Armyworm

Armyworm Numbers Higher than Expected

Armyworm Numbers Higher than Expected

The University of California Cooperative Extension (UCCE) says the start to the armyworm monitoring season has revealed higher than normal numbers.

The UCCE says all 12 trap locations across the Sacramento Valley had higher moth catches compared to this time last year.

The table below shows trap locations, armyworm moth catches reported for the week of May 16 and yearly averages.

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You must have the Intrepid® 2F supplemental label in hand as if it were on the container. Intrepid® 2F is the only product with the active ingredient methoxyfenozide registered for use to control armyworm on rice. The registration was complete earlier this year, which left the registrant (Corteva Agriscience) no time to include rice on the label. Corteva Agriscience has made the supplemental label available on the CDMS and Agrian websites. For permitting and label questions, please contact your local agricultural commissioner’s office. 

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