Thursday, January 11, 2007 - 1:45 PM

Determining Efficacy of Various Seed Treatments for Control of Thrips/Nematodes in Cotton by Monitoring Plant Growth and Development

Craig Shelton1, G. M. Lorenz2, Kyle Colwell3, and Jarrod T. Hardke1. (1) Univ. of Arkansas CES, 1437 Sligo Apt #3, Fayetteville, AR 72701, (2) University of Arkansas Division of Agriculture, 2301 S. University Ave., Little Rock, AR 72203, (3) P.O. Box 391, 2301 S. University Ave., Little Rock, AR 72203

There are many new technologies that are changing today's pest management strategies. The development of seed treatment insecticide/ nematicides can help growers in controlling early season pest in cotton. The present seed treatment technology involves three aspects: fungicide, insecticide, and nematicide. Three studies were conducted in Arkansas during the 2006 growing season to test efficacy of various seed treatments compared to industry standards. Cotton plant growth and development were monitored to determine the affect of thrips and nematode on individual treatments. Three factors were looked at in these studies: sampling thrips/nematode, plant monitoring, and crop yield.

Recorded presentation