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NomemGenericum Colletotrichum
NomenSpecificum higginsianum
Assortment Filamentous Fungi(絲狀真菌)
Chinesename
Assortmentacy "Ascomycota門Ascomycetes綱Sordariomycetidae亞綱Phyllachorales目Phyllachoraceae科"
RiskID
BusinessValue
TargetableToxicity
NonTargetableToxicity
Attribute "【形態】菌絲無色透明,具隔膜。分生孢子盤小,直徑25-42μm,散生,大部分埋於寄主表皮下,黑褐色,有剛毛。分生孢子梗頂端窄,基部較寬,呈倒鑽狀,無色,單胞,大小9-16×4-5(μm)。分生孢子長橢圓形,兩端鈍圓,無色,單胞,大小13-18×3-4.5(μm)。【生理生化特性】本菌13-38℃均可發育,最適爲26-30℃。鹼性條件利於産孢,酸性條件利於孢子萌發。光照可刺激菌絲生長。【生態】除爲害油菜外,還可侵染蘿蔔、蕪菁、芥菜等十字花科蔬菜。"
Memo
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