提亚梅索克萨姆加载的甘氨酸/铁 (III) 控制释放颗粒:提高农药利用率和改善作物生理状况
Siyu Xu1, Zhiqiang Shen1, Xueping Huang2
1School of Plant Protection, Anhui Agricultural University, Hefei, China.
Pest management science
|September 16, 2025
概括
研究人员开发了新的核心外颗粒,用于控制农药释放. 这些硫素颗粒提高了害虫控制效率和植物生长,为农业提供了可持续的解决方案.
科学领域:
- 农业化学 农业化学
- 材料科学 材料科学 材料科学
- 农药配方 农药配方 农药配方 农药配方
背景情况:
- 尼类农药具有强大的杀虫活性和对害虫控制的系统性质.
- 控制释放技术对于优化农药应用,提高效率和减少环境影响至关重要.
研究的目的:
- 开发一个核心外控制释放的小颗粒配方,用于提亚美 (TMX).
- 评估TMX颗粒的农药加载效率,释放行为和现场性能.
- 评估配方的潜在植物生长调节效应.
主要方法:
- 使用双结合策略制备胺 (TMX) 核心控制释放颗粒 (TMX-GR).
- 优化制备参数,包括铁 (III) 度,甘氨酸 (Gly) 度,物质比率和颗粒大小.
- 对农药加载效率,体外释放动力学和温室效率与商业配方的评估.
主要成果:
- 成功制造出具有50.30%的农药加载效率的TMX-GR,并证明了受控释放行为.
- 与悬浮缩剂和商业颗粒相比,TMX-GR表现出增强的持久性和显著改善的农药利用率.
- 添加甘氨酸促进了苗木的生长,增加了Brassica oleracea var.的干量和可溶糖含量. 在L.capitata中使用.
结论:
- 开发的TMX-GR输送系统提供了一种简单的制备过程,具有双重功能:杀虫活性和植物生长调节.
- 这种创新的配方为农业中先进的可控释放农药输送系统提供了一个有希望的概念.
关键词:
布雷维科里尼布拉西卡 (Brevicoryne brassicae) 是一个比较古老的植物.核心外控制释放颗粒.促进作物生长 促进作物生长对农药暴露水平的监管.这就是 thiamethoxam.更多相关视频
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