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为了改善收获日期后的控制,β-环氧德克斯/欧卡利普托尔纳入复合物
Hadhami Chargui1,2, Miriana Kfoury3, Abir Soltany2
1Faculty of Sciences of Bizerte, University of Carthage, Tunis, Tunisia.
Pest management science
|June 14, 2025
概括
封装欧卡利普托在循环素 (CDs) 中可以提高其控制释放和对日 (Ectomyelois ceratoniae) 防治烟雾的有效性. 这种生物杀虫剂策略为害虫管理提供了减少损失和延长活动.
科学领域:
- 农业科学 农业科学
- 昆虫学 昆虫学是一门学科.
- 材料科学 材料科学 材料科学
背景情况:
- 杀虫剂的使用带来环境和健康风险,需要使用替代的害虫控制方法.
- ,一种天然化合物,显示出控制日 (Ectomyelois ceratoniae) 的潜力.
- 欧卡利普托的挥发性限制了其应用;封装在环氧化 (CD) 中解决了这一问题.
研究的目的:
- 为了评估环德克斯林封装的青醇对日期菌的疗效.
- 为了研究从环德克斯复合物中控制释放的白醇的特性.
- 评估这种封装策略在开发新型生物农药方面的潜力.
主要方法:
- 确定循环德克斯/欧卡利普托尔纳入复合物的保留和形成常数.
- 使用不同的摩尔比率制备的固体纳入复合物 (粉末和颗粒).
- 在不同的环境条件下 (湿度,浸水) 进行了释放研究.
- 对Ectomyelois ceratoniae幼虫进行评估的烟雾剂杀虫活性.
主要成果:
- 环氧素有效地封装了白,其1:1的摩尔比率显示了最佳的封装 (79%) 和负载 (135 mg/g).
- 与粉末相比,颗粒显示白醇释放速度较慢.
- 浸泡在水中显著增强了烟剂活性,抑制了成年人的出现,并使封装的白玉持续存在.
结论:
- 环德林封装有助于控制白醇的释放,增强其对日虫的烟效果.
- 这一战略为开发有效的生物杀虫剂提供了一种有价值的方法,可以减少环境损失和扩展活性.
- 这些发现支持使用环德克斯特林封装的青醇作为一种可持续的害虫管理解决方案.
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