COMPOSITION IN MICRO-PELLETS WITH CONTROLLED RELEASE OF PHYSIOLOGICALLY ACTIVE SUBSTANCE, PROCEDURE FOR THEIR PREPARATION AND USE IN THE ZOOTHECHNICAL SECTOR

摘要

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