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BS1 、BS2 菌株能抑制土壤中的病原微生物 ,促进有益微生物种群的发展 ,其培养滤液对包菜菌核病菌等几种病原真菌的菌丝和孢子具有致畸作用 ,使原生质凝集或外溢 ,但其培养滤液的抑菌作用与BS1 、BS2 培养天数之间没有很大的相关性。大白菜叶面喷施BS1 、BS2 后 ,植株体内的糖含量显著增加
BS1 and BS2 strains can inhibit the pathogenic microorganisms in soil and promote the development of beneficial microorganisms. The culture filtrate has teratogenic effects on mycelium and spores of several pathogenic fungi such as Brassica campestris, agglutinate or spill protoplasm The bacteriostasis of the culture filtrate did not have a significant correlation with BS1 and BS2 culture days. Chinese cabbage foliar spraying BS1, BS2, the plant sugar content increased significantly