Adsorption/desorption of fungicides in natural clays from Southeastern Spain
详细信息 查看全文
- 作者：José ; Antonio Rodrí ; guez-Lié ; bana ; Alberto Ló ; pez-Galindo ; Concepció ; n Jimé ; nez de Cisneros ; Antonia Gá ; lvez ; Marisa Rozalé ; n ; Rita Sá ; nchez-Espejo ; Emilia Caballero ; Ará ; nzazu Peñ ; a ; aranchaph@iact.ugr-csic.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Pesticide ; Spanish clay ; Adsorption ; Release stability ; Seed coating
- 刊名：Applied Clay Science
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：132-133
- 期：Complete
- 页码：402-411
- 全文大小：679 K
文摘
- •
Inclusion of pesticides using natural clays will add value to seed coating strategies.
- •
The fungicides fludioxonil and metalaxyl were adsorbed on natural Spanish clays.
- •
Metalaxyl, more polar, was always more strongly retained by the clays.
- •
Clay granulometry and organic carbon content were relevant in fungicide adsorption.
- •
Metalaxyl release from clays, at 10 and 20 °C, was stable up to 6 months.