Saccharomyces cerevisiae strains with phytosanitary capabilities
AssigneeLesaffre Et Compagnie
InventorsPhilippe Pujos, Didier Colavizza, Pascal Vandekerckove
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Abstract
The invention relates to a strain of Saccharomyces cerevisae characterized in that it is selected from strain No. I-3936 deposited on Mar. 4 2008 at the CNCM, strain No. I-3937 deposited on Mar. 4 2008 at the CNCM, strain No. I-3938 deposited on Mar. 4 2008 at the CNCM, and strain No. I-3939 deposited on Mar. 4 2008 at the CNCM. The invention also relates to a phytosanitary composition and to a method for treating or protecting plants against diseases caused by pathogens, using said strain.
Claims20
A Saccharomyces cerevisiae strain, characterized in that it is selected from strain No. I-3936 deposited on Mar. 4 2008 at the CNCM, strain No. I 3937 deposited on Mar. 4 2008 at the CNCM, strain No. I-3938 deposited on Mar. 4 2008 at the CNCM, and strain No. I-3939 deposited on Mar. 4 2008 at the CNCM.
A phytosanitary composition comprising Saccharomyces cerevisiae yeasts selected from strain No. I-3936 deposited on Mar. 4 2008 at the CNCM, strain No. I-3937 deposited on Mar. 4 2008 at the CNCM, strain No. I 3938 deposited on Mar. 4 2008 at the CNCM, and strain No. I-3939 deposited on Mar. 4 2008 at the CNCM, and mixtures thereof.
A method for treating or protecting plants against diseases caused by pathogens, comprising putting the plants into contact with Saccharomyces cerevisiae yeasts selected from strain No. I-3936 deposited on Mar. 4 2008 at the CNCM, strain No. I-3937 deposited on Mar. 4 2008 at the CNCM, strain No. I-3938 deposited on Mar. 4 2008 at the CNCM, and strain No. I-3939 deposited on Mar. 4 2008 at the CNCM, and mixtures thereof.
The method according to claim 18, wherein the pathogens are selected from Penicillium digitatum, Penicillium expansum, Botrytis cinerea and combinations thereof.
Dependencies are inferred from the claim text.