安徽农业科学2013，Vol.41Issue(11)：4820-4821,2.
木霉生防菌对大豆幼苗的促生作用及对根腐病的防治效果
The Promoting Effects and Control of Root Rot on Soybean by Trichoderma Biocontrol Strains
摘要
Abstract
[Objective] The aim was to study the promoting effects and control of root rot on soybean by Trichoderma biocontrol strains.[Method] Forma index and root rot on soybean with Trichoderma biocontrol strain treating soil was detected through pot experiment.[Result] The results showed that the plant height,root length,stem diameter and dry weight of soybean seedlings were improved,Trichoderma could reduce disease index of root rot,the control effect could achieve more than 70％ at concentration of 5 × 108cfu/g.Promoting and biocontrol effects of the Trichoderma strains were different.[Conclusion] Trichoderma could promote growth of soybean and reduce occurrence of root rot.关键词
大豆/木霉/促生作用/防病Key words
Soybean/ Trichoderma / Promoting effect/ Prevention分类
农业科技引用本文复制引用
台莲梅,郭永霞,张亚玲,靳学慧..木霉生防菌对大豆幼苗的促生作用及对根腐病的防治效果[J].安徽农业科学,2013,41(11):4820-4821,2.基金项目
黑龙江省农垦总局"十一五"科技攻关项目(HNKXIV-02-04a （）
HNKXIV-02-04c). （）
