Study on the growth and protease activities of three strains of Bacillus SPP.
三株芽孢杆菌生长与蛋白酶活性的研究。
Bacillus spp. used in feedstuff influenced the height of jejunum villus compared to other small intestine;
相比其它肠段，饲用芽孢杆菌对空肠绒毛高度影响较大；
Strains of Bacillus spp. were isolated from 7 soil samples using repeated plate streaking, and 4 strains of them had rivalry ability to Fusarium oxysporum f. sp. cucumerinum.
从不同环境中采集7份土壤样品用于芽孢杆菌的分离纯化，通过多次平板划线分离纯化得到30个菌落形态不同的菌株。
Strains of Bacillus spp. were isolated from 7 soil samples using repeated plate streaking, and 4 strains of them had rivalry ability to Fusarium oxysporum f. sp. cucumerinum.
从不同环境中采集7份土壤样品用于芽孢杆菌的分离纯化，通过多次平板划线分离纯化得到30个菌落形态不同的菌株。
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