河南农业科学2013，Vol.42Issue(3)：76-78,91,4.
几株生防菌对番茄根结线虫的防效测定
Control Effects of Several Biocontrol Agents on Tomato Root-knot Nematode
摘要
Abstract
The control efficiency on tomato root-knot nematode and influence on tomato growth of four biocontrol agents (the bacteria 09B18 and 09X01, the fungus 08F04,and the actinomycete S07) were studied in pots and in the fields. The nematode decreasing rates by 09B18 suspension dipping were the highest in pots and in the fields, reached to 67.19 % and 60. 97 % separately. The best control efficiency achieved in pots was 51. 35% by 09B18 suspension dipping, while it was 51. 02% by soil treatment with S07 in the fields,both close to that of soil treatment by 10% fos-thiazate granules. Also,the four biocontrol strains promoted the fresh weight and yield of tomato obviously.关键词
番茄根结线虫/生防菌/线虫减退率/防治效果Key words
tomato root-knot nematode/ biocontrol agents/ nematode decreasing rate/ control efficiency分类
农业科技引用本文复制引用
张洁,孙炳剑,周海峰,王刚,李洪连..几株生防菌对番茄根结线虫的防效测定[J].河南农业科学,2013,42(3):76-78,91,4.基金项目
国家公益性行业(农业)科研专项(200903040) （农业）
