关键词 ] 多灾种产量险;费率厘定;产量统计模型 [gap=15351]Key words: multiple-peril crop insurance;premium rating;yield simulation model
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On the basis of the analysis, a simulation model of the waxberry yield was constructed, and the system of waxberry yield forecasting was developed.
在分析模拟的基础上,建立浙江杨梅单产模拟预测的计算机模型,初步开发了浙江杨梅产量预报系统。
Aims Accurate simulation of green area index is critical for reliable prediction of crop growth and yield using a crop growth model.
准确模拟绿色面积指数是作物生长模拟模型可靠预测作物生长和产量的关键。
Sensitive parameters of winter wheat yield simulation in EPIC model were analyzed by global sensitivity analysis in Hengshui experimental area.
该研究以河北衡水冬小麦试验区为研究区,使用全局敏感性分析方法分析EPIC模型在冬小麦产量模拟中的敏感参数。
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