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草莓革腐病虽然很少有报道,但近年来随着草莓种植面积的扩大和重茬栽培,草莓革腐病为害日益严重,一般病果率为25%左右,严重者可达90%以上,甚至绝产。发病原因:引发草莓革腐病的病原属鞭毛菌亚门霜霉目真菌恶疫霉,亦称苹果疫霉,无色的菌丝有分支但不分隔,近球形或卵形的孢子囊顶生,乳突较显著。孢子囊脱落有一短柄,病菌以卵孢子
Strawberry leather rot is rarely reported, but in recent years, with the expansion of strawberry planting area and continuous cropping, the incidence of strawberry leather rot is becoming more and more serious. The rate of common disease is about 25% and severe cases can reach more than 90% Absolute. The cause of the disease: the pathogen causing strawberries caused by flagellin Flammulina subphylum downy mildew fungal Phytophthora Phytophthora, also known as Phytophthora capsici, colorless mycelium branched but not separated, nearly spherical or oval sporangia , Mastoid more significant. Sporangium has a short handle off, the bacteria to oospores