Controlled-release fertilizer composition substantially coated with an impermeable layer [electronic resource].
Published
Washington, D.C. : United States. Dept. of Energy, 2016. Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
A controlled-release fertilizer composition is provided that is substantially coated with an impermeable layer. The fertilizer composition may further include one or more hollow sections to allow for root penetration and efficient delivery of nutrients.