• Cross-commodity Guidelines for Neonicotinoid Insecticides in Arizona

      Palumbo, John C.; Ellsworth, Peter C.; Dennehy, Timothy J.; Entomology (College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2003-05)
      Arizona enjoys a sustained recovery from the devastating whitefly outbreaks of the early 1990's. This success is built on an IPM strategy that includes the use of selective and effective chemistry. Admire 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 rational plans for sustaining their efficacy. This consensus document represents our best guess efforts to limit and 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 sculpted sensible plans of use that should allow access to this valuable chemistry for everyone, while protecting it from resistance.
    • Whitefly Management on Desert Melons

      Palumbo, John C.; Umeda, Kai; Entomology (College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 2000-11)