| 曹艳茹1,2#*, 朱国兴1#, 王海龙1, 吴雅杰1, 焦钰1,张兴丽1, 朱若娴1.放线菌防治根结线虫的作用机制及研究进展[J].植物保护,2024,50(2):37-48. |
| 放线菌防治根结线虫的作用机制及研究进展 |
| Mechanism and research progress of actinomycetes for root-knot nematodes control |
| 投稿时间：2023-01-18 修订日期：2023-02-09 |
| DOI：10.16688/j.zwbh.2023027 |
| 中文关键词: 放线菌 根结线虫 生物防治 作用机制 |
| 英文关键词:actinomycete root knot nematode biological control action mechanism |
| 基金项目:云南省“万人计划”青年拔尖人才资助项目(YNWR-QNBJ-2018-011)；云南省基础研究专项(202301AT070051)；云南省教育厅科学研究基金(2021Y733，2024Y730,2024Y732)；国家自然科学基金(31660002)；省部共建云南生物资源保护与利用国家重点实验室开放课题(2019KF005) |
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| 中文摘要: |
| 根结线虫病是全球性植物土传病害,每年造成巨大经济损失。传统的线虫防治方法因成本高、毒性大、线虫易产生抗药性、危害生态环境等原因不符合农业生产绿色可持续发展的理念。放线菌因其能适应各种生境,代谢产物丰富,且能通过诱导植物产生免疫防御，调节植物根部微生物区系,分泌多种酶等方式来安全高效地防治根结线虫病而广受关注和研究。本文主要综述了放线菌防治根结线虫的作用机制及目前所取得的研究进展,以期为开发、应用放线菌资源进行线虫生物防治提供帮助。 |
| 英文摘要: |
| Root-knot nematode disease is a global soil borne plant disease, which causes severe economic losses every year. The traditional control methods are not in line with the concept of green sustainable development of agricultural production because of its high cost, high toxicity, nematode resistance and harm to the ecological environment. Actinomycetes attracts wide attention and research because they can adapt to various habitats, are rich in metabolites, and can safely and efficiently prevent root-knot nematode disease by secreting various enzymes, regulating the microflora of plant roots, and inducing plants to produce immune defenses. In this paper, mechanism of actinomycetes against root-knot nematode and research progress made in recent years are reviewed, with a view to providing help for the development and application of actinomycetes resources for biological control of nematode. |
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