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Authors
Affiliations
1 Department of Entomology G.B. Pant University of Agriculture and Technology Pantnagar 263145, Uttaranchal, IN
Source
Journal of Biological Control, Vol 17, No 1 (2003), Pagination: 81-83
Abstract
Extent of natural larval parasitization by Campoletis chlorideae on Helicoverpa armigera varied from 5 to 41 per cent during 1999-2000 and 3 to 40 per cent during 2000 2001 on standard week basis. Parasitization recorded during 1999 2000 was 33 per cent, 37.3 per cent and 9 per cent during February, March and April, respectively. During 2000-2001 it was 36 and 5 percent in March and April, respectively.
Keywords
Campoletis Chlorideae, Gram Pod Borer, Larval Parasitization.
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