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水稻栽培的许多问题,归根结蒂是个多因子的数量关系问题。水稻栽培现代化的标志之一,就是用数学方法对水稻生产和生育进程实行最优化前提下的预测与控制问题。本项研究探讨了应用数理统计方法对水稻栽培实行数学优化预测,控制与调节的必要性和可能性。在搜集大量数据的基础上应用数学模式,揭示了水稻的“长消互补平衡性”和某些因子作用的两重性,并研制了《水稻高产诊断调优盘》,初步形成了水稻数学优化调节栽培法(简称调优法)。三年小区及大面积对比实验证明,对水稻栽培的某些环节实行数学优化是必要的,也是可能的。“调优法”对于最大限度发挥既成条件下品种的最大增产潜力,有显著作用。目前,试用面积已达35000余亩。
Many problems of rice cultivation, in the final analysis is a multi-factor relationship between the number of issues. One of the hallmarks of rice cultivation modernization is to use mathematical methods to predict and control the rice production and reproduction under the optimal conditions. In this study, the necessity and possibility of mathematic optimization prediction, control and regulation of rice cultivation using mathematical statistics were discussed. On the basis of collecting a large amount of data, the mathematical model was applied to reveal the duality of “Changxu Complementary Complementarity” and some factors, and to develop a “rice high yield diagnosis and adjustment plate” (Referred to as tuning method). Three years of plot and a large area of comparative experiments show that some aspects of rice cultivation mathematical optimization is necessary, it is possible. “Tuning Law” plays a significant role in maximizing the maximum yield potential of cultivars under the established conditions. At present, the trial area has reached 35,000 acres.