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pythiums中文什么意思

《英文msh詞典》Pythiums
[入口詞] Pythiums
[主題詞] Pythium
[英文釋義] A genus of destructive root-parasitic algae in the family Pythiaceae,order Peronosporales,commonly found in cultivated soils all over the world. Differentiation of zoospores takes place in a vesicle.

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pythium and fungi
腐霉與真菌
the anti-microbial activities of crude ethanol extract from aerial parts of sophora alopecuroides and its petroleum ether, chloroform, n-butanol and water fractions of sophora alopecuroides to pythium aphanidermatum, fusarium oxysporum f . sp . cucumerinum, fusarium oxysporum f . sp . lycopersici, alternaria solani, pseudomonas pachrymans and xanthomonas vesicatoria were tested by mycelial radial growth test and agar-well diffusion
本實驗采用帶毒平板菌絲生長法和瓊脂打孔藥劑擴散法測定了苦豆子地上部分乙醇粗提物及其石油醚、氯仿、正丁醇和水層的不同極性溶劑萃取物對瓜果腐霉、黃瓜枯萎病菌、番茄枯萎病菌、番茄早疫病菌、黃瓜角斑病菌和番茄瘡痂病菌的抗菌活性。