生物灾害科学2024，Vol.47Issue(2)：149-158,10.DOI:10.3969/j.issn.2095-3704.2024.02.21
寡雄腐霉生防机制及其在农业中的应用进展
Research progress of the biocontrol mechanism and agricultural application of Pythium oligandrum
摘要
Abstract
As an important biocontrol microorganism,Pythium oligandrum has broad-spectrum,efficient and environmentally-friendly control properties,which can also promote the crop growth and increase the yield,providing a new research direction for the green agricultural production,environmental protection ecology and sustainable development.Firstly,this article outlined the biological characteristics of Pythium oligandrum and its biocontrol mechanisms against plant diseases and insect pests,including competition,re-parasitism and secretion of antibiotic substances,as well as the role of Pythium oligandrum in promoting the plant growth and inducing the plant resistance in its interaction with plants.Secondly,the application of Pythium oligandrum in agricultural production was discussed and prospected,including its actual effects in field trials and its potential contribution to sustainable agricultural development.Overall,Pythium oligandrum has important application prospects as a potential microbial pesticide.It is conducive to reducing the use of chemical pesticides,promoting the process of green biological control of plant diseases,and promoting sustainable agricultural development.关键词
寡雄腐霉/生防机制/农业生产应用/研究进展Key words
Pythium oligandrum/biocontrol mechanism/agricultural production application/research progress分类
农业科技引用本文复制引用
薛原,王真娣,袁嘉雯,董延鑫,王莹,陈思瑶,田玉琴,张向辉,刘振江..寡雄腐霉生防机制及其在农业中的应用进展[J].生物灾害科学,2024,47(2):149-158,10.基金项目
国家自然科学基金项目(NSFC32372601)、江苏省研究生科研创新项目(KYCX23_3657)和贵州省烟草公司安顺市公司重点研发项目(2023ASXM05) （NSFC32372601）
