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本文提出一种综合分析多年多点的二次旋转设计试验资料的方法。由它所建立的作物技术系统数学模型,信息量十分丰富,称之为“多息回归模型”。该模型本身与其衍生的优化与解析模型,共同组合成能为制订作物栽培模式提供大量信息的模型库,即“多息回归模型库”。该模型库已用于赣中北地区水稻试验资料的综合分析,证明可行,并获得在该地区有普遍意义的优化方案与解析结果。因此,该模型库对当前作物生产中日益增多的“模式化”栽培,提供了定量的依据。
This paper presents a comprehensive analysis of multi-year multi-point spin-test data design method. The mathematical model of the crop technology system established by it is very rich in information and is called the “multiple interest regression model.” The model itself and its derived optimization and analytical models are combined into a model library that provides a wealth of information for the development of crop cultivation models, namely the “multiple interest regression model library.” The model library has been used for comprehensive analysis of rice test data in the middle and northern part of Jiangxi Province, which proves feasible and obtains the generalized optimization plan and analytical result in the area. Therefore, the model base provides a quantitative basis for the growing “modeled” cultivation in current crop production.