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中国农学通报

中国农学通报 ›› 2005, Vol. 21 ›› Issue (6): 308-308.

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6种常用杀菌剂对木霉菌生长发育的影响

王进忠,郝立东,尚巧霞,孙淑玲,杨宝东,张民照   

  • 出版日期:2005-06-05 发布日期:2005-06-05

Effects of six common fungicides on growth of Trichderma sp.

Wang Jinzhong, Hao Lidong, Shang Qiaoxia, Sun Shuling, Yang Baodong, Zhang Minzhao   

  • Online:2005-06-05 Published:2005-06-05

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摘要： 研究了6种常用杀菌剂对木霉菌生长的影响。结果表明，不同类型杀菌剂和同一种杀菌剂不同使用浓度对木霉菌生长的影响存在着显著差异，其中甲基托布津，多菌灵和百菌清稀释200、400、600、800、1000倍时，对木霉菌的抑制率均为100%。农利灵和甲霜灵对木霉菌的抑制作用较弱，稀释200倍时，抑制率分别为89.7%和79.6%。大生对木霉菌的抑制作用则最弱，稀释200倍时，抑制率仅为55.3%。

Abstract: The effects of six fungicides on the growth of Trichderma sp. were tested. The results showed that the different kinds and treatment concentrations of fungicides on the growth of Trichderma sp. had significant differences. Thiopanate methyl、Carbendazin and Chlorothalonil in 200、400、600、800、1000 times solution gave full inhibiting effects on growth of Trichderma sp., with 100% of the inhibiting rates. Vinclozolin and Metalaxyl in 200 times solution showed low inhibiting rates, with 89.7% and 79.6% respectively. Dithane M-45 in 200 times solution showed the lowest inhibiting rates , with 55.3%.