【摘要】 在蒜苔贮藏后期,从0℃冷库里发生灰霉病的蒜苔上分离到灰霉菌,经纯化和致病性鉴定得到灰霉属病原菌株。并且在其中并未发病的蒜苔分离到16种拮抗细菌,通过平板筛选法筛选出4株对灰霉菌具有拮抗作用的细菌,这4株拮抗菌在平板上对灰霉病菌的抑制力分别为:63.5%、47.6%、41.3%、38.1%。更多还原

【Abstract】 The gray mold from garlic was isolated from the stored garlic at 0℃ refrigerated and purified. 16 bacteria strains were isolated from the surface of some healthy garlics. 4 of them exhibited inhibitory activity to garlic gray mold by the method of dish screening(in vitro). The results showed that the 4 antagonists have 63.5%, 47.6%, 41.3% and 38.1% control effect to gray mold ind ishr espectively.更多还原