黑龙江农业科学Issue(6)：5-8,4.DOI:10.11942/j.issn1002-2767.2015.06.0005
玉米杂交种一年多点丰产性和稳产性分析
Analysis on Multi-year Yield Potential and Stability of Corn Hybrids
摘要
Abstract
In order to select high and stable yield of new maize varieties in the northeast .54 hybrids were tested in 4 experimental points of early maturity groups in different ecological zones of the Northeast by Corn Experi‐ment Station of China Agriculture Research System .The results showed that cross combination of Chike 953 , Jiashi 312 ,Nen 1022 ,Tonghua 122 ,Mingjia 417 ,Tonghua 1101 ,Neitongshi 2 ,Long 1314 ,Zhongshi 6112 ,Long 508 had good agronomic characters ,adaptability and yield ,which can be tested in next year to further identify excellent characteristics of new combination ,screen out new maize varieties with strong resistance and high yield potential .关键词
品种/丰产性/极差/变异系数Key words
variety/prolificacy/range/variation coeffient分类
农业科技引用本文复制引用
孙艳杰,南元涛,魏国才,金振国,高利,石运强,张维耀..玉米杂交种一年多点丰产性和稳产性分析[J].黑龙江农业科学,2015,(6):5-8,4.基金项目
国家玉米产业技术体系资助项目（CARS-02-41）；黑龙江省科技攻关资助项目 （）
