Resumen
Meyerozyma guilliermondii strain, composition and methods to promote growth and activate plant defenses. The present invention relates to a new strain of Meyerozyma guilliermondii that simultaneously has the ability to promote plant growth and the ability to control infections by phytopathogenic fungi. It also includes mutant strains and/or derivatives of this strain of M. guilliermondii, which maintain the same properties. It also refers to compositions that include said strain, its mutants and/or derived strains, for use as a biostimulant and/or biopesticide in plants, and to methods to promote growth and activate plant defenses that include the addition of the new strain. by M. guilliermondii. (Machine-translation by Google Translate, not legally binding)