【摘要】 本研究从1986—1988年,经过连续三年的试验,在多因素综合设计的基础上,建立了旱地棉花五个主要农艺措施的产量模型。并通过数学模型,对各参试因子的主效应和交互作用效应进行了分析,最后提出旱地棉花高产稳产栽培优化方案。更多还原

【Abstract】 The objective of this study is to develop mathematical models for high yield dryland cotton production.Multi- ple-factor combinatorial design was used in the field experiments conducted during 1986-1988.Main effects and interactions among the tested factors can be analyzed using the models,which will be helpful for making schemes for high-and-stable-yield dryland cotton production.更多还原