The 2005 ESA Annual Meeting and Exhibition
December 15-18, 2005
Ft. Lauderdale, FL

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Saturday, December 17, 2005
D0427

Cross-commodity guidelines for neonicotinoid insecticides in Arizona

John C. Palumbo, jpalumbo@ag.arizona.edu1, Peter C. Ellsworth, peterell@ag.arizona.edu1, Al Fournier, fournier@ag.arizona.edu1, Timothy J. Dennehy, tdennehy@ag.arizona.edu2, and Robert L. Nichols, BNichols@cottoninc.com3. (1) University of Arizona, Dept. of Entomology, Yuma Agricultural Center, 6425 W. 8th St, Yuma, AZ, (2) The University of Arizona, Department of Entomology, 410 Forbes Building, Tucson, AZ, (3) Cotton Incorporated, 6399 Weston Parkway, Cary, NC

Arizona enjoys a sustained recovery from the devastating silverleaf whitefly (Bemisia tabaci) outbreaks of the early 1990’s. This success is built on an IPM strategy that includes the use of selective and effective chemistry. Admire® (imidacloprid) has been a key soil insecticide protecting vegetables and produce throughout Arizona and is the first member of a burgeoning class of chemistry known as the neonicotinoids. New members of this valuable, reduced-risk, class of chemistry are now available to agricultural producers, placing a burden on users of these compounds to adopt science-based plans for sustaining their efficacy. This consensus document represents our best efforts to share this chemistry among different agricultural interests. Our goal is to preserve the long-term efficacy of the neonicotinoids and protect growers’ interests in sustainable and economical whitefly management. Through identification of crop communities (i.e., ‘multi-crop’, ‘cotton-intensive’, and ‘cotton / melon’) common to Arizona agriculture, we have designed sensible plans of use that should allow access to this valuable chemistry for everyone, while protecting it from resistance.


Species 1: Hemiptera Aleyrodidae Bemisia tabaci (silverleaf whitefly, sweetpotato whitefly)
Keywords: Resistance management, Neonicotinoids

Poster (.pdf format, 1074.0 kb)