. Edwards*1, K. Beck2; 1Mississippi State University, Starkville, MS, 2Colorado State University, Fort Collins, CO (39)

 

Mississippi State-wide Survey of Herbicide Resistance in Palmer Amaranth. V.K. Nandula*1, E. Gordon2, J.A. Bond3, T.W. Eubank3; 1USDA, Stoneville, MS, 2USDA-ARS, Stoneville, MS, 3Mississippi State University, Stoneville, MS (40)

 

Dissipation of atrazine and metribuzin in high organic matter soils. D.C. Odero*1, D.L. Shaner2; 1University of Florida, Belle Glade, FL, 2USDA-ARS, Fort Collins, CO (41)

 

Southern watergrass (Hydrochloa) management in bermudagrass athletic turfgrass. R.E. Strahan*, J. Beasley, S. Borst; LSU AgCenter, Baton Rouge, LA (42)

 

Effect of seed treatment, insect infestation, and herbicide program on cotton growth, development, and yield. K. Ford*1, D.M. Dodds2, A. Catchot2; 1Mississippi State University, Stoneville, MS, 2Mississippi State University, Mississippi State, MS (43)

 

Efficacy of Metamifop for the Postemergence Control of Bermudagrass. T. Cooper*, C. Straw, L.L. Beck, G.M. Henry; Texas Tech University, Lubbock, TX (44)

 

Preemergence Rescuegrass Control with Indaziflam and Flumioxazin in Bermudagrass. C. Straw*, L.L. Beck, T. Cooper, G.M. Henry; Texas Tech University, Lubbock, TX (45)

 

Establishment of a Long-Term Study Designed to Determine Weed Population Dynamics in Dicamba-Tolerant Cotton. S. Bollman1, D. Jordan*2, W.J. Everman2, A.C. York2; 1Monsanto Company, St. Louis, MO, 2North Carolina State University, Raleigh, NC (46)

 

Palmer Amaranth Management in Peanut in North Carolina. D. Jordan*, D. Johnson; North Carolina State University, Raleigh, NC (47)

 

Peanut Response to Diuron. E.P. Prostko*, S. Culpepper; University of Georgia, Tifton, GA (48)

 

Evaluation of WideStrike Cotton Injury from Early Season Herbicide X Insecticide Tank Mixes. S.J. Steckel*, S. Stewart, L.E. Steckel; University of Tennessee, Jackson, TN (49)

 

Tolerance of STS Soybean to Reduced Rate Application of Grasp, Londax, Permit, and Regiment. D.K. Miller*, M.S. Mathews; LSU AgCenter, St. Joseph, LA (50)

 

Henbit (Lamium amplexicaule) management with fall-applied herbicides. D. Stephenson*, R.L. Landry; LSU AgCenter, Alexandria, LA (51)

 

Glyphosate-resistant Palmer amaranth management systems in dicamba-tolerant soybean in the Southeast. A.C. York*1, A.J. Winslow2, S. Seifert-Higgins3; 1North Carolina State University, Raleigh, NC, 2Monsanto Co., Smithfield, NC, 3Monsanto Company, St. Louis, MO (52)

 

Salvage large crabgrass (Digitaria sanguinalis) control options in bermudagrass athletic turfgrass. R.E. Strahan*, J. Beasley, S. Borst; LSU AgCenter, Baton Rouge, LA (53)

 

Carryover Potential of Imazosulfuron to Soybean. S.S. Rana*1, J.K. Norsworthy1, D.b. Johnson1, P. Devkota1, C.E. Starkey1, B. Scott2; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (54)

 

Effect of Weed Removal Time on Corn Yield as Affected by Nitrogen Source and Rate. A.M. Knight*, J.D. Hinton, W.J. Everman; North Carolina State University, Raleigh, NC (55)

 

Effectiveness of Soybean Burndown Programs for Horseweed Management. L. Grier*1, J.D. Hinton2, W.J. Everman2; 1NC State, Raleigh, NC, 2North Carolina State University, Raleigh, NC (56)

 

Palmer Amaranth Control with Sequential Applications of Herbicides in LibertyLink Soybean. A. Hoffner*, D. Jordan, A.C. York, W.J. Everman; North Carolina State University, Raleigh, NC (57)

 

Peanut Response to Sub-Lethal Rates of Glufosinate Applied at Three Timings. D. Johnson*, D. Jordan; North Carolina State University, Raleigh, NC (58)

 

Weed control with tank mix of saflufenacil and sethoxydim in Florida citrus. A.J. Jhala, A.M. Ramirez*, M. Singh; University of Florida, Lake Alfred, FL (59)

 

Comparison of current preemergence herbicide options for weed control in citrus. M. Singh*, A.M. Ramirez, A.J. Jhala; University of Florida, Lake Alfred, FL (60)

 

Characterization of Selected Barnyardgrass Populations to ALS Herbicides . D.S. Riar*1, J.K. Norsworthy1, J.A. Bond2, M.T. Bararpour1, M.J. Wilson3, B. Scott4; 1University of Arkansas, Fayetteville, AR, 2Mississippi State University, Stoneville, MS, 3university of arkansas, Fayetteville, AR, 4University of Arkansas, Lonoke, AR (61)

 

An Evaluation of Plant Growth Regulator Usage on ‘Empire’ Zoysiagrass and 'Patriot' Bermudagrass. K. Malm*1, B. McCarty2, F.W. Totten3; 1University of Tennessee at Martin, Martin, TN, 2Clemson University, Clemson, SC, 3University of Tennessee at Martin, Athens, AL (62)

 

Comparisons of Fire-Zone and MSO with Saflufenacil for Spring Burndown Weed Control. K. Ward*, R.E. Mack, J.R. Roberts; Helena Chemical Company, Memphis, TN (63)

 

Weed control programs in GAT soybean. M.T. Bararpour*1, J.K. Norsworthy1, D.b. Johnson1, R.M. Edmund2; 1University of Arkansas, Fayetteville, AR, 2E. I. DuPont, Little Rock, AR (64)

 

Efficacy of POST rice herbicides on Texasweed (Caperonia palustris) is affected by flood depth. R.K. Godara*1, J.T. Copes2, B.J. Williams3; 1LSU Agricultural Center, saint Joseph, LA, 2LSU Agricultural Center, Saint Joseph, LA, 3LSU Agricultural Center, Winnsboro, LA (65)

 

Glyphosate-Resistant Palmer Amaranth Management in Soybeans with Pyroxasulfone. R.E. Paynter*1, A.M. Knight2, J.D. Hinton2, W.J. Everman2; 1NCSU, Raleigh, NC, 2North Carolina State University, Raleigh, NC (66)

 

Safety and Efficacy of Mesotrione on Longleaf Pine (Pinus palustris) seedlings. M.A. Czarnota*; University of Georgia, Griffin, GA (67)

 

Corn Weed Management utilizing Preemergence Foundation Programs. T. Besancon*1, J.D. Hinton2, A.M. Knight2, W.J. Everman2; 1NCSU, RALEIGH, NC, 2North Carolina State University, Raleigh, NC (68)

 

Palmer amaranth Management in Dicamba/Glufosinate-Tolerant Cotton in the Texas High Plains. W. Keeling*1, J.L. Spradley2, J.D. Reed1, P.A. Dotray2; 1Texas AgriLife Research, Lubbock, TX, 2Texas Tech University, Lubbock, TX (69)

 

Various Residual Herbicides for the Control of Palmer amaranth in Soybean. T.W. Eubank*1, J.A. Bond1, B. Edwards2; 1Mississippi State University, Stoneville, MS, 2Mississippi State University, Starkville,MS, MS (70)

 

Non-fumigant methyl bromide alternatives for vegetable production. B.H. Blanchett*1, T.L. Grey1, T.M. Webster2; 1University of Georgia, Tifton, GA, 2USDA-ARS, Tifton, GA (71)

 

Biology of Three Annual Cyperus Species. C.T. Bryson*1, J.K. Norsworthy2, J.A. Bond3; 1USDA-ARS, Stoneville, MS, 2University of Arkansas, Fayetteville, AR, 3Mississippi State University, Stoneville, MS (72)

 

Soil Versus Foliar Application of Methiozolin and Indaziflam for Poa annua Control. M.L. Flessner*1, J. McElroy2, G.R. Wehtje2; 1Auburn University, Auburn University, AL, 2Auburn University, Auburn, AL (73)

 

Herbicide Mixture May Increase Activity of Newpath on Red Rice. J.C. Fish*1, E.P. Webster2, J.A. Bond3, E.L. Thevis1, N.D. Fickett2; 1Louisiana State University, Baton Rouge, LA, 2LSU AgCenter, Baton Rouge, LA, 3Mississippi State University, Stoneville, MS (74)

 

Strategies for Incorporating a Residual Herbicides into Soybean Weed Management Programs. J.T. Copes*1, R.K. Godara2, B.J. Williams3, S. Laird3; 1LSU Agricultural Center, Saint Joseph, LA, 2LSU Agricultural Center, saint Joseph, LA, 3LSU Agricultural Center, Winnsboro, LA (75)

 

Huskie:  A new tool for weed management in sorghum. P.A. Dotray*1, B. Bean2, W. Keeling3, R. Perkins4, L. Gilbert3; 1Texas Tech University, Lubbock, TX, 2Texas AgriLife Extension, Amarillo, TX, 3Texas AgriLife Research, Lubbock, TX, 4Bayer CropScience, Lubbock, TX (76)

 

Soybean Response to Preemergence and Postemergence Acetochlor Applications. J.D. Hinton*, W.J. Everman; North Carolina State University, Raleigh, NC (77)

 

