Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.

Alex Sivan

Ilan Chet

Yigal Elad

A biological control agent comprising the mycoparasite Trichoderma harzianum T-315 (ATCC No. 20671), which is characterized by fungicidal activity against fungi of the genera Pythium, Rhizoctonia, Sclerotium and Fusarium. This strain is useful for controlling damping-off, root-rot, crown-rot and neck-rot in seedling crops. This strain is also resistant to chemical pesticides and soil-sterilants and useful for integrated biological and chemical control of soil-borne pathogens.

Novel isolate of trichoderma, fungicidal compositions containing said

A biological control agent comprising the antifungal agent Trichoderma harzianum T-35 (ATCC No. 20691), which is characterized by antifungal activity against fungi of the genus Fusarium. This strain is useful for protecting most crops affected by the fungus Fusarium spp. and is more active than other previously disclosed strains. Biocontrol compositions containing T. harzianum T-35 (ATCC No. 20691) provide antifungal protection to a broad spectrum of plants, including wheat, cotton, melons and tomatoes.

Antifungal compositions containing trichoderma active against fusarium

A biological control agent comprising the mycoparasite Trichoderma harzia T-315 (ATCC No. 20671), which is characterized by fungicidal activity against fungi of the genera Pythium, Phizoctonia, Sclerotium and Fusarium. This strain is useful for controlling damping-off, root-rot, crown-rot and neck-rot in seedling crops. This strain is also resistant to chemical pesticides and soil-sterilants and useful for integrated biological and chemical control of soil-borne pathogens.

Growing community of inventors

Ness Ziona, Israel

Alex Sivan