自1982年正式报道从中国的土壤、根瘤样品中分离得到了不同于一般慢生型大豆根瘤菌的快生型大豆根瘤菌以来,引起国内外许多学者的注意和重视,纷纷对快生型大豆根瘤菌的生理生化、共生效应、遗传特性及其他特性进行研究。初步的研究结果表明,快生型大豆根瘤菌的许多特性与慢生型大豆根瘤的特性相去甚远。迄今为止所报道的快生型大豆根瘤菌都是从中国的土壤、根瘤样品中分离出来的,对快生型大豆根瘤菌的研究,在根瘤菌的分类、遗传、生态及生产应用等方面均有十分重要的意义。 Since it was formally reported in 1982 that the fast-growing soybean rhizobia isolated from soil and nodule samples in China has attracted much attention from scholars both at home and abroad, Rhizobia physiological and biochemical, symbiotic effects, genetic characteristics and other characteristics of the study. Preliminary results show that many of the characteristics of fast-growing soybean rhizobium and slow-growing soybean nodules far from the characteristics. So far reported fast-type soybean Rhizobium were isolated from soil samples from China, the nodulation of fast-growing soybean Rhizobium, Rhizobia classification, genetic, ecological and production applications are Have very important meanings