Sample selection model assessing professional scouting programs and pesticide use in cotton production
1996
Yee, J. | Ferguson, W.
A sample selection model is estimated using data from a 1989 survey of cotton farmers in the 14 major producing states to assess the effects of the farmer's participation in a professional scouting program on pesticide use in cotton production. Our results, based on 1989 conditions, indicate that participation in a professional scouting program increases yield and the number of treatments per acre of pesticides (broadly defined to include herbicides, insecticides, fungicides, desiccants/defoliants, and growth regulators). Use of pest-resistant plants reduces the number of pesticide treatments per acre and irrigation increases the number of treatments per acre.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
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