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运用灰色系统理论中关联度分析的方法 ,对 1 998年长江上游油菜区试的资料进行综合评估。结果表明 ,94 0 7N是综合性状最好的品种 ,其次为sc94 0 0 5和油研 7号。评判结果与品种的实际表现基本一致
By using the method of correlative degree analysis in gray system theory, the comprehensive evaluation of the rapeseed area trial in the upper reaches of the Yangtze River in 1998 was conducted. The results showed that 94 0 7N was the best variety with the highest comprehensive traits, followed by sc94 0 0 5 and You Yan 7. Judgment results and the actual performance of the species is basically the same