Estimated Usage As A Pesticide
The Pesticide Survey, USA 1987 through 1996, reports that the total annual domestic agricultural usage of dicofol averaged about 860,000 pounds active ingredient (a.i.) for about 720,000 acres (2,900 km2) treated. Most of the area is treated with 2 pounds a.i. or less per application, and the average acre is treated with about 1.2 pounds a.i. per year (1.3 kg/(ha·yr)). Fruits tend to have the highest application rates. The largest markets for dicofol in terms of total pounds active ingredient are cotton (over 50%) and citrus (almost 30%). Although only about 4% of the cotton acres grown are treated with dicofol, over 60% of all crop acres treated with dicofol are cotton acres. The remaining usage is primarily on other fruits and vegetables. Most of the US usage is in California and Florida.
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