华北农学报 ›› 1986, Vol. 1 ›› Issue (4): 68-72. doi: 10.7668/hbnxb.1986.04.011

所属专题: 白菜 植物保护

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尼柯霉素对白菜黑斑病、大葱紫斑病杀菌效力测定初报

耿本聪, 徐昭晞   

  1. 河北省农林科学院蔬菜研究所
  • 出版日期:1986-12-28

A PRELIMINARY INVESTIGATION ON THE ANTIFUNGAL EFFECT OF NIKKOMICIN UPON ALTERNARIA PORRI AND ALTERNARIA BRASSICAE SACC

Geng Bencong, Xu Zhaoxi   

  1. Vegetable Institute, Hebei Academy of Agricultural and forest Sciences
  • Published:1986-12-28

摘要: 尼柯霉素(Nikkomycin)系由Streptomyces Tendea TVE产生的农用抗菌素.经室内孢子萌发试验结果,该药剂在0.1—0.2ppm有效浓度时,可使大葱紫斑病病原菌出芽鼓疱和菌丝畸形;在0.5ppm时,可使白菜黑斑病菌菌丝膨大并受到抑制.表明尼柯霉素对上述两种蔬菜病害的病原菌,具有强大的抑菌活性.

关键词: 尼柯霉素, 白菜黑斑病, 大葱紫斑病, 防治

Abstract: The Nikkomicin is an antibiotic exuded from Streptomyce Tendea TVE. The experimental results of spores germination have shown that the available Nikkomicin concentration of 0.1-0.2ppm is effective to purple blotch of onion ( Alternaria porri giferri ), inducing deformity of spores bud and mycelium of pathogen. The concentration of O.Sppm will cause distortion of mycelium of alternaria leaf spot of Chinese cabbege ( Alternaria brassicae sacc ) . It was proved that the antibiotics possess strong activity of inhibition to abovementioned pathogens.

Key words: Nikkomycin, Cabbage Leaf Spot, Onion Purple Blotch, Germicide

引用本文

耿本聪, 徐昭晞. 尼柯霉素对白菜黑斑病、大葱紫斑病杀菌效力测定初报[J]. 华北农学报, 1986, 1(4): 68-72. doi: 10.7668/hbnxb.1986.04.011.

Geng Bencong, Xu Zhaoxi. A PRELIMINARY INVESTIGATION ON THE ANTIFUNGAL EFFECT OF NIKKOMICIN UPON ALTERNARIA PORRI AND ALTERNARIA BRASSICAE SACC[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1986, 1(4): 68-72. doi: 10.7668/hbnxb.1986.04.011.

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