Effectiveness of Herbicide Programs Compared to Methyl Bromide for Weed Control in Plasticulture Bell Pepper . P. Devkota*1, J.K. Norsworthy1, S.S. Rana1, C.E. Starkey1, D.b. Johnson1, A.L. Lewis2; 1University of Arkansas, Fayetteville, AR, 2University Of Arkansas, Fayetteville, AR (78)

 

Evaluation of Fierce for Controlling Weeds in Louisiana Soybean. D.K. Miller*1, D. Stephenson2, M.S. Mathews1; 1LSU AgCenter, St. Joseph, LA, 2LSU AgCenter, Alexandria, LA (79)

 

Digitaria insularis populations resistant to glyphosate: geographical distribution and level of resistance in Brazil. P.J. Christoffoleti*1, M. Nicolai2, R.F. Lopez-Ovejero3, A. Ferreira3, D.M. Pereira3, M.S. Melo1; 1University of Sao Paulo, Piracicaba, Brazil, 2University of Sao Paulo, Piracicaba, Brazil, 3Monsanto Brazil, Sao Paulo, Brazil (80)

 

Chemical management systems for Digitaria insularis resistant to glyphosate in soybean in Brasil. M. Nicolai*1, R.F. Lopez-Ovejero2, A. Ferreira2, M.S. Melo3, P.J. Christoffoleti3; 1University of Sao Paulo, Piracicaba, Brazil, 2Monsanto Brazil, Sao Paulo, Brazil, 3University of Sao Paulo, Piracicaba, Brazil (81)

 

Evaluation of synergy between Gyphosate and Haloxyfop to control Digitaria insularis resistant to glyphosate in three phenological stages of growth. L.E. Rosa1, M. Nicolai*2, M.S. Melo3, C.A. Brunhado1, P.J. Christoffoleti3; 1University of São Paulo, Piracicaba, Brazil, 2University of Sao Paulo, Piracicaba, Brazil, 3University of Sao Paulo, Piracicaba, Brazil (82)

 

Glyphosate Tolerance mechanisms on Parietaria debilis G. Forst. D. I1, P.J. Christoffoleti*2, F. Gonzales-Torralva3, M. Perreta4, R. DePrado3; 1IAL – CONICET & FCA – UNL, Esperanza, Argentina, 2University of Sao Paulo, Piracicaba, Brazil, 3Universidad de Cordoba, Cordoba, Spain, 4IAL - CONICET & FCA - UNL, Esperanza, Argentina (83)

 

Tall Fescue Tolerance to Spring Applications of Tower (dimethenamid) and Freehand (dimethenamid + pendimethalin). D. Gomez de Barreda*1, P. McCullough2; 1Polytechnic University of Valencia, Valencia, Spain, 2University of Georgia, Griffin, GA (84)




MONDAY  AFTERNOON    JANUARY 23

Symposium: Stewardship

LOCATION:   Carolina Ballroom
TIME:   3:00 PM - 5:30 PM
CHAIR:   Neil Rhodes
    University of Tennessee
    Knoxville, TN
MODERATOR:   Neil Rhodes
    University of Tennessee
    Knoxville, TN

 

*SPEAKER

 

3:00   Herbicide Stewardship:  Protecting the Technology. N. Rhodes*; University of Tennessee, Knoxville, TN (85)

 

3:15   Ignite Stewardship:  Keeping the Heat on Pigweed. G. Light*1, W. Mullins1, T. Kleven2, G. Henniger1, K. Rucker2, J.F. Smith3, J. Allen4, R. Bagwell5; 1Bayer Crop Science, Lubbock, TX, 2Bayer Crop Science, Research Triangle Park, NC, 3Bayer CropScience, Cabot, AR, 4Bayer CropScience, Research Triangle Park, NC, 5Bayer CropScience, RTP, NC (86)

 

3:45   Picloram Stewardship - Commitment to an Important Tool for Vegetation Management. J. Jachetta*1, P.L. Burch2; 1Dow AgroSciences, Indianapolis, IN, 2DowAgroSciences, Christiansburg, VA (87)

 

4:15   University Extension's Role  and Responsibilities in Protecting the Technology. L.E. Steckel*1, E.P. Prostko2, B. Scott3, T.W. Eubank4, N. Rhodes5; 1University of Tennessee, Jackson, TN, 2University of Georgia, Tifton, GA, 3University of Arkansas, Lonoke, AR, 4Mississippi State University, Stoneville, MS, 5University of Tennessee, Knoxville, TN (88)

 

4:45   Building Partnerships with Atrazine Stewardship and Watershed Management. R. Williams*1, T. Barlow1, P. Hendley1, C. Harbourt2; 1Syngenta Crop Protection, LLC, Greensboro, NC, 2Waterborne Environmental, Inc., Champaign, IL (89)




MONDAY  AFTERNOON    JANUARY 23

Physiological & Biological Aspects of Weed Management

LOCATION:   Gold ballroom
TIME:   3:00 PM - 5:30 PM
CHAIR:   Joe Armstrong
    Oklahoma State University
    Stillwater, OK
MODERATOR:   Joe Armstrong
    Oklahoma State University
    Stillwater, OK

 

*SPEAKER

 

3:00   Palmer amaranth (Amaranthus palmeri) and the soil seedbank. T.M. Webster*1, L. Sosnoskie2, S. Culpepper2; 1USDA-ARS, Tifton, GA, 2University of Georgia, Tifton, GA (90)

 

3:15   Tabanone, a New Phytotoxic Constituent from Cogongrass (Imperata cylindrica). S.O. Duke*1, A.L. Cerdeira2, C.L. Cantrell1, F.E. Dayan1, J.D. Byrd3; 1NPURU, Oxford, MS, 2Brazilian Dept. of Agriculture, Jaguarinua, Brazil, 3Mississippi State University, Mississippi State University, MS (91)

 

3:30   Physiological response of cotton to Palmer Amaranth competition. S. Berger*, J. Ferrell, D. Rowland; University of Florida, Gainesville, FL (92)

 

3:45   Pollen-mediated gene flow in barnyardgrass. M.V. Bagavathiannan*1, J.K. Norsworthy1, K.L. Smith2, P. Neve3; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Monticello, AR, 3University of Warwick, Warwick, England (93)

 

4:00   Resistance to ALS-Inhibiting Herbicides in Barnyardgrass. D.S. Riar*1, J.K. Norsworthy1, V. Srivastava2; 1University of Arkansas, Fayetteville, AR, 2university of arkansas, Fayetteville, AR (94)

 

4:15   Translocation of paraquat in Palmer amaranth from a wiper application. W. Vencill*1, E.P. Prostko2; 1University of Georgia, Athens, GA, 2University of Georgia, Tifton, GA (95)

 

4:30   Response of a Tall Waterhemp (Amaranthus tuberculatus) Biotype to HPPD-Inhibiting Herbicides. M. DeFelice*1, P. McMullan1, J.M. Green2; 1Pioneer Hi-Bred International, Johnston, IA, 2E. I. DuPont, Newark, DE (96)

 

4:45   Genetic divergence of herbicide-resistant and -susceptible Sorghum halepense populations. A. Rasheed*1, N.R. Burgos1, T. Tseng2, R.A. Salas1, E.A. Alcobar2, D. Stephenson3; 1University of Arkansas, Fayetteville, AR, 2UNIVERSITY OF ARKANSAS, Fayetteville, AR, 3LSU AgCenter, Alexandria, LA (97)

 

5:00   Enhancing Water Use Efficiency Through Weed Control Under Different Irrigation Regimes . M.A. Nadeem*1, A. Tanveer2, m. Ayub2, A. Ali2; 1University of Agriculture, Faisalabad, Faisalabad, Pakistan, 2University of Ag, Faisalabad, Faisalabad, Pakistan (98)




MONDAY  AFTERNOON    JANUARY 23

Vegetation Management in Utilities, Railroads & Highway Rights of Way; Industrial Sites

LOCATION:   Calhoun
TIME:   3:00 PM - 5:00 PM
CHAIR:   Vernon Langston
    Dow AgroSciences LLC
    The Woodlands, TX
MODERATOR:   Vernon Langston
    Dow AgroSciences LLC
    The Woodlands, TX

 

*SPEAKER

 

3:00   Preemergence Weed Control for Cable Barrier Systems using Selected Herbicide Treatment Combinations. D. Montgomery*, C.C. Evans, D. Martin; Oklahoma State University, Stillwater, OK (99)

 

3:15   Brush control in the Southern U.S. with Aminocyclopyrachlor. M.T. Edwards*1, R.G. Turner2, M.L. Link3, J.R. Pitts4; 1E. I. DuPont, Pierre Part, LA, 2E. I. DuPont, Memphis, TN, 3E. I. DuPont, Byron, GA, 4E. I. DuPont, Katy, TX (100)

 

3:30   Aminocyclopyrachlor for brush control. J. Ferrell*1, B.A. Sellers2, M.W. Durham1; 1University of Florida, Gainesville, FL, 2University of Florida, Ona, FL (101)

 

3:45   Grass seedhead and growth suppression with aminopyralid + metsulfuron for roadside ROW. P.L. Burch*1, B. Kline2, V.F. Peterson3, V.B. Langston4, M.S. Smith5; 1DowAgroSciences, Christiansburg, VA, 2Dow AgroSciences, Duluth, GA, 3DowAgroSciences, Mulino, OR, 4Dow AgroSciences LLC, The Woodlands, TX, 5DowAgroSciences, Indianapolis, IN (102)

 

4:00   Aminocyclopyrachlor use on Florida roadside turf. M.W. Durham*1, J. Ferrell1, B.A. Sellers2; 1University of Florida, Gainesville, FL, 2University of Florida, Ona, FL (103)

 

4:15   Evaluation of post-emergence aminocyclopyrachlor blend combinations for weed control efficacy and bermudagrass tolerance on Oklahoma roadsides. . C.C. Evans*, D. Montgomery, D. Martin; Oklahoma State University, Stillwater, OK (104)

