对峙培养结果表明，木霉菌对大豆根腐病菌有较强的空间竞争优势；

Confront culture results showed that Trichoderma had stronger advantages of spatial competion to the pathogens of soybean root rot.

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对黄芪根腐病菌和西洋参立枯病菌的田间防治效果分别达到80 %和6 0 %。

And controling effects on root rot of Astragalus membranaceus and seedling damping-off of Panax quinquefolium were 80% and 60% respectively in the field.

youdao

对黄芪根腐病菌和西洋参立枯病菌的田间防治效果分别达到80 %和6 0 %。

And controling effects on root rot of Astragalus membranaceus and seedling damping-off of Panax quinquefolium were 80% and 60% respectively in the field.

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