玉米品种硕达777选育研究  

Research on Breeding of Maize Variety Shuoda 777

作　　者：高守山 GAO Shoushan(Xinmin Agricultural Technology Extension and Administrative Law Enforcement Center,Shenyang 110300,China)

机构地区：[1]新民市农业技术推广与行政执法中心,沈阳110300

出　　处：《农业科技与装备》2021年第3期3-4,7,共3页Agricultural Science & Technology and Equipment

摘　　要：以玉米自交系S198为母本,以玉米自交系L256为父本,采取常规育种技术和系谱选育法,组配而成中晚熟玉米品种硕达777。通过品种试验考察硕达777品种特征,并介绍其制种与栽培技术要点,以期为玉米新品种选育与推广提供参考。With maize inbred line S198 as female parent and maize inbred line L256 as male parent,the middle and late maturity maize variety line Shuoda 777 was formed by using conventional breeding techniques and pedigree selection method.Through variety test,this paper investigated the varietal characteristics of Shuoda 777,and introduced the key techniques of seed production and cultivation,in order to provide reference for the popularization and application of the new maize variety Shuoda 777.

关 键 词：玉米 品种 选育 硕达777 

分 类 号：S513[农业科学—作物学]