摘要
哈茨木霉是生物菌剂中的一种,在木霉菌中应用较为广泛,是一种具有多种价值的真菌。随着哈茨木霉在农业生产上的应用越来越广泛,哈茨木霉在植物中的不同作用受到了广泛关注。文章概述了哈茨木霉的生物防治机制,包括抗生、诱导抗性和竞争等作用,以及哈茨木霉在生物防治、促进植物生长、提升品质、耐盐等方面的应用,进一步阐述了目前哈茨木霉在植物多方面的应用中还有很多问题和不足亟待解决,最后展望了绿色农业背景下哈茨木霉在植物上的应用前景,并指出哈茨木霉今后的研究方向,以期在生产中更合理更安全的利用哈茨木霉。
Trichoderma harzianum belongs to Trichoderma,it is a widely used biological agent and a fungus with various values.With the extensive application of Trichoderma harzianum in agricultural production,different functions of Trichoderma harzianum in plants have been widely concerned.This paper summarized the biological control mechanism of Trichoderma harzianum,including antibacterial effect,induced resistance and competition.It also reviewed the application of Trichoderma harzianum in biological control,plant growth promotion,quality improvement and salt tolerance.The paper further elaborated that there are still problems and deficiencies in the application of Trichoderma harzianum in plants,which need to be solved urgently.Finally,this paper discussed the application prospect of Trichoderma harzianum in plants under the background of green agriculture and pointed out the future research direction,aiming to achieve a more rational and safe use of Trichoderma harzianum in plants in agricultural production.
作者
李婷
王洪旭
崔广禄
石颜通
聂青
王志平
曲明山
LI Ting;WANG Hongxu;CUI Guanglu;SHI Yantong;NIE Qing;WANG Zhiping;QU Mingshan(Beijing Agricultural Technology Extension Station,Beijing 100029;College of Plant Science and Technology,Beijing University of Agriculture,Beijing 102206;Beijing Daxing Crop Production Technology Extension Station,Beijing 102600)
出处
《中国农学通报》
2023年第21期57-61,共5页
Chinese Agricultural Science Bulletin
基金
北京市创新团队“特色作物创新团队项目”(BAIC04-2022)
国家重点研发计划项目“设施园艺作物品质提升及长季节栽培关键技术”(2019YFD1001904)。
关键词
哈茨木霉
生物防治机制
促进植物生长
提升品质
耐盐
Trichoderma harzianum
biological control mechanism
promoting plant growth
improving quality
salt tolerance
