小麦冬春性鉴定在区试中的应用与实践  

Application and practice of identification of winter-spring character of wheat in regional test

作　　者：杨子光 孙军伟 张珂 孟丽梅 YANG ZI-guang;SUN Jun-wei;ZHANG Ke;MENG Li-mei(Luoyang Academy of Agricutural and Forstry Sciences,Luoyang 471023,Henan,China)

机构地区：[1]洛阳农林科学院,河南洛阳471023

出　　处：《湖北农业科学》2022年第6期14-17,22,共5页Hubei Agricultural Sciences

基　　金：农业部农村种子管理局“农业技术试验示范专项经费”(11172130-1064072013);国家小麦产业技术体系项目(CARS-E-2-36);河南省小麦产业技术体系项目(S2010-10-02)。

摘　　要：为探索冬春性鉴定指标在国家和河南省小麦区试中的应用效果,依据2009—2013年国家黄淮南片冬麦区水地组、河南省南部组与春水组小麦区试冬春性鉴定结果,对小麦冬春性鉴定应用情况进行汇总分析。结果表明,春播抽穗率可作为小麦冬春性鉴定的最佳指标,为小麦品种审定、应用做出了贡献。In order to explore the application effect of winter and spring identification index in national and Henan wheat regional test,according to the results of winter and spring identification of winter wheat region in the south of Huang-Huai River from 2009 to 2013,the application of winter and spring wheat identification was summarized and analyzed. The results showed that the heading rate of spring sowing could be used as the best index for winter and spring wheat identification and contributed to the examination and application of wheat varieties.

关 键 词：小麦 冬春性 鉴定 区域试验 

分 类 号：S512.1[农业科学—作物学]