Sustainable nutrient management in jhum rice (Oryza sativa) under bush-fallow agriculture
DOI:
https://doi.org/10.59797/ija.v58i4.4228Keywords:
Compost, Fertilizer, FYM, Jhum rice Nutrient, Management, Rice husk ash,Abstract
A field experiment was conducted during rainy ( kharif) seasons of 2008 and 2009 at a jhum field in a north- , eastern state of Manipur with a local rice ( Oryza sativa L.) cultivar locally known as Chang-ngat. Application of a low dose of fertilizers (25 kg N, 20 kg P O , 12.5 kg K O/ha) in conjunction with rice husk ash (RHA) @15 t/ha) re- 2 5 2 sulted in optimum productivity and higher net returns,References
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Naing Oo, A., Banterng, P., Polthanee, A. and Trelo-Ges, V. 2010. The effect of different fertilizers management strategies on growth and yield of upland black glutinous rice and soil property. Asian Journal of Plant Science 9: 41422.
Nottidge, D.O, Balogun, R.B. and Nioku, N.R. 2009. Effect of rice-husk ash on exchange acidity, growth and yield of groundnut (Arachis hypogaea L.) in an acidic ultisol. Global Journal of Agricultural Sciences 8(1): 12224.
Rajkhowa, D.J., Kalita, R., Das, J. and Kandali, R. 2002. Allelopathic effect of Eichhornia crassipes and Iipomea canea on rice. Indian Journal of Weed Science 34(3 and 4): 27879.
Raman, T.R.S., Rawat, G.S. and Johnsingh, A.J.T. 1998. Recovery of tropical rainforest avifauna in relation to vegetation succession following shifting cultivation in Mizoram, North East India. Journal of Applied Ecology 35: 21431.
Singh, B.K. and Modgal, S.C. 1978. Dry matter production, phosphorus and potassium uptake as influenced by levels and method of nitrogen application in upland rice. Plant and Soil
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Tawnewnga, Shankar Uma and Tripathi, R.S. 1996. Evaluating second year cropping on jhum fallows in Mizoram, north-eastern India. Phytomass dynamics and primary productivity. Journal of Bio Science, 21(4): 56375.
Yankaraddi, H., Kumar, D.M. and Madaiah, D. 2009. Effect of coffee pulp compost and rice hull ash on growth, yield and nutrient uptake in rice. Karnataka Journal of Agricultural Science 22(4): 75154.
Bates, R.P. and Hentges, J.F. 1976. Aquatic weeds-eradicate or cul
tivate? Economic Botany 30(1): 3950. Dunsmore, J.R. 1970. Experiment on the fertility of dry rice in
Sarawak, Malaysia. Experimental Agriculture 6: 23944. Gupta, P. and OToole, J.S. 1986. Upland rice: a global perspective,
International Rice Research Institute, Manila, Philippines, pp. 220.
Hashim, A.B. and Hussin, A. and Siva, K.B. 1996. Nutrient content in rice husk ash of some Malaysian rice varieties. Pertanika Journal of Tropical Agricultural Science 19(1): 7780.
Naing Oo, A., Banterng, P., Polthanee, A. and Trelo-Ges, V. 2010. The effect of different fertilizers management strategies on growth and yield of upland black glutinous rice and soil property. Asian Journal of Plant Science 9: 41422.
Nottidge, D.O, Balogun, R.B. and Nioku, N.R. 2009. Effect of rice-husk ash on exchange acidity, growth and yield of groundnut (Arachis hypogaea L.) in an acidic ultisol. Global Journal of Agricultural Sciences 8(1): 12224.
Rajkhowa, D.J., Kalita, R., Das, J. and Kandali, R. 2002. Allelopathic effect of Eichhornia crassipes and Iipomea canea on rice. Indian Journal of Weed Science 34(3 and 4): 27879.
Raman, T.R.S., Rawat, G.S. and Johnsingh, A.J.T. 1998. Recovery of tropical rainforest avifauna in relation to vegetation succession following shifting cultivation in Mizoram, North East India. Journal of Applied Ecology 35: 21431.
Singh, B.K. and Modgal, S.C. 1978. Dry matter production, phosphorus and potassium uptake as influenced by levels and method of nitrogen application in upland rice. Plant and Soil
: 69101.
Tawnewnga, Shankar Uma and Tripathi, R.S. 1996. Evaluating second year cropping on jhum fallows in Mizoram, north-eastern India. Phytomass dynamics and primary productivity. Journal of Bio Science, 21(4): 56375.
Yankaraddi, H., Kumar, D.M. and Madaiah, D. 2009. Effect of coffee pulp compost and rice hull ash on growth, yield and nutrient uptake in rice. Karnataka Journal of Agricultural Science 22(4): 75154.
