杂交水稻新组合品比试验简报  

Brief Report on Varieties Comparative Test of New Hybrid Rice Combinations

作　　者：唐云鹏[1] 黄光福[1] 蒋敏明[1] 唐启源[2] 高用明[2] 

机构地区：[1]湖南农业大学农学院,长沙410128 [2]中国农业科学院作物科学研究所,北京100081

出　　处：《作物研究》2013年第2期117-120,共4页Crop Research

基　　金：比尔和梅琳达.盖茨基金会项目(51587-17)

摘　　要：2012年在浏阳市永安镇将11个新培育的杂交水稻组合作一季中稻和双季晚稻栽培,比较其产量表现、产量构成因素、生育期等综合性状。试验结果表明:大部分参试品种产量表现高于对照,其中荃9311A/RC6株型适中、穗大粒多,综合性状表现优于其他参试品种和对照品种。Using 1 l new hybrid rice combinations as middle - season rice and double - cropping late rice cultivate, an ex- periment was carried out at Yong＇ an town, Liuyang city in 2012 to compare the comprehensive characters including yield performance, yield components , growth period and plant height. The results showed that ： the yields of most tested varieties were higher than that of the control group, and the comprehensive characters of Quan9311A/RC6 were better than those of other tested varieties and the control group.

关 键 词：杂交水稻 品种比较 生育期 产量 

分 类 号：S511[农业科学—作物学]