CEPA DE TRICHODERMA ATROVIRIDE; MEDIO DE CULTIVO DE LA MISMA; METODO DE OBTENCION DE UN POLVO A BASE DE LA MISMA CEPA; METODO DE AISLAMIENTO; Y SU USO COMO ESTIMULANTE DE LA GERMINACION Y/O CRECIMIENTO DE LAS PLANTAS.

摘要

Trichoderma atroviride strain submitted in mycology department of Catholic University of Leuven under reference BCCM (RTM: Belgian Co-ordinated Collections of Micro-organisms)/MUCL 45632, is new. Independent claims are included for: (1) an Ascomycetes submitted at the mycology department of Catholic University of Leuven under reference BCCM (RTM: Belgian Co-ordinated Collections of Micro-organisms)/MUCL 45632; (2) Trichoderma atroviride clone obtained from the new strain; (3) a Trichoderma atroviride BCCM (RTM: Belgian Co-ordinated Collections of Micro-organisms)/ MUCL 45632 culture medium comprising a Trichoderma atroviride BCCM (RTM: Belgian Co-ordinated Collections of Micro-organisms)/MUCL 45632 and a substrate, preferably a vegetable substrate such as a substrate rich in polysaccharides like starch, hemicellulose and cellulose; (4) a dehydrated concentrate of Trichoderma atroviride BCCM (RTM: Belgian Co-ordinated Collections of Micro-organisms)/MUCL 45632, preferably in powder form; (5) a process for obtaining a powder of Trichoderma atroviride BCCM (RTM: Belgian Co-ordinated Collections of Micro-organisms)/MUCL 45632 comprising fermentation of the culture medium, dehydration at low temperature and optional grinding; (6) the powder obtained by the process; and (7) the preparation of the strain.