当前位置: 首页 > 文章 > 辽宁省杂交粳稻与常规粳稻产量性状相关分析 安徽农业科学 2007,35 (4) 1012-1013
Position: Home > Articles > Correlation Analysis of Hybrid Japonicas and Conventional Japonicas in Liaoning Province Journal of Anhui Agricultural Sciences 2007,35 (4) 1012-1013

辽宁省杂交粳稻与常规粳稻产量性状相关分析

作  者:
高良艳;兰彩霞;周鸿飞;郭玉华
单  位:
沈阳农业大学
关键词:
杂交粳稻;常规粳稻;产量性状;相关分析
摘  要:
对11个辽宁省新育成的杂交粳稻品系与常规粳稻产量性状进行了比较,结果表明:杂交粳稻新组合的丰产性比常规粳稻好,其主要增产因子是穴穗重、株高、穴茎秆重、穗粒数;产量性状较好的杂交粳稻品系有5215、20159、946、辽优3006、辽优5273、辽优5206。
译  名:
Correlation Analysis of Hybrid Japonicas and Conventional Japonicas in Liaoning Province
作  者:
GAO Liang-yan et al (Shenyang Agricultural University,Shenyang,Liaoning 110161)
关键词:
Hybrid japonicas;Conventional japonicas;Yield characteristics;Correlation analysis
摘  要:
Eleven hybrid japonicas and conventional japonicas were compared in Liaoning.The results showed that the productivity of the hybrid japonicas was better than that of conventional japonicas.Main yield-increasing factors were weight per hill,plant height,plant stem weight per hill and grain number per panicle.Hybrid japonicas which had better yield characteristics were 5215,2015,9946,Liaoyou 3006,Liaoyou 5273,Liaoyou 5206.

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