These studies are intended to help growers and consultants make more informed pest management decisions concerning maximum residue levels, or MRLs, in foreign markets.
This year’s trial studied 14 insecticides/acaricides, including the new IRAC Group 30 product Zivalgo (isocycloseram); five fungicides and one plant growth regulator. The results are now available on the research commission’s website at: treefruitresearch.org, along with a new summary report of all WTFRC cherry pesticide residue studies from 2012 to 2026 and archived reports on apple and cherry from previous years. •