 

4:30   Bareground Weed Control with Aminocyclopyrachlor Blends. J.R. Pitts*1, R.G. Turner2, R. Rupp3, C.R. Medlin4; 1E. I. DuPont, Katy, TX, 2E. I. DuPont, Memphis, TN, 3DuPont Crop Protection, Edmond, OK, 4DuPont Crop Protection, Paradise, TX (105)




MONDAY  AFTERNOON    JANUARY 23

Weed Management in Forestry

LOCATION:   Pinckney
TIME:   3:00 PM - 5:00 PM
CHAIR:   Andrew Ezell
    Mississippi State University
    Starkville, MS
MODERATOR:   Andrew Ezell
    Mississippi State University
    Starkville, MS

 

*SPEAKER

 

3:00   Herbaceous weed control in first-year loblolly pine plantings using flazasulfuron. A.W. Ezell*1, J.L. Yeiser2; 1Mississippi State University, Starkville, MS, 2Stephen F Austin State University, Nacogdoches, TX (106)

 

3:15   Site Preparation in Mississippi and Texas with MAT28 and Low Rates of Krenite. J.L. Yeiser*1, A.W. Ezell2, J. Grogan3; 1Stephen F Austin State University, Nacogdoches, TX, 2Mississippi State University, Starkville, MS, 3Stephen F. Austin State University, Nacogdoches, TX (107)

 

3:30   MAT28 for cut stump and basal control of ash, elm, and sugarberry. J.L. Yeiser*1, J. Grogan2; 1Stephen F Austin State University, Nacogdoches, TX, 2Stephen F. Austin State University, Nacogdoches, TX (108)

 

3:45   Two- year loblollypine growth response following herbaceous weed control treatments. A.W. Ezell*1, J.L. Yeiser2; 1Mississippi State University, Starkville, MS, 2Stephen F Austin State University, Nacogdoches, TX (109)

 

4:00   Are European Starlings (Sturnus vulgaris) dispersal agents for Russian olive (Elaeagnus angustifolia)?. R.J. Edwards*1, K. Beck2; 1Mississippi State University, Starkville, MS, 2Colorado State University, Fort Collins, CO (110)

 

4:15   Cost-effective poison ivy control using glyphosate,triclopyr, and 2,4-D applied alone and in selected combinations. G.R. Wehtje*, C.H. Gilliam; Auburn University, Auburn, AL (111)

 

4:30   Followup Discussion




TUESDAY  MORNING    JANUARY 24

Grad Student Oral Contest Papers

LOCATION:   Carolina A
TIME:   8:00 AM - 12:00 PM
CHAIR:   Drew Ellis
    Dow AgroSciences
    Greenville, MS
MODERATOR:   Drew Ellis
    Dow AgroSciences
    Greenville, MS

 

*SPEAKER     † STUDENT CONTEST

 

8:00   Annual Bluegrass Control on Putting Greens with Paclobutrazol. A. Post*1, S. Askew1, J. Corbett2; 1Virginia Tech, Blacksburg, VA, 2Qualipro, Raleigh, NC (112)

 

8:15   †Determining the northern boundary of effective rates of aminocyclopyrachlor for the control of dandelion (Taraxacum officinale) and henbit (Lamium amplexicaule). J.B. Workman*1, C. Waltz2, J. McElroy3, R. Baker4, S. Kelly5, B. Wherley6; 1University of Georgia, Griffin, GA, 2The University of Georgia, Griffin, GA, 3Auburn University, Auburn, AL, 4Scotts Company, Columbus, OH, 5Scotts Company, Apopka, FL, 6Texas A&M-Dallas, Dallas, TX (113)

 

8:30   Selective Bermudagrass Control in Cool-season Turf with Metamifop. M.C. Cox*, S. Askew; Virginia Tech, Blacksburg, VA (114)

 

8:45   †Dose Response to ACCase Inhibiting Herbicide on a Creeping Bentgrass Containing a Resistance Conferring Mutation. T.M. Tate*, P. McCullough, P. Raymer; University of Georgia, Griffin, GA (115)

 

9:00   Creeping Bentgrass Putting Green Response to Methiozolin and Plant Growth Regulator Mixtures. K.A. Venner*1, A. Post1, S. Askew1, S. Koo2; 1Virginia Tech, Blacksburg, VA, 2Moghu Research Center, Daejeon, South Korea (116)

 

9:15   †Integrating Zinc Into Annual Bluegrass Control Programs in Bermudagrass Putting Greens. C.L. Bristow*, J. McElroy, E.A. Guertal; Auburn University, Auburn, AL (117)

 

9:30   Transitioning Overseeded Bermudagrass Fairways with SP 25052. A. Post*1, S. Askew1, D. Spak2; 1Virginia Tech, Blacksburg, VA, 2Bayer Environmental Science, Clayton, NC (118)

 

9:45   †Evaluation of aminocyclopyrachlor efficacy, mowing, and application timing on cogongrass. L. Coats*1, J.D. Byrd2, J.M. Taylor1; 1Mississippi State University, Mississippi State, MS, 2Mississippi State University, Mississippi State University, MS (119)

 

10:00   Break

 

10:15   Goosegrass Control and Bermudagrass Response to Herbicide Programs. M.C. Cox*, S. Askew; Virginia Tech, Blacksburg, VA (120)

 

10:30   †Evaluation of EPTC as a Preplant Soil Treatment in Warm-Season Sod Production. X. Li*1, J.L. Belcher2, R.H. Walker2; 1University of Georgia, Athens, GA, 2Auburn University, Auburn, AL (121)

 

10:45   Sequential Indaziflam Applications for Smooth Crabgrass Control in Bermudagrass Lawns. K.A. Venner*1, D. Spak2, S. Askew1; 1Virginia Tech, Blacksburg, VA, 2Bayer Environmental Science, Clayton, NC (122)

 

11:00   †Evaluation of Aminocyclopyrachlor For Invasive Species Management. A.L. Greis*1, G. MacDonald1, J. Ferrell1, B.A. Sellers2, K. Bohn3; 1University of Florida, Gainesville, FL, 2University of Florida, Ona, FL, 3University of Florida, Milton, FL (123)

 

11:15   Turfgrass Tolerance and Weed Control with Metamifop. M.L. Flessner*1, J. McElroy2; 1Auburn University, Auburn University, AL, 2Auburn University, Auburn, AL (124)

 

11:30   †Response of Creeping Bentgrass Cultivars to Metamifop. T. Cooper*1, L.L. Beck1, C. Straw1, G.M. Henry1, S. Askew2; 1Texas Tech University, Lubbock, TX, 2Virginia Tech, Blacksburg, VA (125)

 

11:45   †A Diagnostic Assay for ALS Herbicide Resistance in Annual Bluegrass (Poa annua). R.B. Cross*, B. McCarty, N. Tharayil, A.G. Estes, W. Bridges, T. Whitwell; Clemson University, Clemson, SC (126)




TUESDAY  MORNING    JANUARY 24

Grad Student Oral Contest Papers

LOCATION:   Carolina B
TIME:   8:00 AM - 11:45 AM
CHAIR:   Drew Ellis
    Dow AgroSciences
    Greenville, MS
MODERATOR:   Drew Ellis
    Dow AgroSciences
    Greenville, MS

 

*SPEAKER     † STUDENT CONTEST

 

8:00   Weed control programs with HPPD-inhibiting herbicides in corn. A.L. Lewis*1, J.K. Norsworthy2, D.b. Johnson2, M.T. Bararpour2, J.F. Smith3; 1University Of Arkansas, Fayetteville, AR, 2University of Arkansas, Fayetteville, AR, 3Bayer CropScience, Cabot, AR (127)

 

8:15   †Absorption, translocation, and metabolism of 14C-aminocyclopyrachlor in loblolly pine. R. Roten*, R.J. Richardson; North Carolina State University, Raleigh, NC (128)

 

8:30   †Minimizing PPO Selection Pressure on Palmer Amaranth in No-till Cotton. C.W. Cahoon*, A.C. York, D. Jordan, R.W. Seagroves; North Carolina State University, Raleigh, NC (129)

 

8:45   Herbicide Programs for Management of Palmer Amaranth in Cotton. J.G. Stokes*1, M.W. Marshall2; 1Clemson University, Florence, SC, 2Clemson University, Blackville, SC (130)

 

9:00   †Soybean Sensitivity to Drift Rates of Imazosulfruon. S.S. Rana*1, J.K. Norsworthy1, D.b. Johnson1, P. Devkota1, B. Scott2; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR (131)

 

9:15   Differentiation of weedy traits in ALS-resistant red rice. V. Singh*1, N.R. Burgos1, T. Tseng2, H. Black3, L. Estorninos1, R.A. Salas1, E.A. Alcobar2, G.M. Botha1, M.B. Batoy1, D.R. Gealy4; 1University of Arkansas, Fayetteville, AR, 2UNIVERSITY OF ARKANSAS, Fayetteville, AR, 3USDA, Stuttgart, AR, 4USDA-ARS DBNRRC, Stuttgart, AR (132)

 

9:30   †Activity of Aminocyclopyrachlor on Horsenettle and Tall Ironweed. W. Phillips*1, N. Rhodes1, T.C. Mueller1, G. Armel1, J. Green2, W. Witt2; 1University of Tennessee, Knoxville, TN, 2University of Kentucky, Lexington, KY (133)

 

9:45   Confirmation of Glyphosate-resistant Common Ragweed in Virginia. A.N. Smith*, E. Hagood; Virginia Tech, Blacksburg, VA (134)

 

10:00   Break

 

