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Meghwal, H. P.
- Evaluation of some Bioagents against Mustard Aphid (Lipaphis erysimi (Kaltenbach)) (Hemiptera: Aphididae) on Single Plant in Field Condition
Abstract Views :207 |
PDF Views:123
Authors
Affiliations
1 National Research Center on Rapeseed-Mustard, Sewar, Bharatpur 321303, Rajasthan, IN
2 Gujarat Beej Company, Khanderao Market, Sidhnath Road, Baroda 390 001, Gujarat, IN
1 National Research Center on Rapeseed-Mustard, Sewar, Bharatpur 321303, Rajasthan, IN
2 Gujarat Beej Company, Khanderao Market, Sidhnath Road, Baroda 390 001, Gujarat, IN
Source
Journal of Biological Control, Vol 23, No 1 (2009), Pagination: 95-97Abstract
Four bioagents, viz., Coccinella septempunctata L., Menochilus sexmaculatus (F.), Chrysoperla carnea (Stephens) and Verticillium lecanii (Zimmerman), were evaluated against mustard aphid, Lipaphis erysimi (Kaltenbach), on single plants covered with muslin cloth in the field at National Research Centre on Rapeseed-Mustard, Sewar, Bharatpur (Rajasthan) during 2005-06 and 2006-07. C. septempunctata @ two adults/plant was found to be the most effective, reducing 96.19% of the aphid population in 10 days followed by C. septempunctata @ two larvae per plant (93.42%), V. lecanii @ 108 spores-ml (84.90%), M. sexmaculatus @ two adults (84.62%) and C. carnea @ four larvae-plant (82.98%). C. septempunctata @ one adult per plant reduced the aphid population by 77.49% and M. sexmaculatus by 69.08%.Keywords
Chrysoperla carnea, Coccinella septempunctata, Lipaphis erysimi, Menochilus sexmaculatus, Mustard Aphid, Verticillium lecanii.Full Text
References
- Behera, M. K., Behera, R. and Patro, B. 1999. Biology and feeding potential of Coccinella septempunctata Linnaeus (Coleoptera: Coccinellidae) on the chrysanthemum aphid, Macrosiphoniella sanborni (Gillette). Journal of Biological Control, 13: 39-43.
- Honek, A. 1985. Activity and predation of Coccinella septempunctata adult in the field. Zeitschrift fur angewandte Entomologie, 100: 399-409.
- Purwar, J. P. and Sachan, G. C. 2004. Bioefficacy of entomopathogenic fungi against mustard aphid, Lipaphis erysimi (Kalt.) on Brassica campestris. Journal of Aphidology, 18: 5-10.
- Sharma, D. K., Varma, G. C. and Kishore, L. 1997. Feeding capacity of predators of mustard aphid,Lipaphis erysimi Kalt. Journal of Aphidology, 11: 171-174.
- Singh, D. and Singh, H. 1993. Biology of ladybird beetle, Coccinella septempunctata Linn. Annals of Biology, 9: 250-253.
- Singh, N. N., Latif, H. and Pandey, R. 2003. Preying capacity of Chrysoperla carnea (Steph.) on mustard aphid, Lipaphis erysimi Kalt. Journal of Applied Zoological Research, 14: 57-58.
- Evaluation of Bioagents against Mustard Aphid, Lipaphis erysimi (Kaltenbach) (Homoptera: Aphididae), under Net Covered Condition in Field
Abstract Views :231 |
PDF Views:157
Authors
Affiliations
1 National Research Centre on Rapeseed-Mustard, Sewar, Bharatpur, 321 303, Rajasthan, IN
1 National Research Centre on Rapeseed-Mustard, Sewar, Bharatpur, 321 303, Rajasthan, IN
Source
Journal of Biological Control, Vol 22, No 2 (2008), Pagination: 321-326Abstract
Three bio-agents viz., Coccinella septempunctata (Linnaeus), Chrysoperla carnea (Stephens) and Verticillium lecanii (Zimmerman) were evaluated against mustard aphid Lipaphis erysimi (Kaltenbach) under net covered condition in the field at National Research Centre on Rapeseed-Mustard, Sewar, Bharatpur (Rajasthan), during 2005-06 and 2006-07. C. septempunctata @ 5,000 beetles/ha was found to be most effective by reducing 88.17 percent aphid population after 10 days of release, followed by V. lecanii @ 108 spores/ml (75.79 percent) and C. septempuactata @ 3,000 beetles/ha (65.46 percent), Maximum yield was recorded with the release of C. septempunctata @ 5,000 beetles/ha followed by V. lecanii @ 108 spores/ml and C. septempunctata @ 3,000 beetles/ha.Keywords
Cocciuella septempunctata, Chrysoperla carnea, Verticillium lecanii, Lipaphis erysimi, Mustard Aphid, Brassica Juncea, Mustard.Full Text