Abstract
Varying concentrations of powdered leaves of Eucalyptus and Mentha and rhizomes of Curcuma were evaluated in controlling Tyrophagus putrescentiae in wheat flour. At higher concentrations, all these plant materials significantly decreased the population build-up of the mite. Eucalyptus and Mentha leaf powders were effective at concentrations ranging from 100 to 5% in bringing about a decrease in the fecundity of the mite and reducing the egg numbers to 51.66 and 25.49 per female, respectively, as compared to 98.16 eggs per female in the controls. Rhizomes of Curcuma were effective even at a concentration of 0.1% reducing the egg laying to 7.66 eggs per female in wheat flour. These materials were more deleterious to immature stages (ova and larvae) than to the mature stages of T. putrescentiae. When tested on whole grains of wheat these plant materials showed more pronounced effects in controlling the mite population compared to that in wheat flour. Curcuma rhizomes were the most promising for possible use against T. putrescentiae.
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References
Don-Pedro, K.N. 1989. Mechanisms of action of some vegatable oils against Sitophilus zeamais motsch (Coleoptera: Curculionidae) on wheat. J. Stored Product Res 25(4): 217–223.
Haque, F.M. 1987. Response of Urd bean genotypes to pulse beetle Callosbruchus maculatus & evaluation of some edible plant products as protectants against pulse beetle. PhD thesis, Haryana Agricultural University, Hisar, India.
Ivbijaro, M.F. 1983. Toxicity of neem seed, Azadirachta indica A. Juss to Sitophulus oryzae in stored maize. Prot. Ecol. 5(4): 353–357. (Quoted from Rev. Appl. Entomol. (A) 72: 24–58.)
Kashygap, N.P., Gupta, V.K. and Kaushal, A.N. 1974. Mentha spicato a promising protectant to stored wheat against Sitophilus oryzae. Bull. Grain Tech. 17(1): 41–44.
Mishra, R.C., Masih, D.B. and Gupta, P.R. 1981. Mint oil as grain fumigant against Callosobruchus chinensis Bull. Grain Tech. 19(1): 12–15.
Potts, M.E. and Rodriguez, J.G. 1978. Effects of spice oils on Tyrophagus putrescentiae. Proc. North Central Branch Entomol. Soc. Am. (Abstract). Vol. 32, pp. 141.
Risha, E.M., El-Nahal, A.K.M. and Schmidt, G.H. 1990. Toxicity of vapours of Acarus calamus L. oil to the immature stages of some stored product coleptera. J. Stored Product Res. 26(3): 133–137.
Sinha, R.B. 1979. Role of Acarina in stored grain ecosystem. In Recent advances in acarology, Vol 1 J.G., Rodriguez (ed.), pp. 263–273. Academic Press, London.
Stamopoules, D.C. 1991. Effects of four essential oil vapours on the oviposition and fecundity of Acanthoscelides obtectus (say) (Coleptera: ruchidae); laboratory evaluation. J. Stored Product Res. 27(4): 199–203.
Yadav, A. 1989. Functional and numerical responses of Cheyletus malaccenis to its prey in a bulk of stored wheat. PhD thesis, CCS Haryana Agricultural University Hisar, India.
Yoshizawa, T., Yamamoto, T. and Yamamoto, R. 1971. Synergistic attractancy of cheese components for chees mite Tyrophagus putrescentiae (Schr.) Batyu-Kagaku. 36(1): 1–6.
Zdarkova, E. 1969. Mites of stored food in Czechoslovakia. In Proceedings of the Second International Congress on Acarology, Sutton Bonington (England), 19–25th July 1967 pp. 261–264. Hungarian Academy of Sciences.
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Gulati, R., Mathur, S. Effect of Eucalyptus and Mentha leaves and Curcuma rhizomes on Tyrophagus putrescentiae (Schrank) (Acarina: Acaridae) in wheat. Exp Appl Acarol 19, 511–518 (1995). https://doi.org/10.1007/BF00052919
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DOI: https://doi.org/10.1007/BF00052919