Effect of some botanicals against pulse beetle, Callosobruchus maculatus (F.) infesting pigeonpea
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ABSTRACT
A laboratory experiment was conducted to evaluate the effect of some plant products viz., neem oil, mustard oil, groundnut oil, turmeric powder and their mixture were used as surface protectants for pigeonpea seed against Callosobruchus maculatus (F.). The highest mortality (84-100%) was manifested by neem oil @ 10ml/kg among all the treatments and lowest (3.33%) with turmeric powder @ 3.5g/kg seeds, after 135 days of storage. Neem oil @10ml/kg completely inhibited oviposition, adult emergence, seed damage and also not affected seed quality as compare to other treatment. All the oils prevented egg laying, reduced population build up of beetles and minimized the seed damage as compare to control.
REFERENCES
- Anonymous, (1986). Major Pest and Their Control with Pesticides. Department of Agriculture, Peradeniya, Sri Lanka.
- Bhargava, M.C. and Meena, B.L. (2002). Efficacy of some vegetable oils against pulse beetle, C. chinensis (L.) on cowpea, Vigna unguiculata (L.). Indian J. Plant Prot. 30: 46-50.
- Bhatnagar, A., Bhadauria, N.S. and Jakhmola, S.S. (2001). Efficacy of vegetable oils against pulse beetle, Callosobruchus maculatus in cowpea. Indian J. Ent. 63: 237-239.
- Caswell, G.H. (1981). The menace of Callosobruchus maculatus to stored cowpea seeds. Samaru J. Agric. Res. 1: 1-11.
- Fishwick, F.B. (1988). Pesticide residues in grain arising from postharvest treatments. Applied Biology, 17: 37-46.
- ISTA. (1985). International rules for seed testing. Seed Sci. Technol., 13: 299-355.
- Naik, R.L. and Dumbre, R.B. (1984). Effect of some vegetable oils used in protecting stored cowpea on biology of pulse beetle, Callosobruchus maculatus (Fabr.) (Coleoptera: Bruchidae). Bull. Grain Tech. 22: 25-32.
- Raghvani, B.R. and Kapadia M.N. (2003). Efficacy of different vegetable oils as seed protectants of pigeon pea against Callosobruchus maculatus (Fab.). Indian J. Plant Prot. 31: 115-118.
- Rajapakse, R.H.S. and Disna Ratnasekera, (2009). Pesticidal potential of some selected tropical plant extracts against Callosobruchus maculatus (F) and Callosobruchus chinensis (L) (Coleopetra: Bruchidae). Tropical Agricultural Raseach and Extention, Sri lanka, 11.
- Rajapakse, R.H.S., Rajapakse, H.L. de Z. and Disna Ratnasekara, (2002). Effect of botanicals on oviposition, hatachability and mortality of Callosobruchus maculatus (F.). Entomon, 27: 93-98.
- Sighamony, S., Anees, I., Chadrakala, T. and Osmani, Z. (1980). Efficacy of certain indigenous plant products as grain protectants against Sitophilus oryzae (L.) and Rhizopertha dominica (F.). J. of Eco. Ento., 61: 747-751.
- Verma, B.K. and Pandey, G.P. (1978). Treatment of stored green gram seeds with edible oils for protection from Callosobruchus maculatus (Fabr.). Indian J. Agric. Sci. 48: 72-75.
- WMO. (1995). Scientific assessment of ozone depletion: World Meteorological Organisation global ozone research and monitoring project. Report No. 37, WMO, Geneva, Switzerland.
- Yusof, O. and Ho. S.H. (1992). A survey of insecticide resistance in Sitophilus zeamais Motsch. In Malasiya and Singapore. J. of Plant Prot. of Tropics, 9: 219-225.
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