Cotton Weed Science Research Conference

Report of the 2002 Cotton Weed Loss Committee

J.D. Byrd, Jr.

Evaluating Cotton Plantback Restrictions when Applying 2,4-D, Harmony Extra, or Valor at Burndown

A. Stanley Culpepper and Alan C. York

Effectiveness of Valor Burndown Programs in Louisiana

S.T. Kelly, T.B. McKnight, D.K. Miller, and P.R. Vidrine

Glyphosate-Resistant Horseweed Story: A Real Nightmare

Robert M. Hayes, Thomas C. Mueller, and C. Chism Craig

ENVOKE®: Cotton Tolerance and Yield

S.M. Schraer, H.S. McLean, J.C. Holloway, C.A.S. Pearson, and C. Foresman

Suprend®, A Post Directed Herbicide for Cotton

J.C. Holloway, Jr., M. Schraer, C.A.S. Pearson, C. Foresman, and H.S. McLean

Efficacy of Glufosinate-Ammonium: A Beltwide Summary

J.M. Rosemond, J.W. Sanderson, L.S. Hall, S.S. Hand, S.B. Garris, G.L. Schwarzlose, W.R. Perkins, and M.H. Ehlhardt

Palmer Amaranth Control Programs

Andy Kendig, Robert Cobill, Britton Hinklin, and Paula Ezell

Two Pass Weed Control in Missouri Cotton Production

R.M. Cobill, J.A. Kendig, B.A. Hinklin, and P.M. Ezell

Response of Non-Roundup Ready Cotton to Simulated Drift Rates of Roundup Ultramax

L.L. Lyon, J.W. Keeling, T.A. Baughman, T.S. Osborne, and P.A. Dotray

Influence of Late Glyphosate Applications in Narrow Row Cotton

Steve P. Nichols and Charles E. Snipes

Physiological and Morphological Response of Glyphosate-Resistant and Non-Glyphosate-Resistant Cotton Seedlings to Root-Absorbed Glyphosate

John W. Wilcut, Keith L. Edmisten, Randy Wells, and Wendy A. Pline

The Influence of Over-the-Top and Post-Directed Applications of Roundup® Agricultural Herbicide on Yield and Fruit Retention in Roundup Ready® Cotton

Robert A. Ihrig, Robert F. Montgomery, and Robert M. Hayes

Glyphosate-Resistant EPSPS Expression in Microspores and Tapetum Cells Provides Reproductive Tolerance in Roundup Ready® Flex Cotton

Yun-Chia Sophia Chen, Christopher Hubmeier, Minhtien Tran, Amy Martens, and R. Eric Cerny

Tolerance and Weed Management in Roundup Ready Flex Cotton

J.W. Keeling, T.A. Baughman, J.D. Everitt, L.L. Lyon, and P.A. Dotray

2002 Results of Roundup Ready® Flex Cotton Trials

Amy Martens, Jesse Hart, Bernard Sammons, Eric Cerny, Scott Huber, and Mark Oppenhuizen

Weed Management in Roundup Ready® Flex Cotton

Kent A. Croon, R. Ihrig, C.B. Coots, D. Pitts, D. Haines, L. Hawf, C. Corkern, A. Mills, R. Montgomery, L. Ganann, D. Jost, and S. Murdock

Site-Specific Herbicide (SSH) for Redvine Control in Cotton

Kevin DiCrispino and Ken Hood

Weed Control in Glufosinate-Tolerant Cotton

Edward C. Murdock, Michael A. Jones, and Ryan F. Graham

Weed Management in Central and South Texas Liberty Link® Cotton Systems

P.A. Baumann, R.G. Lemon, F.T. Moore, D.J. Pigg, M.E. Matocha, and L.M. Etheredge

A Beltwide Regional Economic Assessment of Weed Management Systems in Non-Transgenic and Transgenic Cotton

J.W. Wilcut, R.M. Hayes, R.L. Nichols, S.B. Clewis, J. Summerlin, D.K. Miller, A. Kendig, J.M. Chandler, D.C. Bridges, B. Brecke, C.E. Snipes, and S.M. Brown

Glyphosate Combinations for Layby Weed Control in Cotton

William K. Vencill

Palmer Amaranth (Amaranthus palmeri) and Devil's-Claw (Proboscidea louisianica) Control with Staple/Glyphosate Combinations in Roundup Ready® Cotton

J.D. Everitt, J.W. Keeling, L.L. Lyon, and P.A. Dotray

Utilizing Aim Herbicide in Cotton Production Systems

T.I. Crumby, H.R. Mitchell, and J.P. Reed

Using Post-Directed Herbicides, Aim, Envoke and Valor, Alone and in Tank Mixtures with Glyphosate for Broadleaf Weed Control in Arizona Cotton

William B. McCloskey

Tolerance of Cotton to Flumioxazin (Valor)

William K. Vencill and Jason A. Ferrell

Roundup Ready Cotton Tolerance to Various Glyphosate Formulations

Nathan W. Buehring, Daniel B. Reynolds, David G. Wilson, Normie W. Buehring, Jason C. Sanders, and L. Thomas Barber

CGA 362622, Cotoran and Staple Systems for Weed Control in Cotton

Bridget L. Robinson, Ian C. Burke, Walter E. Thomas, Scott B. Clewis, and John W. Wilcut

