Light, extruded compositions containing a light, extrudable, ceramic carrier, methods for their use, and processes for their preparation

摘要

Described are light, extruded compositions and methods for their preparation. The light, extruded compositions comprise at least one agricultural compound; a light, extrudable ceramic carrier; and at least one surface active agent. Also described is a method for applying agricultural compounds to the water of paddy fields by localized application(s) of the light, extruded compositions to the water surface of the paddy fields.