10:15   †EPSPS gene amplification and response to glyphosate of Italian ryegrass. R.A. Salas*1, N.R. Burgos1, F.E. Dayan2, Z. Pan3, T. Tseng4, E.A. Alcobar4, G.M. Botha1, B. Scott5, J.W. Dickson5; 1University of Arkansas, Fayetteville, AR, 2NPURU, Oxford, MS, 3United States Department of Agriculture-ARS, University, MS, 4UNIVERSITY OF ARKANSAS, Fayetteville, AR, 5University of Arkansas, Lonoke, AR (135)

 

10:30   †Allyl Isothiocyanate and Metam Sodium as Methyl Bromide Alternatives for Weed Control in Plasticulture Tomato. P. Devkota*1, J.K. Norsworthy1, S.S. Rana1, D.b. Johnson1, C.E. Starkey1, A.L. Lewis2; 1University of Arkansas, Fayetteville, AR, 2University Of Arkansas, Fayetteville, AR (136)

 

10:45   Effect of dicamba and glufosinate application rate and timing on Palmer amaranth control. C. Samples*1, D.M. Dodds1, A. Mills2, S. Bollman3; 1Mississippi State University, Mississippi State, MS, 2Monsanto Company, Collierville, TN, 3Monsanto Company, St. Louis, MO (137)

 

11:00   †Differential response and tolerance mechanism of glyphosate-resistant Palmer amaranth to glufosinate. G.M. Botha*1, N.R. Burgos1, T. Tseng2, M.B. Batoy1; 1University of Arkansas, Fayetteville, AR, 2UNIVERSITY OF ARKANSAS, Fayetteville, AR (138)

 

11:15   Surface vs. Incorporated Fall Residual Herbicides for Glyphosate-resistant Italian Ryegrass Control. R.C. Bond*, J.A. Bond, T.W. Eubank; Mississippi State University, Stoneville, MS (139)

 

11:30   †Influence of Plant Population and Herbicide Program on Palmer Amaranth Control, Soybean Yield, and Economic Return. A. Hoffner*, D. Jordan, A.C. York, J. Dunphy, E. Wesley; North Carolina State University, Raleigh, NC (140)




TUESDAY  MORNING    JANUARY 24

Grad Student Oral Contest Papers

LOCATION:   Gold ballroom
TIME:   8:00 AM - 12:00 PM
CHAIR:   Drew Ellis
    Dow AgroSciences
    Greenville, MS
MODERATOR:   Drew Ellis
    Dow AgroSciences
    Greenville, MS

 

*SPEAKER     † STUDENT CONTEST

 

8:00   DGT Cotton Technology for Broadspectrum Weed Control. T.J. Cogdill*, J.M. Chandler; Texas A&M University, College Station, TX (141)

 

8:15   †Is metabolism the mechanism of tolerance to glyphosate in pitted morninggory? D.N. Ribeiro*1, A.M. Rimando2, K.N. Reddy3, V.K. Nandula3, S.O. Duke4, D.R. Shaw5; 1Mississippi State University, Starkville, MS, 2USDA, Oxford, MS, 3USDA, Stoneville, MS, 4NPURU, Oxford, MS, 5Mississippi State University, Starkville, Ms, MS (142)

 

8:30   Control of failed stands of transgenic soybean and corn. R.C. Storey*1, R.J. Edwards2, J.T. Irby1, D.B. Reynolds1; 1Mississippi State University, Mississippi State, MS, 2Mississippi State University, Starkville, MS (143)

 

8:45   †Identification of dormant weedy red rice populations using microsatellite markers. T. Tseng*1, N.R. Burgos2, E.A. Alcobar1, V.K. Shivrain3; 1UNIVERSITY OF ARKANSAS, Fayetteville, AR, 2University of Arkansas, Fayetteville, AR, 3Syngenta, Greensboro, NC (144)

 

9:00   †Factors Affecting Thermal Weed Control. J.A. Hoyle*, J. McElroy, E.A. Guertal, G.B. Fain, F.J. Arriaga; Auburn University, Auburn, AL (145)

 

9:15   Impact of glufosinate application timing on cotton growth and yield. K. Ford*1, D.M. Dodds2, T. Barber3, C. Main4; 1Mississippi State University, Stoneville, MS, 2Mississippi State University, Mississippi State, MS, 3University of Arkansas, Little Rock, AR, 4University of Tennessee, Jackson, TN (146)

 

9:30   †Cotton and Peanut Response to Pyroxasulfone. P.M. Eure*1, E.P. Prostko2, S. Culpepper2, W. Vencill1, R.M. Merchant2; 1University of Georgia, Athens, GA, 2University of Georgia, Tifton, GA (147)

 

9:45   †The effects of KIH-485 applied PRE and POST transplant on sweetpotato yield. I.A. Abukari*, M.W. Shankle, T.F. Garrett; Mississippi State University, Pontotoc, MS (148)

 

10:00   Break

 

10:15   †Palmer amaranth and Morningglory Management in Glyphosate/Glufosinate-Tolerant Cotton. J.D. Reed*1, W. Keeling1, P.A. Dotray2; 1Texas AgriLife Research, Lubbock, TX, 2Texas Tech University, Lubbock, TX (149)

 

10:30   †Uptake and Translocation of Aminocyclopyrachlor in Tall Fescue. D.F. Lewis*1, R.J. Richardson1, F.H. Yelverton2; 1North Carolina State University, Raleigh, NC, 2N. C. State University, Raleigh, NC (150)

 

10:45   Flex Cotton Yield and Weed Composition after Six Continuous Years of the Same 16 Herbicide Treatments. J.L. Porter*1, N. Talley2, A.N. Eytcheson3, D.S. Murray2, J. Banks4, S.W. Murdock5; 1Graduate Student, Stillwater, OK, 2Oklahoma State University, Stillwater, OK, 3Mississippi State University, Mississippi State, MS, 4Oklahoma State University, Altus, OK, 5Monsanto Company, St. Louis, MO (151)

 

11:00   †Selective herbicide options for clover inclusion within warm-season turf. J.D. McCurdy*1, M.L. Flessner2, J. McElroy1; 1Auburn University, Auburn, AL, 2Auburn University, Auburn University, AL (152)

 

11:15   †Managing field borders for organic weed control. A.F. Fox*1, S. Reberg-Horton1, D. Orr2, C. Moorman2; 1North Carolina State University, Raleigh, NC, 2NCSU, Raleigh, NC (153)

 

11:30   Layby Timing for Ideal Late-Season Weed Control in Cotton. R.C. Doherty*, K.L. Smith, J.A. Bullington, J.R. Meier; University of Arkansas, Monticello, AR (154)

 

11:45   †Soil pH Impacts Bahiagrass:Smutgrass Competition. N. Rana*1, B.A. Sellers1, J. Ferrell2, G. MacDonald2; 1University of Florida, Ona, FL, 2University of Florida, Gainesville, FL (155)




TUESDAY  AFTERNOON    JANUARY 24

Symposium: Dicamba

LOCATION:   Carolina A
TIME:   1:00 PM - 4:30 PM
CHAIR:   Jeff Travers
    Monsanto Co.
    St. Louis, MO
MODERATOR:   Jeff Travers
    Monsanto Co.
    St. Louis, MO

 

*SPEAKER

 

1:00   Advancements in Dicamba Formulation. W. Xu1, T.M. Cannan1, C. Finch1, G. Schnabel2, M. Bratz*2, S.J. Bowe1, C. Brommer1; 1BASF Corporation, RTP, NC, 2BASF SE, Limburgerhof, Germany (156)

 

1:15   Evaluation of drift reduction nozzles and adjuvants for glyphosate-dicamba applications. R.E. Wolf*1, S. Bretthauer2, A. Hager2; 1Wolf Consulting & Research LLC, Mahomet, IL, 2University of Illinois, Urbana, IL (157)

 

1:30   Stewardship of Dicamba in Dicamba Tolerant Cropping Systems. S.J. Bowe*1, W.E. Thomas2, L.L. Bozeman3, S.W. Murdock4, J.J. Sandbrink5; 1BASF Corporation, RTP, NC, 2BASF Corporation, Research Triangle Park, NC, 3BASF, Raleigh, NC, 4Monsanto Company, St. Louis, MO, 5Monsanto Company, St Louis, MO (158)

 

1:45   Managing Herbicide Off-Target Spray Losses. S.H. Jackson*; BASF Corporation, RTP, NC (159)

 

2:00   Panel Discussion

 

2:30   Break

 

3:00   Development of dicamba resistant soybeans. P. Feng*; Monsanto Co, St Louis, MO (160)

 

3:15   Dicamba: A Highly Effective Weed Management Tool. J. Frihauf*1, S.J. Bowe1, L.L. Bozeman2, C. Youmans3, B. Guice4, L. Newsom5; 1BASF Corporation, RTP, NC, 2BASF, Raleigh, NC, 3BASF Corporation, Dyersburg, TN, 4BASF Corporation, Winnsboro, LA, 5BASF Corporation, Tifton, GA (161)

 

3:30   Advancements in Dicamba plus Glyphosate Formulations. A. MacInnes*1, D. Wright1, J.J. Sandbrink2; 1Monsanto Co, St. Louis, MO, 2Monsanto Company, St Louis, MO (162)

 

3:45   Development of Weed Management Recommendations for Dicamba Tolerant Soybean. S. Seifert-Higgins*, C.L. Arnevik; Monsanto Company, St. Louis, MO (163)

 

4:00   Panel Discussion




TUESDAY  AFTERNOON    JANUARY 24

Weed Management in Agronomic Crops

LOCATION:   Carolina B
TIME:   1:00 PM - 5:00 PM
CHAIR:   Lawrence Steckel
    University of Tennessee
    Jackson, TN
MODERATOR:   Lawrence Steckel
    University of Tennessee
    Jackson, TN

 

*SPEAKER

 

