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CURRENT SCIENCE, VOL. 117, NO. 8, 25 OCTOBER 2019 1368 *For correspondence. (e-mail: csprabhakar.ento@gmail.com) 9. Walkley, A. and Black, I. A., An examination of the Degtjareff method for determining soil organic matter, and a proposed modification of the chromic acid titration method. Soil Sci., 1934, 37(1), 29–38. 10. Sankaram, A., A Laboratory Manual for Agricultural Chemistry, Asia Publishing House, Calcutta, India, 1966. 11. Olsen, S. R., Estimation of available phosphorus in soils by extraction with sodium bicarbonate. US Department of Agriculture – Circular 939, 1954, pp. 1–9. 12. Schollenberger, C. J. and Simon, R. H., Determination of exchange capacity and exchangeable bases in soil – ammonium acetate method. Soil Sci., 1945, 59(1), 13–24. 13. Vance, E. D., Brookes, P. C. and Jenkinson, D. S., An extraction method for measuring soil microbial biomass carbon. Soil Biol. Biochem., 1987, 19, 703–707. 14. Alef, K., Soil respiration. In Methods in Soil Microbiology and Biochemistry (eds Alef, K. and Nannipieri, P.), Academic Press, London, UK, 1995, pp. 214–219. 15. Alef, K., Estimation of the hydrolysis of fluorescein diacetate. In Methods in Soil Microbiology and Biochemistry (eds Alef, K. and Nannipieri, P.), Academic Press, London, UK, 1995, pp. 232–233. 16. Brink Jr, Dubach, R. H. and Lynch, D. L., Measurement of carbohydrates in soil hydrolyzates with anthrone. Soil Sci., 1960, 89, 157–166. 17. Kononova, M. M., Soil Organic Matter: Its Nature, Its Role in Soil Formation and in Soil Fertility, Pergamon Press, Oxford, London, 1966, 2nd edn, p. 554. 18. Prasad, J., Karmakar, S., Kumar, R. and Mishra, B., Influence of integrated nutrient management on yield and soil properties in maize–wheat cropping system in an Alfisol of Jharkhand. J. Indian Soc. Soil Sci., 2010, 58(2), 200–204. 19. Shahina, T., Sammi Reddy, K., Vaishya, U. K., Singh, M. and Biswas, A. K., Changes in organic and inorganic forms of nitrogen in a Typic Haplustert under soybean–wheat system due to conjoint use of inorganic fertilizers and organic manures. J. Indian Soc. Soil Sci., 2010, 58(1), 78–85. 20. Singh, R. N., Singh, S., Prasad, S. S., Singh, V. K. and Kumar, P., Effect of integrated nutrient management on soil fertility, nutrient uptake and yield of rice–pea cropping system on an upland acid soil of Jharkhand. J. Indian Soc. Soil Sci., 2011, 59, 158–163. 21. Vipin Kumar and Singh, A. P., Long-term effect of green manuring and farmyard manure on yield and soil fertility status in rice–wheat cropping system. J. Indian Soc. Soil Sci., 2010, 58, 409–412. 22. Bhandari, A. L., Walia, S. S. and Singh, T., Production sustainability of maize-wheat system in a Typic Ustipsamment soil as influenced by integrated nutrient sources. In Proceedings of International Conference on Managing Natural Resources for Sustainable Agriculture Production in the 21th Century, New Delhi, 2000, vol. 3, pp. 889–890. 23. Sawarkar, S. D., Khamparia, N. K., Thakur, R., Dewda, M. S. and Singh, M., Effect of long-term application of inorganic fertilizers and organic manure on yield, potassium uptake and profile distribution of potassium fraction in vertisol under soybean– wheat cropping system. J. Indian Soc. Soil Sci., 2013, 61(2), 94–98. 24. Fereidooni, M., Raiesi, F. and Fallah, S., Ecological restoration of soil respiration, microbial biomass and enzyme activities through broiler litter application in a calcareous soil cropped with silage maize. Ecol. Eng., 2013, 58, 266–277. 25. Kalaiyarasan, C. and Vaiyapuri, V., Effect of integrated nutrient management practices on seed yield and quality characters of sunflower (Helianthus annuus L.). Int. J. Agric. Sci., 2008, 4(1), 231–233. 26. Raju, B., Rao, P. C., Reddy, A. and Rajesh, K., Effect of INM on nutrient uptake and seed yield in safflower. Ann. Biol. Res., 2013, 4(7), 222–226. ACKNOWLEDGEMENTS. We thank Agricultural Experimental Farm, University of Calcutta, Baruipur for providing support in carrying this study during field as well as laboratory analysis. We acknowledge Department of Agricultural Chemistry and Soil Science, University of Calcutta for instrumental facilities as well as financial assistance.

Genetic Lineage of <i>Zeugodacus caudatus</i> (Diptera:Tephritidae) Detected with <i>mtCOI</i> Gene Analysis from India