STUDY OF NITROGEN FIXING BACTERIA ASSOCIATED WITH RICE ROOT——Ⅰ. ISOLATION AND IDENTIFICATION OF ORGANISMS
STUDY OF NITROGEN FIXING BACTERIA ASSOCIATED WITH RICE ROOT——Ⅰ. ISOLATION AND IDENTIFICATION OF ORGANISMS
稻根联合固氮细菌的研究——Ⅰ.菌种的分离和鉴定
STUDY OF NITROGEN FIXING BACTERIA ASSOCIATED WITH RICE ROOT——Ⅰ. ISOLATION AND IDENTIFICATION OF ORGANISMS
稻根联合固氮细菌的研究——Ⅰ.菌种的分离和鉴定