Effectiveness of beta-exotoxin ofBacillus thuringiensis var.thuringiensis on the ability ofMeloidogyne sp. from brinjal (Solanum melongena L.) to survive |
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| Authors: | G P Rai R S Rana |
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| Institution: | (1) Department of Microbiology, College of Basic Sciences and Humanities, G.B. Pant University of Agriculture and Technology, 263 145 Pantnagar;(2) Present address: Division of Microbiology, Central Drug Research Institute, 226 001 Lucknow |
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| Abstract: | Beta-exotoxin produced byBacillus thuringiensis var.thuringiensis grown in the acid hydrolysates of wheat and rice brans caused 95% and 85% mortality respectively ofMeloidogyne sp. as against 72% of β-exotoxin produced on farm yard manure within 7 days. Acid hydrolysate of wheat or rice bran and solid
farm yard manure proved to be the best media for growth ofB. thuringiensis var.thuringiensis. |
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| Keywords: | Bacillus thuringiensis var thuringiensis Meloidogyne sp beta-exotoxin Wheat bran rice bran farm yard manure |
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