摘要
杂草对农业生产危害巨大,长期使用化学除草剂带来诸多问题,促使新型环保高效除草剂的开发需求迫切。植物病原真菌源除草剂是利用活体真菌或其代谢产物开发的生物除草剂,具有资源丰富、低毒性、环境污染小等优点,成为新型除草剂开发的重要资源。文章总结了具有除草活性的植物病原真菌及其代谢产物的种类,综述了利用植物病原真菌除草机理及应用现状,并对未来植物病原真菌源除草剂的发展进行了展望。
Weeds are very harmful to agricultural production,and the long-term use of chemical herbicides has brought many problems,which has prompted the urgent need for the development of new environmentally friendly and efficient herbicides.The herbicides derived from plant pathogenic fungi are biological herbicides developed by using the living fungi or their metabolites,which have the advantages of abundant resources,low toxicity and low environmental pollution.They have become an important resource for the development of new type of herbicides.In this paper,the types of plant pathogenic fungi and their metabolites with herbicidal activity were summarized.The weed control mechanism and application status of plant pathogenic fungi were reviewed,and the development of herbicides derived from plant pathogenic fungi in the future was prospected.
作者
谢文
李力
XIE Wen;LI Li(College of Life Sciences,Fujian Normal University,Fuzhou,Fujian 350007,China)
出处
《福建农业科技》
CAS
2024年第9期1-7,共7页
Fujian Agricultural Science and Technology
基金
国家重点研发计划合成生物学专项课题(2021YFA0910501)
国家自然科学基金面上项目(32170069)。
关键词
植物病原真菌
真菌次级代谢产物
除草活性
Plant pathogenic fungi
Fungal secondary metabolites
Herbicidal activity
