摘要
提出了用于研究物种机械学种性漂移的基本原理,并以水稻早丰9号与双城糯的复合群体为例对之进行了验证.
The basic principle for studying on mechanical specific characteristic drift(MSCD) was given, and it was tested and verified by the compound population mixed with Zaofeng 9 and Shuangchengnou in rice.
出处
《甘肃科学学报》
2004年第1期45-48,共4页
Journal of Gansu Sciences
关键词
物种
物种混杂
机械学种性漂移
水稻
复合群体
子群体
竞争参数
species
species compounding
MSCD
rice
compound population
sub-population
competition parameter
