文章基本信息

标题：SPATIAL v. TIME-SERIES DATA FOR ASSESSING RESPONSE RISK
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作者：Watson, W.D. ; Anderson, Jock R.
期刊名称：Journal of Agribusiness
印刷版ISSN：0738-8950
出版年度：1977
页码：80-84
出版社：Journal of Agribusiness
摘要：A small case study of published data on response of dryland wheat to nitrogen fertilizer reveals that replication over space apparently substitutes rather poorly for replication over time, in estimating variance of yield conditional on level of fertilizer.