晚播、春播法鉴定小麦品种冬春性初探  

Study on Winterness and Springness of Late Sowing and Spring Sowing

作　　者：孙军伟 杨子光 孟丽梅 张珂 冀天会 

机构地区：[1]洛阳农林科学院,河南洛阳

出　　处：《农业科学》2018年第12期1379-1387,共9页Hans Journal of Agricultural Sciences

基　　金：农业部行业标准制定项目:“小麦冬春性鉴定评价技术规范”;国家小麦产业技术体系:(CARS-E-2-36),河南省小麦产业技术体系:(S2010-10-02).

摘　　要：以7个冬春类型不同的小麦品种为试验材料,通过两年的春播试验,探明了春播鉴定法的鉴定条件,在前两年的基础上以区试对照品种为试验材料继续春播法鉴定试验进行方法与指标验证,三年的研究结果表明,春播鉴定法是小麦冬春性鉴定的可靠方法,春播抽穗率等指标可作为冬春性鉴定的有效指标。Spring sowing assay method of identification conditions is feasible. With seven different types of wheat varieties as experimental materials, through two years of spring-sowing experiments, spring sowing experiment is going on the basis of previous two years. Research results show that spring sowing assay method is a reliable method in winterness and springiness identification. Earing rate and other indicators can be used as winterness and springiness identification index effectively.

关 键 词：春播法 小麦 冬春性 

分 类 号：S5[农业科学—作物学]