TY - SER AU - Osman,Eman A.M. AU - Omar,M.R. AU - El-Samawaty,A.M. AU - Eisa,H.A. TI - Antagonistic specificity of isolates of trichoderma SPP. against isolates of rhizoctonia solani from cotton roots KW - Cotton KW - Seedlings KW - Diseases and pests KW - Biological control KW - Trichoderma KW - Rhizoctonia KW - Phytopathogenic microorganisms N1 - Includes reference N2 - Biocontrol efficiency of four isolates of T, harzianum and T. viride werw evaluated against twelve isolates of Rhizoctonia solani under greenhouse UR - http://nile.enal.sci.eg/EALE/2009/MUJAS/3409/5/A/5121.pdf ER -