摘要
The yielding effect,mixing superiority, ecological combining ability, and other problems on combining techniques of the binary genotypic mixed population for crop intraspecific were studied in this paper. The aim is to develop and to use the mixing superiority of binary genotypic population to increase or stabilize the yield of our crop, reduce production costs, and maintain good ecological environment.
The yielding effect,mixing superiority, ecological combining ability, and other problems on combining techniques of the binary genotypic mixed population for crop intraspecific were studied in this paper. The aim is to develop and to use the mixing superiority of binary genotypic population to increase or stabilize the yield of our crop, reduce production costs, and maintain good ecological environment.
出处
《生态学杂志》
CAS
CSCD
北大核心
2001年第1期73-76,共4页
Chinese Journal of Ecology
关键词
作物
双基因型混合种群
生态效应
binary genotypic mixed population in crop,ecological effect, mixing superiority,ecological combining ability.
