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中国农学通报

中国农学通报 ›› 2004, Vol. 20 ›› Issue (6): 265-265.

所属专题： 园艺

• 目次 • 上一篇    下一篇

壳聚糖对蔬菜土传病原菌的拮抗作用

李宝英   

  • 出版日期:2004-12-05 发布日期:2004-12-05

Antagonistic Activity of Chitosan to Soil-borne Pathogen of Vegetable

Li Baoying   

  • Online:2004-12-05 Published:2004-12-05

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摘要： 试验结果表明,不同分子量壳聚糖对供试病原菌均有一定程度的拮抗作用,对Rhizoctonia solani Kühn的抑制作用最高达60.7%.其次是对Fusarium的抑菌率为56.8 %，对Phytopthora capsici Leon的拮抗作用较弱。

Abstract: Chitosan were antagonistic to pathogens, which were used in this experiment. The antagonistic activity to Rhizoctonia solani Kühn was 60.7%, to Fusarium was 56.8%. It was weak to Phytopthora capsici Leon.