几种药剂对木霉和枯草芽孢杆菌的抑制作用

The Inhibition Effect of Some Medicaments on Trichoderma viride and Bacillus subtilis

试验采用平皿培养法和滤纸片法 ,通过比较抑菌圈直径大小 ,初步筛选出几种能够抑制木霉和枯草芽孢杆菌生长的药剂。结果表明 :4 %～ 5 %的新洁尔灭溶液和 6 %～ 8%的甲醛溶液对木霉菌及枯草芽孢杆菌有较好的抑制作用 ;1%的克霉灵溶液对木霉菌也有较好的抑制作用。

By taking the method of dish culture and the method of sticking up filter and through comparing the circle of inhibiting bacterium,some kinds of medicament to inhibit Trichoderma viride and Bacillus subtilis were selected. The results show that formaldehyde at the concentration of 6% to 8% and bromogeramine at the concentration of 4% to 5% all have better inhibition action to mildew and bacterium.1% Capton also has better inhibition action to mildew.