摘要
本文运用模糊数学中隶属度和模糊概率的概念及计算公式,提出了棉花品种综合评价的模糊概率值法,并说明了方法的原理和使用步骤。为了验证该法的有效性,综合评价了1984年黄河流域棉花品种区试的各参试品种。结果表明,模糊概率值法与文献[2]中的多级模糊综合评定法采用同一资料得出的结果完全一致,但本法比文献[2]大大简化了计算程序和计算量。本文还讨论了有关的两个问题。
This paper put forward the fuzzy probability value method for comprehensiveevalution of cotton variety with the application of jurisdiction function, fuzzyprobablity concept and calculating formula in Fuzzy mathematics, also giving its princi-ples and calculating procedures. For verifying its effectiveness, data of regional cottonvariety trial of Yellow kiver Valley in 1984 was analysed. The results indicated that itwas identical with the conclusion of literature (2)while using the same material, but itmuch more simplified the calculating procedure than the literature (2). In addition,the two problems related to were discussed
出处
《作物学报》
CAS
CSCD
北大核心
1992年第6期458-462,共5页
Acta Agronomica Sinica
关键词
模糊概率
棉花
品种
综合评价
Fuzzy probability
Multifactorial evalution of cotton varieties