1:00   Performance of Rimsulfuron + Dry Mesotrione + Isoxadifen in Southern Corn Trials. H.A. Flanigan*1, M.T. Edwards2, L.H. Hageman3; 1DuPont, Greenwood, IN, 2E. I. DuPont, Pierre Part, LA, 3E.I. DuPont, Wilmington, DE (164)

 

1:15   Use of Corvus and Capreno, new Bayer CropScience herbicides, in mid-south corn. . J.F. Smith*1, S. Garris2; 1Bayer CropScience, Cabot, AR, 2Bayer CropScience, Bentonia, MS (165)

 

1:30   Performance of F9310 and F9316 in the South PRE & POST Corn Trials in 2010 and 2011. J.D. Johnson*1, H.R. Mitchell2, J.P. Reed3, J.S. Wilson4, T.W. Mize5; 1FMC Corporation, Madison, MS, 2FMC Corporation, Louisville, MS, 3FMC Corporation, North Little Rock, AR, 4FMC Corporation, Cary, NC, 5FMC Corporation, Olathe, KS (166)

 

1:45   AnthemTM and Anthem ATZTM - Two New Herbicides for Pre-emergence and Post-emergence Control of Key Broadleaf and Grass Weed Pest in U.S. Corn and Soybean Production. J.S. Wilson*1, H.R. Mitchell2, J.D. Johnson3, T.W. Mize4, T. Martin5, J.P. Reed6; 1FMC Corporation, Cary, NC, 2FMC Corporation, Louisville, MS, 3FMC Corporation, Madison, MS, 4FMC Corporation, Olathe, KS, 5FMC Corporation, Philadelphia, PA, 6FMC Corporation, North Little Rock, AR (167)

 

2:00   New Fierce Herbicide For Weed Control In Field Corn and Soybeans. J.R. Cranmer*1, V.F. Carey2, W.C. Odle3, J.A. Pawlak4, J. Smith5; 1Valent USA Corporation, Cary, NC, 2Valent USA Corporation, Olive Branch, MS, 3Valent USA Corporation, Plano, TX, 4Valent USA Corporation, Lansing, MI, 5Valent USA Corporation, Peachtree City, GA (168)

 

2:15   Update on HPPD-Resistant Waterhemp and Control Options in Corn and Soybean. V.K. Shivrain*1, G.D. Vail1, R. Jain2; 1Syngenta, Greensboro, NC, 2Syngenta, Vero Beach, FL (169)

 

2:30   Glyphosate/Dicamba/Glufosinate - Monsanto's Third Generation Cotton Herbicide Tolerance. R.D. Voth*1, S. Bollman2, J. Kendig3, M. Malven3, S. Leclere4; 1Monsanto Company, Chesterfield, MO, 2Monsanto Company, St. Louis, MO, 3Monsanto, St. Louis, MO, 4Monsanto, Chesterfield, MO (170)

 

2:45   Break

 

3:00   Weed Control Programs in Southern and Southwestern States for Sorghum Containing DuPont™ Inzen™ Herbicide Tolerance Traits. R. Rupp*1, E.P. Castner2, R. Forney3, C.R. Medlin4, D. Saunders5; 1DuPont Crop Protection, Edmond, OK, 2DuPont Crop Protection, Weatherford, TX, 3DuPont Crop Protection, Wilmington, DE, 4DuPont Crop Protection, Paradise, TX, 5DuPont Crop Protection, Johnson, IA (171)

 

3:15   Performance of bromoxynil plus pyrasulfatole in Texas grain sorghum. G. Schwarzlose*1, R. Perkins2, M. Paulsgrove3, M. Schwarz3; 1Bayer CropScience, Spring Branch, TX, 2Bayer CropScience, Lubbock, TX, 3Bayer CropScience, RTP, NC (172)

 

3:30   Efficacy of F9310 and Sulfentrazone Premixes in the Southern Soybean Trials in 2011. H.R. Mitchell*1, J.D. Johnson2, J.S. Wilson3, T.W. Mize4; 1FMC Corporation, Louisville, MS, 2FMC Corporation, Madison, MS, 3FMC Corporation, Cary, NC, 4FMC Corporation, Olathe, KS (173)

 

3:45   Italian Ryegrass (Lolium multiflorum) Control with PowerFlex®  HL (pyroxsulam) Herbicide in Southern U.S. Soft Red Winter Wheat. L.C. Walton*1, D.T. Ellis2, L.B. Braxton3, R.E. Gast4, R.A. Haygood5, J.S. Richburg6; 1Dow AgroSciences, Tupelo, MS, 2Dow AgroSciences, Greenville, MS, 3Dow AgroSciences, Travelers Rest, SC, 4Dow AgroSciences, Indianapolis, IN, 5Dow AgroSciences, Germantown, TN, 6Dow AgroSciences, Dothan, AL (174)

 

4:00   Kixor Herbicide Technology and Zidua herbicide: Weed Control Innovations for Glyphosate Resistance Management. G. Stapleton*1, C. Youmans2; 1BASF, Dyersburg, TN, 2BASF Corporation, Dyersburg, TN (175)

 

4:15   LeadOff for burndown weed control in the Southern U.S. M.T. Edwards*1, H.A. Flanigan2, R.M. Edmund3, J. Smith4; 1E. I. DuPont, Pierre Part, LA, 2DuPont, Greenwood, IN, 3E. I. DuPont, Little Rock, AR, 4E. I. DuPont, Madison, MS (176)




TUESDAY  AFTERNOON    JANUARY 24

Invasive Plant Species

LOCATION:   Gold ballroom
TIME:   1:00 PM - 3:00 PM
CHAIR:   Stephen Enloe
    Auburn University
    Auburn, AL
MODERATOR:   Stephen Enloe
    Auburn University
    Auburn, AL

 

*SPEAKER

 

1:00   Cogongrass response to fall and spring treatments of aminocyclopyrachlor. S.F. Enloe*, J.L. Belcher; Auburn University, Auburn, AL (177)

 

1:15   Chemical control of Mikania micrantha: A new invasion in south Florida . B.A. Sellers*1, N. Rana1, K. Langeland2; 1University of Florida, Ona, FL, 2University of Florida IFAS Center for Aquatic and Invasive Plants, Gainesville, FL (178)

 

1:30   Carrotwood (Cupanuiosis anacardioides) , an invader of Florida's coastal habitats, seedling growth in response to salinity concentrations in rooting medium.. K. Langeland*; University of Florida IFAS Center for Aquatic and Invasive Plants, Gainesville, FL (179)

 

1:45   Effects of metsulfuron and prescribed fire for control of Lygodium microphyllum on tree islands in the A.R.M. Loxahatchee N.W.R. J.T. Hutchinson*1, K. Langeland2; 1University of Florida, Gainesville, FL, 2University of Florida IFAS Center for Aquatic and Invasive Plants, Gainesville, FL (180)

 

2:00   Tolerance of Lygodium microphyllum and L. japonicum spores and gametophytes to freezing temperature. J.T. Hutchinson*1, K. Langeland2; 1University of Florida, Gainesville, FL, 2University of Florida IFAS Center for Aquatic and Invasive Plants, Gainesville, FL (181)

 

2:15   Invasive plant mapping; I can do all that on my phone? R.D. Wallace*, C.T. Bargeron; University of Georgia, Tifton, GA (182)

 

2:30   Role of herbicide treatments and application times in Cogongrass eradication under open field infestation scenario. J.S. Aulakh*1, S.F. Enloe1, A.J. Price2; 1Auburn University, Auburn, AL, 2USDA-ARS, Auburn, AL (183)

 

2:45   Spatial and temporal distribution of germinable weed seeds in a perennial Miscanthus production system. R.K. Bethke*, E. Van Santen, S.F. Enloe; Auburn University, Auburn, AL (184)




TUESDAY  AFTERNOON    JANUARY 24

Weed Management in Pasture and Rangeland

LOCATION:   Calhoun
TIME:   1:00 PM - 5:30 PM
CHAIR:   Neil Rhodes
    University of Tennessee
    Knoxville, TN
MODERATOR:   Will Phillips
    University of Tennessee
    Knoxville, TN

 

*SPEAKER

 

1:00   Brush Management with Individual Plant Treatments of Aminocyclopyrachlor. C.R. Medlin*1, C.D. Brister2, E.P. Castner3, S.J. Ellis2, M.T. Edwards4, J.H. Meredith5, R. Rupp6, W. McGinty7; 1DuPont Crop Protection, Paradise, TX, 2DuPont Crop Protection, Donna, TX, 3DuPont Crop Protection, Weatherford, TX, 4E. I. DuPont, Pierre Part, LA, 5E. I. DuPont, Memphis, TN, 6DuPont Crop Protection, Edmond, OK, 7Professor & Extension Range Specialist Emeritus, San Angelo, TX (185)

 

1:15   Individual Plant Treatment:  Methods and Products for Superior Control of Brush Species. V.B. Langston*1, P.L. Burch2, B. Kline3, V.F. Peterson4, D.C. Cummings5; 1Dow AgroSciences LLC, The Woodlands, TX, 2DowAgroSciences, Christiansburg, VA, 3Dow AgroSciences, Duluth, GA, 4DowAgroSciences, Mulino, OR, 5Dow AgroSciences LLC, Perry, OK (186)

 

1:30   Broadcast Applications of Aminocyclopyrachlor for the Management of Mesquite and Huisache in Rangeland and Pastures. E.P. Castner*1, C.R. Medlin2, R. Rupp3, C.D. Brister4, S.J. Ellis4, J.H. Meredith5; 1DuPont Crop Protection, Weatherford, TX, 2DuPont Crop Protection, Paradise, TX, 3DuPont Crop Protection, Edmond, OK, 4DuPont Crop Protection, Donna, TX, 5E. I. DuPont, Memphis, TN (187)

