摘要
综述了根瘤菌分类，影响根瘤固氮机制的因素、根瘤菌及其宿主基因型的遗传改良与筛选，提出了花生根瘤菌应用存在问题及研究对策。
The current taxonomic classification of the rhizobia, factors affecting symbiotic nitrogen fixation in peanuts, and genetic manipulation and selection of rhizobium strains and their host-genotype were summarized. Moreover, this paper also discussed some problems in peanut rhizobium, and pointed out some research strategy.
出处
《沈阳农业大学学报》
CAS
CSCD
1998年第4期350-355,共6页
Journal of Shenyang Agricultural University
关键词
花生
根瘤菌
生物固氮
遗传改良
Peanut (Arachis hypagaeaL.)
rhizobium biological nitrogen fixation
genetic manipulation
