Fertilizer-Prescription Equations for Targeted Yield in Radish under Integrated Nutrient Management System
DOI:
https://doi.org/10.24154/jhs.v10i1.148Keywords:
Fertility Gradient, Fertilizer-Prescription Equation, Inceptisol, Radish, Ready-Reckoner, Yield TargetAbstract
Soil test crop response correlation studies under integrated plant nutrient system were carried out in Inceptisol of West Bengal during 2008 - 2010, with radish as a test crop following Ramamoorthy's 'inductive-cum-targeted yield model'. Four fertilizer (NPK) and three farmyard manure (FYM) levels were randomized in three well-established fertility gradients, each comprising 21 plots. Soil and plant analysis data were interpreted to formulate fertilizer adjustment equations, with or without FYM, at varying yield targets. It was computed that 1.40, 0.17 and 2.8 kg N, P and K, respectively, were required for producing 100 kg of radish. Contribution of fertilizer-source to the total NPK uptake in radish was far higher than that obtained from FYM and soil available sources. A ready-reckoner developed from soil-test based fertilizer adjustment equations showed that FYM application at 10 t ha-1, along with NPK fertilizer, resulted in a net saving of 15, 1.8 and 5.0kg ha-1 of N, P and K, respectively, for cultivating radish.
References
Aggarwal, P.K., Talukdar, K.K. and Mall, R.K. 2000. Potential yields of rice-wheat cropping system in the Indo-Gangetic Plains of India. Rice-wheat cropping system in the Indo-Gangetic Plains of India. Rice- Wheat Consortium Series 10, Rice-Wheat Consortium for the Indo-Gangetic Plains, New Delhi
Ahmed, S., Riazuddin, M. and Krishna Reddy, P.V. 2002. Optimizing fertilizer doses for rice in alluvial soils through chemical fertilizers, farmyard manure and green manure using soil test values. Agropedology, 12:133-140
AICRP Bi-annual Report. 2007-2008. All India Co-ordinated Research Project on Soil Test Crop Response Correlation, Bidhan Chandra Krishi Viswavidyalaya, West Bengal, India
Bera, R., Seal, A., Bhattacharyya, P., Das, T.H., Sarkar, D. and Kangjoo, K. 2006. Targeted yield concept and a framework of fertilizer recommendation in irrigated rice domains of subtropical India. JZUS-B, 7:963-968
Chapman, J.D. and Pratt, P.F. 1961. Method of analysis for soils, plants and waters. Agricultural Division, University of California, Riverside, California, USA
Economic Survey. 2012-2013. Economic Survey of India, Chapter 2, Seizing the demographic dividend, Department of Economic Affairs, Ministry of Finance, Government of India
Jackson, M.L. 1973. Soil Chemical Analysis. Prentice Hall Inc. India Pvt. Ltd., New Delhi
Ladha, J.K., Dave, D., Pathak, H., Padre, A.T., Yadav, R.L. and Singh, B. 2003. How extensive are yield declines in long-term rice-wheat experiments in Asia. Field Crops Res., 81:159-180
Meena, M., Ahmed, S., Riazuddin, M., Chandrasekhara, K.R. and Rao, B.R.C.P. 2001. Soil test crop response studies on onion (Allium cepa) in alfisols. J. Indian Soc. Soil Sci., 49:709-713
Ramamoorthy, B., Narasimham, R.L. and Dinesh, R.S. 1967. Fertilizer application for specific yield target of Sonora 64. Indian Fmg., 17:43-45
Ray, P.K., Jana, A.K., Mitra, D.N., Saha, M.N., Choudhury, J., Saha, S. and Saha, A.R. 2000. Fertilizer prescription on soil test basis for jute, rice and wheat in Typic Ustochrept. J. Indian Soc. Soil Sci., 48:79-84
Reddy, C.K., Riazuddin, M. and Ahmed, S. 2000. Soil test based fertilizer recommendation for maize grown in Inceptisols of Jagtial in Andra Pradesh. J. Indian Soc. Soil Sci., 48:84-89
Santhi, R., Natesan, R. and Selvakumari, G. 2002. Soil test based fertilizer recommendation under IPNS for aggregatum onion in Inceptisols of Tamil Nadu. Agropedology, 12:141-147
Shrinivas, A., Prasad, B.R.C., Reddy, K.C.K. and Maruthisankar, M.G. 2001. Soil test based fertilizer recommendations for attaining different yield targets of rice under rice-rice crop sequence in vertisols. J. Res.-ANGRAU, 29:69-74
Tandon, H.L.S. 2004. Fertilizers in Indian agriculture - from 20 th to 21 st Century. Fertilizer Development and Consultation Organization, New Delhi
Thilagam, V.K. and Natesan, R. 2009. Fertilizer prescription equation for desired yield targets of cauliflower under integrated plant nutrient system based on targeted yield model. Agri. Sci. Dig., 29:201-207
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