应用灰色关联原理评估双晚杂交籼稻新品种  

Evaluating New Double Late Season Indica Hybrid Rice with the Grey Relational Grade

作　　者：刘劲松[1] 江兴明[1] 琚为民[1] 蒋文生[1] 鲁长贵 戴先福 

机构地区：[1]桐城市农业技术推广中心,桐城231400 [2]桐城市陶冲农技站

出　　处：《安徽农业科学》2001年第6期708-709,共2页Journal of Anhui Agricultural Sciences

摘　　要：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 。The comprehensive characteristics of seven new double late season indica hybrid rice combination were evaluated with mathematical method of the relational grade analysis of the grey system theory. The results showed that liangyoupeisheng and Peizamaosan had high yield, good agronomic characteristics and multi-resistance.

关 键 词：水稻 双季晚籼 灰色关联分析 综合性状 新品种 杂交籼稻 

分 类 号：S511.21[农业科学—作物学]