马黑和茎癌:病原体生物学,全球分布,传统和现代诊断
Aqleem Abbas1, Yanyin Guo2, Nana Ji3
1Shandong University of Technology, College of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo, Shandong, China; aqlpath@gmail.com.
Plant disease
|January 7, 2026
概括
瑞佐克托尼亚索拉尼会导致土豆产量大幅下降. 先进的分子和数字诊断对于准确检测和管理这种破坏性土壤传播的真菌至关重要.
科学领域:
- 植物病理学 植物病理学
- 农业科学 农业科学
- 菌类学 菌类学是指菌类学.
背景情况:
- 菌 (Rhizoctonia solani) 是一种具有破坏性的土壤和种子传播的真菌,在土豆中引起黑和茎癌.
- 它导致了大量的全球产量和质量损失,影响了农业经济.
- 病原体的遗传多样性,组织成14个解组 (AG),其中土豆中AG3-PT普遍存在,使疾病管理复杂化.
研究的目的:
- 为了突出诊断Rhizoctonia solani由于其遗传复杂性的挑战.
- 审查从传统诊断方法向先进的分子和数字技术的过渡.
- 为有效的病原体监测和管理提出一个分层的诊断框架.
主要方法:
- 审查传统的基于培养和生化诊断技术.
- 探索分子方法,包括PCR和同热放大.
- 评估先进技术,如测序,基于传感器的生物传感和人工智能驱动的成像,用于病原体检测和监测.
主要成果:
- 传统的方法往往不足以准确诊断Rhizoctonia solani的.
- 分子和数字技术提供了更好的灵敏度,特异性和非侵入性监测能力.
- 这些先进方法在分层框架中的组合可以增强疾病监测和管理.
结论:
- 准确及时诊断Rhizoctonia solani对于减轻土豆产量损失至关重要.
- 分子和数字诊断的整合对于克服诊断挑战至关重要.
- 实施分层诊断框架通过明智的疾病管理策略来支持可持续的土豆生产.
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