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  • 标题:Adoption of Site-Specific Information and Variable-Rate Technologies in Cotton Precision Farming
  • 本地全文:下载
  • 作者:Roberts, Roland K. ; English, Burton C. ; Larson, James A.
  • 期刊名称:Journal of Agribusiness
  • 印刷版ISSN:0738-8950
  • 出版年度:2004
  • 页码:143-158
  • 出版社:Journal of Agribusiness
  • 摘要:Probit analysis identified factors that influence the adoption of precision farming technologies by Southeastern cotton farmers. Younger, more educated farmer who operated larger farms and were optimistic about the future of precision farming were most likely to adopt site-specific information technology. The probability of adopting variable-rate input application technology was higher for younger farmers who operated larger farms, owned more of the land they farmed, were more informed about the costs and benefits of precision farming, and were optimistic about the future of precision farming. Computer use was not important, possibly because custom hiring shifts the burden of computer use to agribusiness firms.
  • 关键词:cotton;grid soil sampling;precision farming;probit;sample selection;site-specific information;technology adoption;variable-rate application
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