使用植物病毒作为生物除草剂:第一个基于病毒的生物除草剂和未来的机会
1Plant Pathology Department, University of Florida, Gainesville, USA.
Pest management science
|September 8, 2023
概括
烟草温和绿色马赛克病毒 (TMGMV) 菌株U2是第一个注册的生物除草剂,有效控制入侵热带苏打果 (TSA). 这种对环境无害的病毒提供了一种新的杂草管理解决方案.
科学领域:
- 植物病理学 植物病理学
- 杂草科学 杂草科学 杂草科学
- 生物控制是生物控制.
背景情况:
- 在2014年之前,植物病毒作为注册的生物除草剂的有限发展.
- 热带苏打果 (TSA) 是佛罗里达州的一个重要入侵性杂草,影响牧场和自然区域.
研究的目的:
- 审查烟草温和绿色马赛克病毒 (TMGMV) 菌株U2作为商用生物除草剂的开发和应用.
- 讨论TMGMV-U2的有效性,安全性和未来基于病毒的生物除草剂的前景的科学基础.
主要方法:
- 发现,概念验证和TMGMV-U2.2的开发的审查.
- 风险评估,应用方法和现场测试数据的分析.
- 检查科学理由,以解决对基于病毒的除草剂的担忧.
主要成果:
- TMGMV-U2于2014年获得美国环保署的注册,作为一种用于TSA控制的生物除草剂 (SolviNix LC).
- 生物除草剂提供了一致,完整和快速的TSA控制,与化学除草剂相比.
- TMGMV-U2对非目标生物是非致病的,对环境是安全的,有助于生物质回收.
结论:
- TMGMV-U2代表了一种植物病毒作为生物除草剂的成功商业化.
- 这一发展为发现和开发其他基于植物病毒的生物除草剂开辟了道路.
- TMGMV-U2是对TSA等侵袭性杂草的综合管理实践的有效组成部分.
关键词:
索兰姆 (Solanum) 维亚鲁姆 (Viarum) 是一个植物.在TMGMV-U2中使用.托巴莫病毒 (Tobamovirus) 是一种病毒.侵袭性杂草是一种侵袭性杂草.植物病毒 植物病毒烟草温和的绿色马赛克病毒热带苏打水果 热带苏打水果更多相关视频
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