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本文介绍了水稻生长日历模拟模型 RICAM 中各子模型的相互联系及模型流图.RICAM已用 CSMP 语言转化为相应的计算机模型.模拟运行结果与田间实际观察值吻合得较好,表明RICAM 在总体上能较好地反映水稻生育过程的基本状况.应用该模型,研究了最大光合速率、叶片消光系数、比叶重和移栽密度等参数变化对水稻生长的影响.讨论了 RICAM 在水稻产量预测和编制水稻生长日历等方面的应用.
This paper introduces the interrelationship and model flow diagram of each sub-model in rice growth calendar simulation model RICAM.RICAM has been transformed into the corresponding computer model by CSMP language.The simulation results are in good agreement with the actual field observations, indicating that RICAM in the overall Which can better reflect the basic situation of rice growth process.Using the model, the effects of the changes of maximum photosynthesis rate, leaf extinction coefficient, specific leaf weight and transplanting density on the growth of rice were discussed.The effects of RICAM on rice yield prediction And the preparation of rice growth calendar applications.