山东科学2018，Vol.31Issue(2)：32-35,4.DOI:10.3976/j.issn.1002-4026.2018.02.006
木霉菌水分散粒剂防治小麦纹枯病的田间药效研究
Field experiment for control of wheat Rhizoctonia cerealis by Trichoderma water-dispersible granules
摘要
Abstract
In this study,the effect of Trichoderma water dispersible granules (1×108 cfu/g) on the control of wheat sheath blight was tested by field experiment.The results showed that the control effect of Trichoderma seed dressing and root irrigation reached 71.59％ and the increasing yield rate of wheat was 16.8％.Both were obviously higher than that of the control pesticide,20％ Jinggangmycin soluble powder.As a microbial pesticide,Trichoderma water dispersible granules have the advantages of environmental safety,high selectivity,and not easy to induce resistance by pathogen.关键词
小麦纹枯病/木霉菌水分散粒剂/生物防治/田间药效试验Key words
Rhizotonia cerealis/Trichoderma water dispersible granules/biological control/field efficacy experiment分类
农业科技引用本文复制引用
卢德鹏,吴远征,扈进冬,王秀娟,李纪顺..木霉菌水分散粒剂防治小麦纹枯病的田间药效研究[J].山东科学,2018,31(2):32-35,4.基金项目
科技基础性工作专项(2014FY120900) （2014FY120900）
国家重点研发计划(2017YFD0201102,2017YFD0201706) （2017YFD0201102,2017YFD0201706）
