Search results
Results from the WOW.Com Content Network
A label is a legally binding document that mandates how the pesticide can and must be used and failure to follow the label as written when using the pesticide is a federal offense. [24] The current (2020) label for tefluthrin in the USA covers its use on field corn, popcorn, seed corn and sweetcorn and specifies the amount to be applied. [25]
The California Department of Pesticide Regulation, also known as DPR or CDPR, is one of six boards and departments of the California Environmental Protection Agency (Cal/EPA). The stated mission of DPR is "to protect human health and the environment by regulating pesticide sales and use, and by fostering reduced-risk pest management ."
The U.S. EPA said in the 2003 Interim Reregistration Eligibility Decision, "The total or national economic impact resulting from the loss of atrazine to control grass and broadleaf weeds in corn, sorghum and sugarcane would be in excess of $2 billion per year if atrazine were unavailable to growers." In the same report, it added the "yield loss ...
Common insecticides used for control of Stewart's wilt are clothianidin, imidacloprid and thiamethoxam. These insecticides are most effectively used at rates of 1.25 (mg ai/kernel), with clothianidin being the most effective at that rate. Application rates on the labels may vary a little, so follow the label rates for each insecticide. [15]
Iowa joins an 11-state effort to block California from requiring a warning label on herbicide glyphosate , active ingredient in Roundup
Its effect on corn yields has been estimated from 1% to 8%, with 3–4% being the conclusion of one economics review. [ 22 ] [ 23 ] In another study looking at combined data from 236 university corn field trials from 1986 to 2005, atrazine treatments showed an average increase of 5.7 US bushels per acre (0.50 m 3 /ha) (~400 kilograms per ...
The Times and WeedWeek testing also found another off-list chemical, propargite, a carcinogenic insecticide that UCLA researchers have linked to brain-cell death and increased incidence of ...
This is a list of insecticides. These are chemical compounds which have been registered as insecticides. Biological insecticides are not included.