文章基本信息

标题：Effects of No-Tillage Production Practices on Crop Yields as Influenced by Crop and Growing Environment Factors
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作者：Toliver, Dustin K. ; Larson, James A. ; English, Burton C. 等
期刊名称：Journal of Agribusiness
印刷版ISSN：0738-8950
出版年度：2011
期号：Suppl
出版社：Journal of Agribusiness
摘要：This paper evaluated differences between yields of no-tillage compared to conventional or reduced tillage and their associated downside risk. Six crops were evaluated along with how those yields and risks differed by various environmental factors such geographic location, precipitation, soil type and how long the practice had been used.
关键词：no-tillage;conservation;conventional tillage;downside-risk;yield