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微乳化红枣树皮提取物配方对果腐真菌的生物有效性
Nur Ain Izzati Mohd Zainudin1, Nur Haliah Munifah Azmi2, Mohd Basyaruddin Abdul Rahman3
1Department of Biology, Faculty of Science, Universiti Putra Malaysia, Serdang, 43400, Selangor, Malaysia. ainizzati@upm.edu.my.
Scientific reports
|February 2, 2026
概括
这项研究开发了一种微乳液生物杀虫剂,由红枣树皮提取物制成,用于对抗真菌水果腐烂. 这种环保配方有效地控制了像Fusarium和Colletotrichum这样的病原体,为作物保护提供了一个可持续的替代方案.
科学领域:
- 农业科学 农业科学
- 生物技术是生物技术.
- 植物病理学 植物病理学
背景情况:
- 果腐病对作物产量构成重大威胁,由各种真菌病原体引起.
- 红枣 (Garcinia mangostana L.) 皮含有具有已知的抗真菌性质的香和黄类.
- 传统的杀菌剂可能会导致环境问题和病原体耐药性.
研究的目的:
- 开发一种稳定的微乳液生物杀虫剂配方,使用红枣树皮提取物.
- 评估这种配方对关键果菌病原体的疗效.
- 探索一种可持续和环保的方法来控制水果腐烂疾病.
主要方法:
- 使用相逆组合 (PIC) 方法与处女子油 (VCO) 和Tween 80制备了一种微乳液.
- 优化的配方包括0.20%的红枣树皮提取物,4.80%的VCO,5.00%的Tween 80,1%的α-托科菲罗尔和水.
- 在体外和体内对菌氧化,菌繁殖和菌 (Colletotrichum gloeosporioides) 的抗真菌活性进行了评估.
主要成果:
- 微乳液配方 (ME80%) 显示出显著的抗真菌活性.
- 它有效地抑制了测试病原体的真菌生长和子发芽.
- 在体内研究表明,治疗香,西红和果的疾病严重程度显著降低.
结论:
- 基于微乳液的红枣树皮提取物配方是一种强大的生物杀虫剂,可以对抗水果腐烂病原体.
- 增强的疗效很可能是由于微乳液系统内的协同植物化学作用.
- 这种配方为农业疾病管理提供了一个有希望的可持续和环保的替代方案.
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