Insecticide usage — An assessment of application and crop selection: South Dakota agriculture case studies 机翻标题: 暂无翻译,请尝试点击翻译按钮。

作者
Keating, Ariel Ruth
摘要
South Dakota has recently experienced an increase in the proportion of acres treated with insecticides. As pest control measures have changed with the adoption of genetically modified seed and increased specialization of agriculture production has resulted in crop producers having increased reliance on technical specialists and crop specialists. The following case studies seek to explore the reasons for the increase as well as analyze crops treated by Commercial Applicators. The following two case studies take different approaches to examine insecticide usage in South Dakota, one evaluating the proportion of acres treated over the past thirty years and the other looking at pounds of insecticide applied by Commercial Applicator’s in 2002. The studies provide insight on the cause of the increase in the proportion of acres treated with insecticides and how the crops are being treated by the Commercial Applicator and the specific chemicals being applied.
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关键词
Agronomy;Agricultural economics
页数
83
出版日期
2019-06-25
学位授予单位
South Dakota State University
学位年度
2010
学位
M.S.
语言
eng
院系
Agronomy;Agricultural economics
导师
Fausti, Scott
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