孕产妇油分散的配方和表征,以改善滴滴湿和沉积
Meng Li1, Zhen Wang1, Huanwen Meng1
1Key Laboratory of Biological Pesticide Creation and Resource Utilization Autonomous Region Colleges and Universities, College of Horticulture and Plant Protection, Inner Mongolia Agricultural University, Hohhot 010020, China.
Molecules (Basel, Switzerland)
|October 14, 2023
概括
植物性杀虫剂马特林显示出作为环保替代品的希望. 使用乳化剂VO/03制成的母体油分散剂 (OD) 证明了无人机 (UAV) 应用的卓越稳定性和喷雾性能.
科学领域:
- 农业科学 农业科学
- 环境科学 环境科学
- 化学工程是化学工程的重要组成部分.
背景情况:
- 化学农药会对农作物和环境造成重大破坏.
- 植物性杀虫剂,像matrine一样,提供了环保的替代品.
- 无人驾驶飞行器 (UAV) 喷对传统的农药应用方法具有优势.
研究的目的:
- 为了准备用于空中应用的母体油分散 (OD) 配方.
- 用不同的乳化剂来评估母体OD的稳定性,可湿性,颗粒大小和喷雾性能.
- 确定适合超低容量 (ULV) 喷雾和空中应用的对母体OD的最佳乳化剂.
主要方法:
- 使用三种不同的乳化剂制备马林OD.
- 在应用条件下评估配方稳定性.
- 评估可湿性,颗粒大小和分布.
- 喷性能分析,包括滴滴均性和覆盖范围.
主要成果:
- 这三种母体的OD配方在8%的乳化剂度下都表现出良好的稳定性.
- 使用乳化剂VO/03的配方与其他两种配方相比,显示出优越的稳定性,可湿性,颗粒大小和喷雾性能.
- 用8%的VO/03制备的Matrine OD适用于ULV喷雾和空中应用.
结论:
- 配备8%VO/03的Matrine OD是通过无人机进行环保害虫控制的可行选择.
- 这项研究为开发用于空中应用的农药配方提供了理论基础和技术指导.
- 优化的母体OD配方可以提高植物农药在农业中的有效性和安全性.
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