Isolation and in vitro screening of Bacillus thuringiensis and clonostachys rosea as biological control agents against sheep nematodes
M. A. Baloyi, M. D. Laing and K. S. Yobo*
Department of Plant Pathology, School of Agricultural Sciences and Agribusiness, University of KwaZulu-Natal, Private Bag X01, Scottsville 3201, Pietermaritzburg, South Africa.
Email: [email protected]