Real-Time Site-Specific Weed Management in Cotton: Ecomonic Evaluation and Weed Spatial Distribution

I.C. Burke, W.E. Thomas, S.B. Clewis, J.W. Wilcut, F.H. Moody, and J.B. Wilkerson

Pest Control Costs and Returns in Conventional and Transgenic Cotton Management Systems

Russell Nuti, Alan York, Jack Bacheler, and Keith Edmisten

Trifloxysulfuron and Prometryn Tankmix Combinations in Post-Directed Weed Control Programs

Matthew T. Kirkpatrick, L. Thomas Barber, Nathan W. Buehring, and Daniel B. Reynolds

Yield and Physiological Response of Non-Transgenic Cotton to Roundup Ultramax Drift

Walter E. Thomas, Ian C. Burke, Bridget L. Robinson, Wendy A. Pline, John W. Wilcut, and Keith L. Edmisten

Yield and Fruiting Behavior of Roundup Ready® Flex Cotton (Gossypium hirsutum L.) in Ten Environments in 2001

O.L. May, A.S. Culpepper, B.G. Mullinix, Jr., R.E. Cerny, K.A. Croon, K.L. Ferreira, J.L. Hart, S.A. Huber, A.B. Martens, M.E. Oppenhuizen, C.B. Coots, C.B. Corkern, J.T. Cothren, T.K. Witten, R.M. Hayes, W.B. McCloskey, M.G. Patterson, D.B. Reynolds, Z.W. Shappley, J. Subramani, and A.C. York

Weed Management with Dual Magnum and Glyphosate Combinations in Cotton

Scott B. Clewis and John W. Wilcut

Weed Population Dynamics under Glyphosate-Resistant Cotton Cropping Systems

Wilson H. Faircloth and Michael G. Patterson

Evaluation of Post-Directed Alternatives in Roundup Ready Cotton

Lon T. Barber, Daniel B. Reynolds, Jason C. Sanders, and Nathan W. Buehring

Crop Safety and Weed Control as Influenced by Glyphosate Formulations

Frank E. Groves and Kenneth L. Smith

Weed Control with a Light Activated Sprayer on the Texas High Plains

D. Alan Peters, Peter A. Dotray, and J. Wayne Keeling

Annual and Perennial Weed Control in Liberty Link Cotton

Brent Burns, Peter Dotray, Wayne Keeling, and Russ Perkins

Cotton Tolerance to Tank-Mixture Combinations of Envoke and Foliar Insecticides

David G. Wilson, Daniel B. Reynolds, L. Thomas Barber, and Jason C. Sanders

Site-Specific Herbicide, Growth Regulator, and Defoliant Applications in Cotton

Jason C. Sanders, Daniel B. Reynolds, Charles G. O'Hara, and L. Thomas Barber

Efficacy of Trifloxysulfuron-Sodium (Envoke®) in BXN® and Roundup Ready® Cotton Systems

J.L. Alford and R.M. Hayes

Postemergence Morningglory Control Programs in Oklahoma Cotton Utilizing Aim

T.S. Osborne and J.C. Banks

Managing Large Pitted Morningglory (Ipomoea lacunosa) in Roundup-Ready® Cotton (Gossypium hirsutum) with Lay-By Herbicides

S. Gibbs Wilson, Jr. and A. Stanley Culpepper

Low Rates of Roundup® for Weed Control in Roundup Ready® Cotton

Harold R. Hurst and James T. Robbins

Assessment of Cadre® Carryover to Cotton in South Georgia

Will Duffie and Eric Prostko

Effects of Simulated Drift of Glyphosate, Propanil, and 2,4-D on Cotton

W.C. Robertson and Brian Weatherford

Two-Year Assessment of 2,4-D Preplant Intervals in Cotton

P. Roy Vidrine, S.T. Kelly, D.K. Miller, E.P. Millhollon, A.M. Stewart, P.A. Dotray, J.W. Keeling, W.J. Grichar, C.B. Guy, R.M. Hayes, J.A. Kendig, C.E. Snipes, D.B Reynolds, C.H. Tingle, A.C. York, J.W. Wilcut, Barry Brecke, D.S. Murray, J.C. Banks, E.C. Murdock, J.M. Chandler, K.L. Smith, M.G. Patterson, A.S. Culpepper, M.M. Kenty, and J. Thomas

Weathermax® (MON78270) Tank-Mix Partners in Roundup Ready® Cotton

Oscar C. Sparks, Jim L. Barrentine, and Marilyn R. McClelland

Evaluation of Envoke/Insecticide Combinations for Broadleaf Weed and Thrips Control

D.K. Miller, R.G. Downer, E. Burris, R.W. Costello, D.R. Lee, K. Sanders, and J.W. Wilcut

Effect of Over-the-Top and Postemergence Directed Applications of Envoke on Cotton Growth and Yield

D.K. Miller, P.R. Vidrine, S.T. Kelly, and D.R. Lee

Evaluation of Suprend for Weed Control in Cotton

D.R. Lee, D.K. Miller, P.R. Vidrine, and S.T. Kelly

Marestail Control in Northeast Louisiana with Gramoxone Max Tankmix Combinations

D.R. Lee, D.K. Miller, and S.T. Kelly