特里科德尔玛阿斯佩雷勒姆FJ035重组树叶球微生物组以控制黄瓜虫虫
Manman Zhang1,2,3, Rui Wang1,2, Raja Asad Ali Khan1,2
1Sanya Institute of Breeding and Multiplication, Key Laboratory of Green Prevention and Control of Tropical Plant Diseases and Pest (Ministry of Education)/School of Tropical Agriculture and Forestry, Hainan University, Haikou, China.
Plant, cell & environment
|October 30, 2025
概括
虫 FJ035通过重塑土壤微生物组来控制黄瓜Fusarium枯. 简化的微生物联盟有效抑制了疾病并增强了植物生长,提供了可持续的种植策略.
科学领域:
- 植物病理学 植物病理学
- 微生物学 微生物学
- 农业科学 农业科学
背景情况:
- 树根球微生物群对于植物健康和抗病能力至关重要.
- 黄瓜Fusarium枯 (CFW) 是一种严重的土壤传播疾病,影响作物产量.
- 在调节根球微生物群落对CFW控制的Trichoderma的作用仍然未被充分探索.
研究的目的:
- 为了研究Trichoderma asperellum FJ035抑制CFW的机制.
- 分析T. asperellum FJ035对黄瓜根球微生物群的影响.
- 开发和测试用于CFW管理和黄瓜生长促进的微生物联盟.
主要方法:
- 微生物组转移实验以确认疾病抑制.
- 安普利康测序和基于培养的方法来分析微生物群落组成.
- 构建和评估合成微生物联盟 (TB11和TB5).
主要成果:
- T. asperellum FJ035有效地抑制了CFW并改变了根球微生物群.
- 合成联盟TB11和TB5显示出显著的CFW控制,促进了黄瓜的生长.
- T. asperellum FJ035促进了有益细菌的殖民,形成了对Fusarium oxysporum的保护性微生物群.
结论:
- T. asperellum FJ035通过调节根球中的本地细菌群体来控制CFW.
- 合成微生物联盟代表了健康黄瓜种植的可持续战略.
- 这项研究提供了通过微生物组操纵对Trichoderma介导疾病抑制的新见解.
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