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Theoretical basis of optimal choice of crop varieties
被引：0
作者：
V. P. Yakushev
V. M. Bure
V. V. Yakushev
A. V. Bure
机构：
[1] Agrophysical Research Institute,
关键词：
variety yield;
risk of crop failure;
forecast of agrometeorological conditions;
probability of occurrence of an event;
stochastic modeling;
D O I：
10.3103/S1068367412010211
中图分类号：
学科分类号：
摘要：
The solutions of two mathematical formalizations of the problem of the optimal choice of crop varieties are proposed. The maximum average yield for given distributions of the expected average yield of chosen crops or the maximum probability of exceeding a certain permissible level of the average crop yield for given probabilities of exceeding this level by existing varieties is taken as the optimality criterion of the agrometeorological conditions forecasted for a particular year.
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页码：1 / 3
页数：2
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