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应用灰色关联分析法对 7个双晚杂交籼稻新品种的综合性状进行评估。结果表明 ,两优培胜和培杂茂三具有丰产 ,农艺性状好 ,抗逆性强等优点
The gray correlation analysis was used to evaluate the comprehensive characters of seven double late hybrid indica rice varieties. The results showed that Liangyou Peisheng and Peizhuomao had the advantages of high yield, good agronomic characters and strong resistance