 

1:45   Use of imidazolinone herbicides for weed management in clover forages. J.M. Taylor*1, J.D. Byrd2, L. Coats1; 1Mississippi State University, Mississippi State, MS, 2Mississippi State University, Mississippi State University, MS (188)

 

2:00   Response of newly seeded grasses and clovers to aminocyclopyrachlor, aminopyralid, and picloram. W. Witt*, P. Moraes; University of Kentucky, Lexington, KY (189)

 

2:15   Aminocyclopyrachlor use in Pastures in the Southern U.S. C. Alford*1, M.T. Edwards2, J.H. Meredith3, R.W. Williams4, R.M. Edmund5; 1E. I. DuPont, Lakewood, CO, 2E. I. DuPont, Pierre Part, LA, 3E. I. DuPont, Memphis, TN, 4E. I. DuPont, Raleigh, NC, 5E. I. DuPont, Little Rock, AR (190)

 

2:30   Break

 

3:00   New Grass and Broadleaf Weed Management Options in Coastal Bermudagrass Pastures. L. Warren*1, T. Gannon2, F.H. Yelverton3; 1North Carolina State University, raleigh, NC, 2North Carolina State University, Raleigh, NC, 3N. C. State University, Raleigh, NC (191)

 

3:15   Aminopyralid plus glyphosate as a tool for renovation of blackberry infested pastures. B. Kline*1, P.L. Burch2, V.F. Peterson3, V.B. Langston4, M.S. Smith5; 1Dow AgroSciences, Duluth, GA, 2DowAgroSciences, Christiansburg, VA, 3DowAgroSciences, Mulino, OR, 4Dow AgroSciences LLC, The Woodlands, TX, 5DowAgroSciences, Indianapolis, IN (192)

 

3:30   Performance of New Herbicides and Formulations on Broadleaf Weeds in Pastures. T.D. Israel*, W. Phillips, N. Rhodes; University of Tennessee, Knoxville, TN (193)

 

3:45   Pasture Weed Contol with Aminocyclopyrachlor. A.G. Estes*, B. McCarty; Clemson University, Clemson, SC (194)

 

4:00   Fine Fescue Varietal Response to Glyphosate Rates. S. Askew*, M.C. Cox; Virginia Tech, Blacksburg, VA (195)

 

4:15   The influence of cohort age and clipping on herbicide efficacy of key weeds found in bermudagrass hayfields. S.F. Enloe*, G.R. Wehtje; Auburn University, Auburn, AL (196)

 

4:30   Impacts of Macartney rose on pasture forage production and utilization. S.F. Enloe*1, B. Kline2, R.K. Bethke1, J.S. Aulakh1; 1Auburn University, Auburn, AL, 2Dow AgroSciences, Duluth, GA (197)




WEDNESDAY  MORNING    JANUARY 25

Weed Management in Turf

LOCATION:   Carolina A
TIME:   7:45 AM - 12:00 PM
CHAIR:   Gerald Henry
    Texas Tech University
    Lubbock, TX
MODERATOR:   Gerald Henry
    Texas Tech University
    Lubbock, TX

 

*SPEAKER

 

7:45   Postemergence Dallisgrass Control with Fall Applications of SP25052. G.M. Henry*1, T. Cooper1, A.J. Hephner1, L.L. Beck1, J.H. Rowland2, G. Breeden3, J. Brosnan3; 1Texas Tech University, Lubbock, TX, 2Bayer Environmental Science, Austin, TX, 3University of Tennessee, Knoxville, TN (198)

 

8:00   Flumioxazin Efficacy for Controlling Annual Bluegrass and Smooth Crabgrass in Bermudagrass. P. McCullough*1, B. Nutt1, J. Chamberlin2; 1University of Georgia, Griffin, GA, 2Valent, ., GA (199)

 

8:15   Tribute Total - A New Turf Herbicide from Bayer. B.R. Spesard*1, M. Bradley2, J.H. Hope3, J. Michel4, B.J. Monke5, L. Mudge6, D.F. Myers2, H. Olsen7, A. Parker8, J.H. Rowland9, D. Spak8; 1Bayer CropScience, RTP, NC, 2Bayer Environmental Science, RTP, NC, 3Bayer Environmental Science, Mebane, NC, 4Bayer Environmental Science, Orlando, FL, 5Bayer Environmental Science, Overland Park, KS, 6Bayer Environmental Science, Central, SC, 7Bayer Environmental Science, Wildomar, CA, 8Bayer Environmental Science, Clayton, NC, 9Bayer Environmental Science, Austin, TX (200)

 

8:30   Imprelis: Does it have application in fine turf? F.H. Yelverton*1, T. Gannon2, L. Warren3; 1N. C. State University, Raleigh, NC, 2North Carolina State University, Raleigh, NC, 3North Carolina State University, raleigh, NC (201)

 

8:45   Weed control in cool-season turfgrass with topramezone. S. Askew*1, J. Zawierucha2, G. Oliver3, K. Miller4; 1Virginia Tech, Blacksburg, VA, 2BASF Corp, Research Triangle Park, NC, 3BASF, Raleigh, NC, 4BASF, Richmond, VA (202)

 

9:00   Evaluation of Sureguard for Preemergence Crabgrass Control in Bermudagrass Turf. R. Hubbard*, A.G. Estes, B. McCarty; Clemson University, Clemson, SC (203)

 

9:15   Pre and Postemergence Control of Doveweed in Bermudagrass. J.L. Atkinson*, B. McCarty, A.G. Estes; Clemson University, Clemson, SC (204)

 

9:30   Dinitroaniline Resistant Goosegrass Control with New Preemergence Herbicides in Turf. D. Gomez de Barreda*1, P. McCullough2; 1Polytechnic University of Valencia, Valencia, Spain, 2University of Georgia, Griffin, GA (205)

 

9:45   Break

 

10:00   Sulfentrazone Plus Metsulfuron Evaluations for Virginia Buttonweed and Doveweed Control in Turf. T. Reed*, P. McCullough; University of Georgia, Griffin, GA (206)

 

10:15   Flucarbazone Evaluation for Seashore Paspalum Seedhead Control and Growth Regulation. J. Yu*, P. McCullough; University of Georgia, Griffin, GA (207)

 

10:30   Glyphosate application rates required for Poa annua control in glyphosate tolerant perennial ryegrass cultivars, ‘JS501’ and ‘Replay’. C.M. Baldwin*, A.D. Brede; Jacklin Seed by Simplot, Post Falls, ID (208)

 

10:45   Purple Nutsedge Control in Bermudagrass Turf. N.J. Gambrell*, A.G. Estes, B. McCarty; Clemson University, Clemson, SC (209)

 

11:00   Indaziflam for weed control in warm-season turf. T. Gannon*1, F.H. Yelverton2, L. Warren3; 1North Carolina State University, Raleigh, NC, 2N. C. State University, Raleigh, NC, 3North Carolina State University, raleigh, NC (210)

 

11:15   Annual Bluegrass Control with Amicarbazone in Creeping Bentgrass Fairways. R.S. Landry*1, B. McCarty2, A.G. Estes2; 1M.S. Graduate Student, Clemson, SC, 2Clemson University, Clemson, SC (211)

 

11:30   Timing of Specticle for Goosegrass Control on Bermudagrass. J.R. Gann*, B. McCarty; Clemson University, Clemson, SC (212)

 

11:45   Winter Weed Control on Dormant Bermudagrass with Rimsulfuron, Prodiamine, and Isoxaben Tank Mixtures. A.N. Smith*1, S. Askew1, J. Corbett2; 1Virginia Tech, Blacksburg, VA, 2Qualipro, Raleigh, NC (213)




WEDNESDAY  MORNING    JANUARY 25

Weed Management in Agronomic Crops

LOCATION:   Carolina B
TIME:   8:00 AM - 11:45 AM
CHAIR:   Lawrence Steckel
    University of Tennessee
    Jackson, TN
MODERATOR:   Lawrence Steckel
    University of Tennessee
    Jackson, TN

 

*SPEAKER

 

8:00   Management Options for Herbicide-Resistant Barnyardgrass (Echinochloa crus-galli) in Rice. . J.R. Meier*1, K.L. Smith1, J.K. Norsworthy2, B. Scott3, J.A. Bullington1, R.C. Doherty1; 1University of Arkansas, Monticello, AR, 2University of Arkansas, Fayetteville, AR, 3University of Arkansas, Lonoke, AR (214)

 

8:15   Response of elephantgrass to postemergence herbicides. D.C. Odero*, R.A. Gilbert; University of Florida, Belle Glade, FL (215)

 

8:30   Evaluation of HPPD-inhibitors Applied Alone or in Combination with Atrazine for Management of Eastern Black Nightshade (Solanum ptycanthum). . K.M. Vollmer*, H.P. Wilson, T.E. Hines; Virginia Tech, Painter, VA (216)

 

8:45   Palmer amaranth management in dicamba/glufosinate tolerant cotton. A.C. York*1, S. Culpepper2, L. Sosnoskie2, S. Bollman3; 1North Carolina State University, Raleigh, NC, 2University of Georgia, Tifton, GA, 3Monsanto Company, St. Louis, MO (217)

 

9:00   Glyphosate-Resistant Palmer Amaranth Management in No-till Soybeans. T. Besancon*1, R.E. Paynter2, J.D. Hinton3, W.J. Everman3; 1NCSU, RALEIGH, NC, 2NCSU, Raleigh, NC, 3North Carolina State University, Raleigh, NC (218)

 

9:15   Glyphosate-Resistant Palmer Amaranth Control in Dicamba Tolerant Soybean System in the Midsouth. L.E. Steckel*1, T.W. Eubank2, J.W. Weirich3, B. Scott4, R.F. Montgomery5; 1University of Tennessee, Jackson, TN, 2Mississippi State University, Stoneville, MS, 3University of Missouri, Portageville, MO, 4University of Arkansas, Lonoke, AR, 5Monsanto Comapny, Union City, TN (219)

