This Grade Chart represents the average Insecticide Efficacy Grade against alfalfa weevil larvae from experiments conducted in the Palo Verde Valley over the past five years, with applications being approximately 18-20 gallons/acre to ensure excellent foliar coverage.
PROPOSED LABEL CHANGES The US EPA has proposed a series of dramatic changes to rodenticide labels which will significantly change how rodenticides are used in alfalfa, pasture, and many other crops (orchardes, vineyards).
Sudangrass (Sorghum bicolor L.) is a type of sorghum which is widely grown for hay, greenchop or grazing systems. Typically over 50,000 acres of sudangrass are grown for hay in the Imperial Valley of California, much of it exported to Japan.