Colonization behaviour of arbuscular mycorrhizal fungi and phosphorus uptake pattern of mycorrhizal sensitive upland paddy using hydroponics culture
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Abstract
Three upland rice cultivars namely Vandana, Brown Gora and Kalinga collected from the Central Rainfed Upland Rice Research Station (CRURRS), Hazaribag, Jharkhand of the Central Rice Research Institute, are mycorrhiza sensitive genotypes. Their affinity towards mycorrhizal colonization varied. The cv. Kalinga had the highest colonization followed by Vandana and Brown Gora. Variation of arbuscular mycorrhizal fungi affinity of the rice genotypes might be due to the variable demands of phosphorus nutrition of the different genotypes. To justify these variable demands of phosphorus among these three cultivars of rice, four different doses of phosphorus (5, 10, 15 and 20 ppm) were imposed to them in a system of hydroponics. Overall, among the three cultivars, the highest uptake efficiency (34% at 30 days, 57% at 45 days, 68% at 60days and 70% at 75 days interval) throughout the growth period was noticed in the cv. Brown Gora, followed by Kalinga and Vandana. The physiological demands of phosphorus of these cultivars were finally estimated as the contribution of uptake phosphorus to the total dry matter production of the plants with respect to available phosphorus. The overall results of these estimations gave the highest value in cv. Kalinga followed by the cv. Vandana and Brown Gora. Therefore, the cultivars Brown Gora and Kalinga could be recommended for the cultivation of the vast upland rain-fed areas of the country for higher yield and increased phosphorus use efficiency which could ultimately contribute significantly to the food grain production of the country.
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Hydroponics, Mycorrhiza, Phosphorus, Upland rice
Anon. (1995). Standard methods for the examination of water and wastewater. American Public Health Association, American Water Works Association, Water Environment Federation Eaton, A.D.; Clesceri, L.S. and Greenberg, A.E. (Eds.) pp 111.
Bhattacharya, P.M. (1999). Studies on VA-mycorrhiza and other growth promoting rhizosphere microorganisms of tree plants with special reference to Bamboos. Ph.D. Thesis. Department of Plant Pathology, Bidhan Chandra Krishi Viswavidyalaya, Nadia, West Bengal, India, pp 261.
Choudhury, A.T.M.A. (2000). Adjusting N, K, Mg and Cu rates for improvement of fertilizer N use efficiency in rice production in Malaysia, Ph.D. Thesis, Faculty of Agriculture, University Putra Malaysia.
Das, A. and Majhi, D.S. (2009). Low cost hydroponics devices and use of harvested water for vegetable and flower cultivation. Journal of Applied Horticulture, 11: 123-127.
Dhillon, S.S. (1992). Host endophyte specificity of vesicular arbuscular mycorrizal colonization of Oryza sativa L. at the pretransplanted stage in low or high phosphorus soil. Soil Biology Biochemistry, 24: 405-411.
Diamond, R.B. (1985). Availability and Management of Phosphorus in Wetland Soils in Relation to Soil Characteristics. Wetland Soils: Characterization, Classifications and Utilization. Banta, S.J. (Ed.), International Rice Research Institute, Los Banos, Philippines, pp 269-283.
Gangopadhyay, S. and Das, K.M. (1982). Occurrence of vesicular mycorrhiza in India. Indian Phytopathology, 35: 83-85.
Harrison, M. (2005). Signaling on the arbuscular mycorrhizal symbiosis. Annual Review of Microbiology, 59: 19 - 42.
Holford, I.C.R. (1997). Soil phosphorus: its measurement and its uptake by plants. Australian Journal of Soil Research, 35: 227-239.
Kormanik, P.P. and McGraw, A.C. (1982). Quantification of vesicular-arbuscular mycorrhizae in plant roots. In: Methods and Principles of Mycorrhizal Research, ed. Schenck, NC, Amer. Phytopathol. Soc., Minnesota, USA, pp 37-46.
Marschner, H. and Dell, B. (1994). Nutrient uptake in mycorrhizal symbiosis. Plant and Soil, 159: 89-102.
Oldroyd, G.E.D., Harrison M.J. and Udvardi, M. (2005). Peace talks and trade deals. Keys to long-term harmony in legume microbe symbioses. Plant Physiology, 137: 1205-121.
Panse, V.G. and Sukhatme, P.V. (1985). Statistical Methods for Agricultural Workers, ICAR, New Delhi, pp 359.
Paul, A.K. (2002). Studies on mycorrhizal and micropropagation technology of Citrus spp. in relation to improvement of citriculture. Ph.D Thesis. Department of Plant Pathology, BCKV, Nadia, West Bengal, India, pp 295.
Phillips, J.M. and Hayman, D.S. (1970). Improved procedures for clearing roots and staining parasitic and vesicular arbuscular mycorrhizal fungi for rapid assessment of infection. Transactions of the British Mycological Society, 55: 157-160.
Rahaman, F.M. (1997). Hydroponics. Journal of Ngee ann Polytechnic (Singapor), 12: 36-48.
Rana, S.K., Maiti, D., Barnwal, M.K., Singh, R.K. and Variar, M. (2002). Effect of rice (Oryza sativa)-based intercropping systems on vesicular-arbuscular myrcorrhizal colonization, P uptake and yield. Indian Journal of Agricultural Sciences, 72(7): 400-403.
Sahrawat, K.L. (2008). Direct and residual phosphorus effects on grain yield-phosphorus uptake relationships in upland rice on an ultisol in West Africa. International-Journal-of-Plant-Production, 2(4): 281-287.
Vance, C.P., Uhde-Stone, C. and Allan, D.L. (2003). Phosphorus acquisition and use: critical adaptations by plants for securing a nonrenewable resource. New Phytologist, 157: 423-44.
Wangiyana, W., Cornish, P.S. and Morris, E.C. (2006). Arbuscular mycorrhizal fungi dynamics in contrasting cropping systems on vertisol and regosol soils of Lombok, Indonesia. Experimental Agriculture, 42(4): 427-439.
Yoshida, S., Douglas, A.F., Cook, J.H. and Gomez, K.A. (1976). In laboratory manual for physiological studies of rice (3rd Ed.). IRRI, Los Banos, Lagune, Philippines. pp83.
Zhang-YaJie, Yang-Jian, C. and Du-Bin. (2008). Effects of cultivation methods on the absorption and use efficiency of phosphorus in upland rice and paddy rice. Acta-Agronomica-Sinica, 34(1): 126-132.
Veneklaas, E.J., Lambers, H., Bragg, J., Finnegan, P.M., Lovelock, C.E., Plaxton, W.C., Price, C.A., Scheible, W., Shane, M.W., White, P.J. and Raven, J.A. (2012). Opportunities for improving phosphorus-use efficiency in crop plants. New Phytologist, 195: 306-320.
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