 

9:30   Postemergence Efficacy of Dicamba on Glyphosate Resistant Palmer Amaranth. . C.B. Edwards*1, T.W. Eubank2, D.R. Shaw3, J.W. Weirich4, L.E. Steckel5; 1Mississippi State University, Starkville,MS, MS, 2Mississippi State University, Stoneville, MS, 3Mississippi State University, Starkville, Ms, MS, 4University of Missouri, Portageville, MO, 5University of Tennessee, Jackson, TN (220)

 

9:45   Break

 

10:00   Glyphosate-Resistant Palmer Amaranth Control with Sequential Applications of Dicamba. J.W. Weirich*1, T.W. Eubank2, R.F. Montgomery3, A. Mills4, S. Stanislav5, A.J. Winslow6, F. Zabala7, D.L. Pitts8; 1University of Missouri, Portageville, MO, 2Mississippi State University, Stoneville, MS, 3Monsanto Comapny, Union City, TN, 4Monsanto Company, Collierville, TN, 5Monsanto Company, Cape Giardeau, MO, 6Monsanto Co., Smithfield, NC, 7Monsanto Company, Maumelle, AR, 8Monsanto Company, Lexington, SC (221)

 

10:15   Comparison of Glufosinate and Fomesafen for Postemergence Palmer amaranth Control. C.E. Starkey*1, J.K. Norsworthy1, D.b. Johnson1, P. Devkota1, A.L. Lewis2; 1University of Arkansas, Fayetteville, AR, 2University Of Arkansas, Fayetteville, AR (222)

 

10:30   Use of residual herbicides in Liberty Link soybean for controlling glyphosate-resistant Palmer amaranth. D.b. Johnson*1, J.K. Norsworthy1, B. Scott2, C.E. Starkey1, J.F. Smith3; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Lonoke, AR, 3Bayer CropScience, Cabot, AR (223)

 

10:45   Herbicide screening for Arkansas diclofop-resistant Italian ryegrass control in wheat. M.T. Bararpour*, L. Oliver, J.K. Norsworthy; University of Arkansas, Fayetteville, AR (224)

 

11:00   Fall Applications of Boundary® for Control of Glyphosate-resistant Italian Ryegrass. T.W. Eubank*1, J.A. Bond1, R.C. Bond1, J.C. Sanders2, E.W. Palmer3; 1Mississippi State University, Stoneville, MS, 2Syngenta, Greenwood, MS, 3Syngenta Crop Protection, Vero Beach, FL (225)

 

11:15   Sequential Herbicide Programs for Control of Glyphosate-resistant Italian Ryegrass. J.A. Bond*, T.W. Eubank, R.C. Bond; Mississippi State University, Stoneville, MS (226)

 

11:30   A Survey of Arkansas' Ryegrass Populations. J.W. Dickson*1, B. Scott1, N.R. Burgos2, R.A. Salas2; 1University of Arkansas, Lonoke, AR, 2University of Arkansas, Fayetteville, AR (227)




WEDNESDAY  AFTERNOON    JANUARY 25

Symposium: Graduate Student

LOCATION:   Gold ballroom
TIME:   12:00 PM - 5:30 PM
CHAIR:   Thomas Mueller
    University of Tennessee
    Knoxville, TN
MODERATOR:   Thomas Mueller
    University of Tennessee
    Knoxville, TN

 

*SPEAKER

 

12:00   Committee meeting

 

1:00   Statistics Overview:  an emphasis on problematic Data Sets. D.F. Lewis*; North Carolina State University, Raleigh, NC (228)

 

1:30   Ethics in the Scientific Publication Process. S.O. Duke*; NPURU, Oxford, MS (229)

 

1:45   Panel Discussion

 

2:30   Communicating with the Popular Press about Emotionally-charged Topics. J. McElroy*; Auburn University, Auburn, AL (230)

 

2:45   Followup Discussion




WEDNESDAY  MORNING    JANUARY 25

Regulatory Aspects related to Weed Science

LOCATION:   Calhoun
TIME:   8:00 AM - 10:30 AM
CHAIR:   Jerry Wells
    Syngenta
    Greensboro, NC
MODERATOR:   Jerry Wells
    Syngenta
    Greensboro, NC

 

*SPEAKER

 

8:00   Evaluation of Nozzle Type and Deposition Aid on Spray Drift of Dicamba and Glyphosate Tank-mixtures on Adjacent RR2Y Soybeans. . J.N. Travers*1, M. Falleti2, S. Seifert-Higgins3, J.J. Sandbrink4, D. Sanyal2, K. Remund2; 1Monsanto Co., St. Louis, MO, 2Monsanto Co, St. Louis, MO, 3Monsanto Company, St. Louis, MO, 4Monsanto Company, St Louis, MO (231)

 

8:15   Benefits Assessment of Atrazine in Corn and Sorghum. D.C. Bridges*; Abraham Baldwin Agricultural College, Tifton, GA (232)

 

8:30   Endangered Species Assessments Conducted Under FIFRA and ESA - Plans for Implementation. D.D. Campbell*; Syngenta Crop Protection, Greensboro, NC (233)

 

8:45   Using Spatial Technologies to Help Identify the Extent of Best Management Practice Installation in Watersheds and their Potential Significance. P. Hendley*; Syngenta Crop Protection, LLC, Greensboro, NC (234)

 

9:00   A Changing Regulatory Environment . J.J. Arthur*; BASF Corporation, Research Triangle Park, NC (235)

 

9:15   Herbicide Reregistration. J.W. Wells*; Syngenta, Greensboro, NC (236)

 

9:30   Global Harmonization of Pesticide MRLs and Tolerances. H.B. Irrig*; Syngenta Crop Protection, Greensboro, NC (237)

 

9:45   Public Interest Findings in Support of Pesticide Registrations. C.A. Sanson*; BASF Corporation, Research Triangle Park, NC (238)

 

10:00   Herbicide Resistance Education - A Critical Step in Proactive Management. L. Glasgow*1, W.J. Everman2, L. Ingegneri3, J. Schroeder4, D.R. Shaw5, J. Soteres6, J. Stachler7, F. Tardif8; 1Syngenta Crop Protection, Greensboro, NC, 2North Carolina State University, Raleigh, NC, 3WSSA, Longmont, CO, 4New Mexico State University, Las Cruces, NM, 5Mississippi State University, Starkville, Ms, MS, 6Monsanto Company, St Louis, MO, 7North Dakota State University, Fargo, ND, 8University of Guelph, Guelph, ON (239)

 

10:15   Digital demonstrations for teaching weed science labs - is it really feasible? G. MacDonald*1, J. Ferrell1, B.A. Sellers2; 1University of Florida, Gainesville, FL, 2University of Florida, Ona, FL (240)




WEDNESDAY  AFTERNOON    JANUARY 25

Weed Management in Horticultural Crops

LOCATION:   Calhoun
TIME:   1:00 PM - 4:00 PM
CHAIR:   Renee Keese
    BASF
    Research Triangle Park, NC
MODERATOR:   Renee Keese
    BASF
    Research Triangle Park, NC

 

*SPEAKER

 

1:00   Perpendicular Cultivation for Weed Control in Organic Peanut? W.C. Johnson III*; USDA-ARS, Tifton, GA (241)

 

1:15   Evolution of the Use of Rye Mulches in Organic Soybean Production. S. Reberg-Horton*1, M. Wells1, A.N. Smith2, G.T. Place1; 1North Carolina State University, Raleigh, NC, 2Virginia Tech, Blacksburg, VA (242)

 

1:30   Characterization of Water-Soluble Allelochemicals Extracted from Crotalaria juncea Using Bioassays and HPLC/MS. C.A. Chase*1, M.M. Javaid2, M. Bhan1, B. Rathinasabapathi1; 1University of Florida, Gainesville, FL, 2University of Agriculture, Faisalabad, Pakistan (243)

 

1:45   Cover Crop Residue and Organic Mulches Provide Weed Control during Limited-Input No-Till Collard Production. A.J. Price*1, M.J. Mulvaney2, C.W. Wood3; 1USDA-ARS, Auburn, AL, 2Virginia Tech, Blacksburg, VA, 3Auburn University, Auburn, AL (244)

 

2:00   Response of citron melon (Citrullus lanatus var citroides) to postemergence herbicides. A.M. Ramirez*, A.J. Jhala, M. Singh; University of Florida, Lake Alfred, FL (245)

 

2:15   Evaluation of Crop Tolerance and Weed Control with Fomesafen in Louisiana Sweet Potato. D.K. Miller*1, T.P. Smith2, M.S. Mathews1; 1LSU AgCenter, St. Joseph, LA, 2LSU AgCenter, Chase, LA (246)

 

2:30   Break

 

3:00   Potential weed control options for use in sweetpotato production. . M.W. Shankle*1, K.M. Jennings2, T.F. Garrett1, D.W. Monks2; 1Mississippi State University, Pontotoc, MS, 2North Carolina State University, Raleigh, NC (247)

 

3:15   Weed Management Programs for Highbush Blueberry (Vaccinium corymbosum). S.L. Meyers*, K.M. Jennings, D.W. Monks; North Carolina State University, Raleigh, NC (248)

 

3:30   Post Emergent Bittercress Control with Isoxaben Containing Products. A.L. Alexander*1, S.C. Marble2, C.H. Gilliam2; 1Dow AgroSciences, LLC, Lawrenceville, GA, 2Auburn University, Auburn, AL (249)

 

3:45   Evaluation of herbicide programs for nutsedge control in plasticulture tomato. A.W. MacRae*; University of Florida/IFAS, Wimauma, FL (250)

