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Kaur, S.
- Effect of Different Chickpea Cultivars on Parasitization of Helicoverpa armigera (Hubner) by Campoletis chlorideae Uchida
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Authors
Affiliations
1 Farm Advisory Service Scheme (FASS) (PAU), Roopra Building, Garha Road, Jalandhar 144001, IN
2 Department of Entomo]ogy, Punjab Agricultural University, Ludhiana 141 004, Punjab, IN
1 Farm Advisory Service Scheme (FASS) (PAU), Roopra Building, Garha Road, Jalandhar 144001, IN
2 Department of Entomo]ogy, Punjab Agricultural University, Ludhiana 141 004, Punjab, IN
Source
Journal of Biological Control, Vol 18, No 1 (2004), Pagination: 69-72Abstract
The extent of natural parasitism of Helicoverpa armigera (Hubner) by Campoletis chlorideae Uchida on different chickpea cultivars was studied at different locations in Jalandbar district of Punjab. The parasitoid population varied from 0.02-1.S0 cocoons per metre row length and the larval population ranged between 0.86-14.50 larvae per metre row length. The maximum numbers of cocoons were recorded on PBG S (0.88) followed by L SSO (0.74). The H. armigera population was also high on PBG S (9.38 larvae I m row length) followed by L 550 (6.75 larvael Ul row length).Keywords
Campoletis chlorideae, Cocoons, Helicoverpa armigem, Larval Parasitization.- Role Played by Campoietis chlorideae uchida in Natural Mortality of Hejicoverpa armigera (Hubner) on Chickpea in Punjab
Abstract Views :194 |
Authors
Affiliations
1 Department of Entomology, College of Agriculture Punjab Agricultural University, Ludhiana 141004, Punjab, IN
1 Department of Entomology, College of Agriculture Punjab Agricultural University, Ludhiana 141004, Punjab, IN