安徽农业科学2012，Vol.40Issue(2)：695-697,3.
北方杂交粳稻产量性状与品质性状相关性分析
Analysis on Relativity between Yield and Quality Traits of Hybrid Japonica Rice in North China
摘要
Abstract
[Objective] The study aimed to research the relative relationship between the yield and quality traits of hybrid Japonica rice in North China. [ Method]The relativity between the yield and quality traits in 106 crosses of the hybrid Japonica rice was analyzed mainly on the relative relationship between the yield traits, between the quality traits and between the yield and quality traits. [Result] The yield per plant in the hybrid Japonica rice showed the significantly positive relations to the grains per panicle and seed setting rate. The eating value had the significantly negative relation to the protein content and had the extremely significantly positive relation to the amylose content. There was no obvious relation between the yield per plant and quality traits. [Conclusion]On the breeding, the quality of hybrid rice could be improved in same time of increasing the yield of the rice combinations through the genetic improvement.关键词
杂交粳稻/产量性状/品质性状/相关性Key words
Hybrid Japonica rice/ Yield traits/ Quality traits/ Relativity分类
农业科技引用本文复制引用
王昌华,吴天华,王辉,张燕之,华泽田,郑文静,赵家铭,马作斌..北方杂交粳稻产量性状与品质性状相关性分析[J].安徽农业科学,2012,40(2):695-697,3.基金项目
辽宁省稻作研究所青年人才启动专项基金资助. （）
