| 摘要 |
A controlled-release particle or granule comprises a solid carrier core and at least one crop protection active ingredient-containing coating thereon, with a hydrophobic overcoating. A controlled-release formulation containing the controlled-release particles is disclosed, as well as a method of preparing the controlled-release granular formulation, a method of reducing crop phytotoxicity, and a method of adjusting the release of a crop protection active ingredient from a granular formulation. |