 

4:00   Preemergence herbicides for wild radish control in rye grass cover crops between watermelon rows. P.J. Dittmar*1, R.C. Hochmuth2; 1University of Florida, Gainesville, FL, 2University of Florida, Live Oak, FL (251)




WEDNESDAY  AFTERNOON    JANUARY 25

Weed Management in Agronomic Crops

LOCATION:   Carolina A
TIME:   1:00 PM - 4:45 PM
CHAIR:   Lawrence Steckel
    University of Tennessee
    Jackson, TN
MODERATOR:   Lawrence Steckel
    University of Tennessee
    Jackson, TN

 

*SPEAKER

 

1:00   Glufosinate rate and timing for control of glyphosate-resistant johnsongrass (Sorghum halepense) in glufosinate-resistant soybean (Glycine max). R.L. Landry*, D. Stephenson; LSU AgCenter, Alexandria, LA (252)

 

1:15   Weed Management with Tembotrione and Isoxaflutole in North Carolina. W.J. Everman*1, M. Rosemond2, J.D. Hinton1, A.M. Knight1; 1North Carolina State University, Raleigh, NC, 2Bayer CropScience, Raleigh, NC (253)

 

1:30   Utility of pyroxasulfone in Mid-south corn and soybean. D. Stephenson*1, D.K. Miller2, J.A. Bond3, R.L. Landry1, M.S. Mathews2; 1LSU AgCenter, Alexandria, LA, 2LSU AgCenter, St. Joseph, LA, 3Mississippi State University, Stoneville, MS (254)

 

1:45   Pyroxasulfone fit in soybean and corn weed control systems. J.A. Bullington*, K.L. Smith, J.R. Meier, R.C. Doherty; University of Arkansas, Monticello, AR (255)

 

2:00   Pyroxasulfone as a component of weed management programs in soybean and corn. T. McKemie*1, J. Braun2, A. Hixson3, J. Mitchell4, S. Newell5, A. Rhodes6, G. Stapleton7, G. Thomas8, Y. Yamaji9; 1BASF, Raleigh, NC, 2BASF, Benton, AR, 3BASF, Lubbock, TX, 4BASF, Tampa, FL, 5BASF, Statesboro, GA, 6BASF, Madison, MS, 7BASF, Dyersburg, TN, 8BASF, Chesapeake City, MD, 9K-I Chemical USA Inc, New York, NY (256)

 

2:15   Evaluation of pyroxasulfone in conventional soybean for season long weed control. T.L. Grey*1, L. Newsom2, S. Newell3; 1University of Georgia, Tifton, GA, 2BASF Corporation, Tifton, GA, 3BASF, Statesboro, GA (257)

 

2:30   Evaluation of Dicamba-Based Herbicide Programs in Dicamba-Tolerant Cotton. M.W. Marshall*; Clemson University, Blackville, SC (258)

 

2:45   Break

 

3:00   The effect of drift rates of dicamba on spectral reflectance, growth, and yield of cotton. C.L. Smith*1, J.T. Irby1, D.B. Reynolds1, L.M. Bruce1, J.L. Willers2; 1Mississippi State University, Mississippi State, MS, 2USDA, Mississippi State, MS (259)

 

3:15   Evaluation of Warrant as a component in a cotton weed control program. A.N. Eytcheson*1, R.C. Storey1, J.T. Irby1, D.B. Reynolds1, D.M. Dodds1, J.A. Bond2; 1Mississippi State University, Mississippi State, MS, 2Mississippi State University, Stoneville, MS (260)

 

3:30   Evaluation of crop safety and weed control programs in dicamba-tolerant cotton. D.M. Dodds*1, S. Bollman2, D.K. Miller3, A. Mills4, J.K. Norsworthy5, L.E. Steckel6; 1Mississippi State University, Mississippi State, MS, 2Monsanto Company, St. Louis, MO, 3LSU AgCenter, St. Joseph, LA, 4Monsanto Company, Collierville, TN, 5University of Arkansas, Fayetteville, AR, 6University of Tennessee, Jackson, TN (261)

 

3:45   Comparrison of Total Herbicide Use Over Time and Costs Associated for Cotton and Soybean Weed Control. T. Barber*1, T. Griffin1, R. Stark2, B. McClelland2, C. Grimes1; 1University of Arkansas, Little Rock, AR, 2Univeristy of Arkansas, Little Rock, AR (262)

 

4:00   Rice Crop Response from Permit Plus and Malathion Mixture. E.P. Webster*1, J.C. Fish2, N.D. Fickett1, E.L. Thevis2; 1LSU AgCenter, Baton Rouge, LA, 2Louisiana State University, Baton Rouge, LA (263)

 

4:15   Postemergence Control of Indian Jointvetch and Hemp Sesbania in Rice. N.D. Fickett*1, E.P. Webster1, J.C. Fish2, E.L. Thevis2; 1LSU AgCenter, Baton Rouge, LA, 2Louisiana State University, Baton Rouge, LA (264)

 

4:30   Rice Response to Fall-applied Residual Herbicides. S.A. Shinkle*, J.A. Bond, T.W. Eubank; Mississippi State University, Stoneville, MS (265)




WEDNESDAY  AFTERNOON    JANUARY 25

Weed Management in Agronomic Crops

LOCATION:   Carolina B
TIME:   1:00 PM - 5:45 PM
CHAIR:   Lawrence Steckel
    University of Tennessee
    Jackson, TN
MODERATOR:   Lawrence Steckel
    University of Tennessee
    Jackson, TN

 

*SPEAKER

 

1:00   Evaluation of Dicamba in Soybean Weed Control Programs. M. Bauerle*, J.L. Griffin, J. Hardwick; LSU AgCenter, Baton Rouge, LA (266)

 

1:15   Fungicide Programs and Harvest Aid Interactions in Soybeans. J. Hardwick*, J.L. Griffin, M. Bauerle, J. Boudreaux, B. Padgett; LSU AgCenter, Baton Rouge, LA (267)

 

1:30   Selectivity of glyphosate and HPPD inhibiting herbicides in a new soybean event. J. Allen*1, J. Hinz2, B. Sweeden3, J.F. Smith4; 1Bayer CropScience, Research Triangle Park, NC, 2Bayer CropScience, Story City, IA, 3Bayer CropScience, Atkins, AR, 4Bayer CropScience, Cabot, AR (268)

 

1:45   Weed Management Programs for Glufosinate-Tolerant Soybeans. A.M. Knight*1, M. Rosemond2, T. Besancon3, R.E. Paynter4, J.D. Hinton1, W.J. Everman1; 1North Carolina State University, Raleigh, NC, 2Bayer CropScience, Raleigh, NC, 3NCSU, RALEIGH, NC, 4NCSU, Raleigh, NC (269)

 

2:00   The effect of boom type and 2,4-D formulation on drift under field conditions. D.B. Reynolds*1, R.J. Edwards2, J.T. Irby1, L.E. Steckel3, L.C. Walton4, R.A. Haygood5, D.T. Ellis6, J.S. Richburg7; 1Mississippi State University, Mississippi State, MS, 2Mississippi State University, Starkville, MS, 3University of Tennessee, Jackson, TN, 4Dow AgroSciences, Tupelo, MS, 5Dow AgroSciences, Germantown, TN, 6Dow AgroSciences, Greenville, MS, 7Dow AgroSciences, Dothan, AL (270)

 

2:15   Comparing volatility of three forms of 2,4-D when applied in the field. S. Culpepper*1, J.S. Richburg2, L. Sosnoskie1, L.B. Braxton3; 1University of Georgia, Tifton, GA, 2Dow AgroSciences, Dothan, AL, 3Dow AgroSciences, Travelers Rest, SC (271)

 

2:30   Measurement of dicamba volatility under field conditions and the influence of application time of day. D. Wright*1, T.C. Mueller2, W. Su3, H.J. Smith3, E.M. Davis3; 1Monsanto Co, St. Louis, MO, 2University of Tennessee, Knoxville, TN, 3Monsanto, St Louis, MO (272)

 

2:45   Break

 

3:00   Field Evaluation of Volatility of 2,4-D, Dicamba, and Triclopyr Formulations. J.L. Griffin*, M. Bauerle, J. Boudreaux, J. Hardwick; LSU AgCenter, Baton Rouge, LA (273)

 

3:15   The development of a ground-based spectral acquisition system to evaluate off-target herbicide deposition. J.T. Irby*1, C.L. Smith1, D.B. Reynolds1, L.M. Bruce1, J.L. Willers2; 1Mississippi State University, Mississippi State, MS, 2USDA, Mississippi State, MS (274)

 

3:30   Use of furrow irrigation to activate residual herbicides. J.K. Norsworthy*1, K.L. Smith2, J.A. Bond3, D.b. Johnson1; 1University of Arkansas, Fayetteville, AR, 2University of Arkansas, Monticello, AR, 3Mississippi State University, Stoneville, MS (275)

 

3:45   Gramoxone and the new Willmar 915 hoods. J.C. Sanders*1, L. Glasgow2, B.W. Minton3, H.H. McLean4, J.C. Holloway5, N. Duff6; 1Syngenta, Greenwood, MS, 2Syngenta Crop Protection, Greensboro, NC, 3Syngenta, Cypress, TX, 4Syngenta, Perry, GA, 5Syngenta, Jackson, TN, 6Willmar Fabrication, Clarksdale, MS (276)

 

4:00   Effectiveness of late in-crop residual herbicides in providing late-season and post-harvest control of Palmer amaranth. D.b. Johnson*1, J.K. Norsworthy1, C.E. Starkey1, M.J. Wilson2, J.D. Devore1; 1University of Arkansas, Fayetteville, AR, 2university of arkansas, Fayetteville, AR (277)