摘要
贵州山区玉米种质对贵州省的玉米育种和玉米生产有着重大贡献,但贵州山区玉米种质需要进行遗传改良和扩增,才能发挥良好作用。笔者概述了贵州山区玉米种质的特点及其改良情况,并对贵州山区玉米种质的改良发展方向进行了讨论。
The maize germplasm in Guizhou mountain area is a important contributing factor on maize breeding and maize producing in Guizhou province.The maize germplasm in Guizhou mountain area need to be improved and enhanced in heredity,which can provide the good function.This paper summarized the characteristics and the betterment of maize germplasm in Guizhou mountain area, and the direction of the development of maize germplasm in Guizhou mountain area is discussed.
出处
《中国农学通报》
CSCD
2004年第4期142-144,共3页
Chinese Agricultural Science Bulletin
基金
贵州省省长基金项目
关键词
贵州山区
玉米
种质改良
种质引进
种质利用
Maize germplsam in mountain area
Improvement and enhancement
Temperate zone germplsam
Tropical germplsam
Foundation of heredity
