| 应用贝叶斯(Bayes)准则研究作物生态适应性 |
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| 引用本文： | 魏淑秋. 应用贝叶斯(Bayes)准则研究作物生态适应性[J]. 中国农业大学学报, 1985, 0(2): 197-204 |
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| 作者姓名： | 魏淑秋 |
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| 作者单位： | APPLY BAYES CRITERION STUDY ADAPTABILITY OF CROP ECOLOGY |
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| 摘 要： | 一、前言研究作物生育及产量形成与环境因子的关系,研究各种作物对环境的适应能力,即研究作物生态适应性,是评价一个地区农业资源、农业生产力,确定作物的合理布局,以及作物品种评比等的依据,是一项十分有意义的工作。但是目前,比较各种作物与各种生态环境的
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| 关 键 词： | 合理布局 条件概率 环境因子 作物产量 后验概率 贝叶斯公式 生态因子 生态环境 生态适应性 贝叶斯准则 |
APPLY BAYES CRITERION STUDY ADAPTABILITY OF CROP ECOLOGY |
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| Wei shuqiu (Beijing Agricultural university. APPLY BAYES CRITERION STUDY ADAPTABILITY OF CROP ECOLOGY[J]. Journal of China Agricultural University, 1985, 0(2): 197-204 |
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| Authors: | Wei shuqiu (Beijing Agricultural university |
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| Affiliation: | Wei shuqiu (Beijing Agricultural university) |
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| Abstract: | In this paper,it is presented that the conditional probability or posteriori probability,in different degrees for the yields of various crops con be calculated under the condition of a variety of enrironmental factors by the use of Bayes criterion thyough the analysis of historical data,The posteriori probability can be used as the measure of the adaptability of crop ecology. |
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