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中国农学通报

中国农学通报 ›› 2005, Vol. 21 ›› Issue (1): 275-275.

所属专题： 植物保护； 园艺

• 目次 • 上一篇    下一篇

壳聚糖制剂控制蔬菜土传病害的研究

李宝英   

  • 出版日期:2005-01-05 发布日期:2005-01-05

Study on Chitosan Control Soil-borne Diseases of Vegetable

Li Baoying   

  • Online:2005-01-05 Published:2005-01-05

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摘要： 利用该中心自行研制的壳聚糖制剂,对蔬菜土传病原菌所致病害进行研究。试验结果表明,壳聚糖制剂对病害的控制作用,因不同配方制剂而不同.其中壳Ⅰ对辣椒的防效为63.0%~64.8%,增产16.5%~18.3%,壳Ⅱ对茄子病害的防效为65.5%~67.7%,增产%12.6~17.2%。

Abstract: Chitosan from our own laboratory were effective to soil-borne pathogen of vegetable and caused diseases. The inhibitory activity is changed with different ingredient. ChitosanⅠto disease of pepper was 63.0%~64.8%，yield increased 16.5%~18.3%. ChitosanⅡto disease of eggplant was 65.5%~67.7%, yield increased 12.6%~17.2%.