生防真菌对蔬菜灰霉病的防治潜力及作用机理
【文章页数】:77 页
【学位级别】:硕士
【部分图文】:
图2-1平板对峙筛选结果(4?d,?20T:)??Fig.2-1?Antifungal?effects?the?fungi?strains?in?dual?cultures?with?B.cinerea?H?in?first?screening??(4d,?20X:)??
?华中农业大学2016届硕士研究生学位(毕业)论文???DK3、DK4与DK6。AV12、P417和P416等青霉均可抑制灰霉菌H的生长(图??2-1)。AN1等曲霉对灰霉菌H有抑制作用,但作用较弱。担子菌与木霉菌均能够??覆盖灰霉菌继续生长,其它菌株对灰霉菌无显著拮抗作用。??....
图2-3平板对峙中DK6菌株对灰霉菌H的抑制作用(7?d,?ZOD??Fig?2-3?Antifungal?effects?of?the?fungi?strain?DK6?in?dual?cultures?with?B.cinerea?H?(7?d^OT!)??
?华中农业大学2016届硕士研究生学位(毕业)论文???rri??图2-3平板对峙中DK6菌株对灰霉菌H的抑制作用(7?d,?ZOD??Fig?2-3?Antifungal?effects?of?the?fungi?strain?DK6?in?dual?cultures?with....
图2-5生菜离体叶片中3株青霉菌对灰霉病的抑制(3d,?20*C)??.-ifhrfnirains?in?suression?of?B.cinerea?B0510?on?detached?leaves??
?生防真菌对蔬菜灰霉病的防治潜力及作用机理???_?M??图2-5生菜离体叶片中3株青霉菌对灰霉病的抑制(3d,?20*C)??Fig.2-5?Effecacies?of?three?fungi?strains?in?suppression?of?B.cinerea?B0510?....
图3-1?P416菌落形态??Fig3-1?The?colonial?morphology?of?strain?P416?in?PDA?cultures??
?生防真菌对蔬菜灰霉病的防治潜力及作用机理???2结果与分析??2.1形态学特征??P416在PDA培养基上生长3d后,菌落直径较小,刚长出的菌落呈白色,随??后菌落不断扩大,菌落中心呈墨绿色且向上突起,周围依然呈白色。正反颜色不一??样,背面为淡黄色,与培养基结合的较为牢同。随....
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