Impact of Temperature on Efficacy of Diatomaceous Earth (Silicosec) against Rhyzopertha dominica and Tribolium castaneum
The International Journal of Global Sciences (TIJOGS)
Muhammad Umair Gulzar1*, Ch. M. Shahid Hanif1, Muhammad Waheed Shah1, Mazhar Abbas1, Muhammad Usman1, Usman Sohail1 and Muhammad Ishtiaq Sarwar1Corresponding author: email@example.com
|Aug 18,2018||Apr 12,2018||Dec 28,2018|
2018 / Vol: 1 / Issue: 1
Diatomaceous Earth and grain moisture are the trending factors for stored grain insect pest’s management that influence the mortality especially of Rhyzopertha dominica and Tribolium castaneum. For all tested insects treatments, higher temperature level in grains enhance mortality of stored grain insect pests. Every DE product has its own efficacy and this experiment contains use of Silicosec. Effect of temperature on the efficacy of DE product as temperature 25oC mortality of Tribolium castaneum is (85%) and at temperature 30oC mortality is (97%) and at the same time mortality of Rhyzopertha dominica at temperature 25oC is (89.30%) and at temperature 30oC mortality (97.65).So at high temperature efficacy of DE product is high and low at low temperature. Doses of 200 ppm and 300 ppm gives more mortality results of both. The high doses can give high rate of mortality.
Keywords: Diatomaceous earth, SilicoSec, R. dominica, T. castaneum, Mortality, Temperature, Efficacy
- Atwal, A.S. and G.S. Dhaliwal, 2009. Agricultural Pests of South Asia and Their Management. Kalyani Publishers, New Delhi.
- Bell, C.H. and S.M. Wilson, 2011. Phosphine tolerance and resistance in Trogoderma granarium Everts (Coleoptera: Dermestidae). J. Stored Prod. Res., 31: 199-205.
- Carlson, D.S., Ball, H.J., 1962. Mode of action and insecticidal value of a diatomaceous earth as a grain protectant.Journal of Economic Entomology 55, 964-970.(5/6), 1-10.
- Korunic, Z. 1994. Diatomaceous earths as a natural insecticide. Proceedings of ZUPP. Novi.
Vinodolski-Zagreb, Croatia. pp 136 -148.
- Korunic,Z.,1998.Diatomaceous earth, a group of natural insecticides. Journal of Stored Products Research 34, 87-97.
- Meena, R., P. Suhag and H.T. Prates, 2006. Evaluation of ethanol extracts of Baccharis genistelloides against stored grain pests.J.Stored Prod.Res. 34: 243-249.
- Phillips and J.E. Throne, 2010. .Bio-rational approaches to managing stored-product insects. Ann. Rev. Entomol. 55: 375-397.
- Prakash, R.O.N. and J. Rao, 1998. The Pest Status of Insects Infesting rice stored in Orissa (India). Trop. Stored Prod. Inf. 47: 15-20.
- Rees, A., Dhawan, A.K., B. Singh, M.B. Bhullar and, 2013. Recent trends in Integrated Pest Management. Ind. Soc. Adv. Insec. Sci. P.U.Uvi. Ludh. Pp 77-88.
- Rajendran, S. and V. Sriranjini, 2008.Plant products as fumigants for stored-product insect control. J. Stored Prod. Res. 43: 126-135.
- Subramanyam, B. and D.W. Hagstrum,1999. Resistance measurement and management. In: Subramanyam, D. and D.W. Hagstrum (eds.), Integrated Management of Insects in Stored Products. Marcel Dekker, New York, pp.331–397.
- Szlendak, E. and R. Davis, 1989. The effects of fast electron radiation on the development of Trogoderma granarium Everts (Coleoptera: Dermestidae). Appl. Rad. Isot., 40: 807-811.
- White, N.D.G., Leesch, J.G., 1995. Chemical Control. In: Subramanyam, Bh, Hagstrum, D.(Eds.), Integrated Management Of Insects In Stored Products. Dekker, New York, pp. 287-330.
- Wigglesworth, V.B., 1972. The principles of insect physiology. Chapman & Hall, London.
- Zachariassen, K.E., 1991. Routes of transpiratory water loss in a dry-habitat teneb beetle. Journal of Experimental Biology 157, 425-437.