Final 2020 Armyworm Update
Here’s the latest information on the armyworm work in the Sacramento Valley, from UCCE Rice Farming Systems Advisor Luis Espino:
READ MOREHere’s the latest information on the armyworm work in the Sacramento Valley, from UCCE Rice Farming Systems Advisor Luis Espino:
READ MOREHere’s the weekly armyworm update from UCCE Rice Farm Advisor, Luis Espino:
READ MOREThe weekly update from UCCE Rice Farming Systems Advisor Luis Espino indicates a growing armyworm population in the Sacramento Valley. Here’s his update:
READ MOREHere’s the latest armyworm monitoring update from UCCE Rice Farming Systems Advisor Luis Espino:
READ MOREHere’s the latest on Armyworm trapping from UCCE Rice Farm Advisor Luis Espino:
Except for one field, all traps are showing very low numbers. There are still a few worms out there, but I have not seen any fields with high numbers. In some of the fields that are headed I started to notice armyworm panicle injury, but at very low levels. As fields go into heading, and moth populations start increasing, risk of panicle injury will also increase.
READ MOREThe UCCE Rice Team will soon carry out a survey of weedy rice across our growing region.
Fields with a recent history of weed rice infestations will be surveyed. Here’s a link to more information on this effort.
Intrepid® 2F (EPA Reg No 62719-442) is the only methoxyfenozide product to legally use on rice for armyworm control. You can still tank mix Intrepid® 2F with your later season rice pesticide applications per label directions.
READ MOREHere’s the latest information from UCCE Rice Farming Systems Advisor Luis Espino on armyworm in the Sacramento Valley:
READ MOREThe following update is from University of California Cooperative Extension Rice Farm Advisor, Luis Espino:
READ MOREThe Intrepid® 2F Insecticide (EPA Reg. No. 62719-442) Section 18 Emergency Exemption has been issued for use in Butte, Colusa, Glenn, Merced, Sacramento, San Joaquin, Sutter, Yolo, Yuba Counties. The effective dates are April 20 to October 4, 2020.
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