Composition in micro-pellets with controlled release of physiologically active substances, procedure for their preparation and use in the zootechnical sector

摘要

The subject of this invention is a controlled release composition for zootechnical use. In particular, the subject of this invention is a composition comprising micro-pellets that are able to release the physiologically active substances they contain in a controlled manner. In addition, this invention refers to a procedure for preparing said composition as well as the use of said composition in the zootechnical sector.