Shallow water depth management to enhance rice performances under System of Rice Intensification (SRI) framework
DOI:
https://doi.org/10.31028/ji.v10.i1.41-48Keywords:
water management, organic fertilizer, rice, soil Eh, biomass, yieldAbstract
Nowadays, the issues of water scarcity, high fertilizer cost, and negative environmental impacts due to high agrochemicals use are escalating so that the improvement of resource efficiency on rice cultivation is necessary. Based on many studies, SRI is a very promising approach. Pot experiment was conducted under SRI framework with continuous flooding (CF), shallow water depth (SWD), and field capacity (FC) irrigation; together with four different doses of organic fertilizer (F100, F50, F0, and LF). The aim of this study is to figure out the effect of water and organic fertilizer managements on rice performances. Our experiment showed soil Eh was significantly different between three water management treatments (p < 0.05) where FC gained the highest soil Eh, followed by SWD and CF. Whereas, organic fertilizer management gave insignificant effect on soil EH. Under SWD management, number of tillers was significantly higher than CF and FC. On the other hand, water management and organic fertilization had no significant effect on plant height. SWD significantly increased yield and biomass followed by CF and FC. Organic fertilizer caused significant reduction on number of tiller, yield and biomass. In conclusion, SWD provided better environment for rice growth and enhance the rice performances, while the effect of organic fertilizer was not clearly seen.
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Anggraini, D.A. 2014. Serapan nitrogen padi sawah konvensional melalui pemberian pupuk hijau dan pupuk kandang menuju sawah organik. Skripsi. Jurusan Tanah. Fakultas Pertanian. UGM. Yogyakarta.
Arslan, E., Obek, E., Kirbag, S., Ipek, U., Topal, M. 2008. Determination of the effect of compost on soil microorganisms. Journal of Science & Technology 3 (2): 151 - 159.
Balai Penelitian Tanah. 2011. Laporan akhir analisis komparatif sitem pertanian konvensional, PTT dan SRI di lahan sawah irigasi jawa barat terhadap keseimbangan hara, dinamika biologi, efisiensi pupuk (> 30%) dan nilai ekonomi usahatani. Balai besar litbang sumberdaya lahan pertanian Badan penelitian dan pengembangan pertanian. Indonesia.
Buresh, R.J., Reddy K.R., and Kessel, C.V. 2008. Nitrogen in agricultural system: Chapter 11. American Society of Agronomy, Inc. Madison.
Buresh, R.J., and Dobermann, A. 2010. Organic materials and rice. Principal Scientist and Deputy Director General for Research. International Rice Research Institute. Manila.
Chen, S., Zheng, X., Wang, D., Xu, C., and Zhang, X. 2013. Influence of the Improved System of Rice Intensification (SRI) on Rice Yield, Yield Components and Tillering Characteristics under Different Rice Establishment Methods. Journal of Plant Production Science 16 (2): 191 - 198.
Cyio, M.B. 2008. Efektivitas bahan organik dan tinggi genangan terhadap perubahan Eh, Ph, dan status Fe, P, Al terlarut pada tanah ultisol. Journal Agroland 15 (4): 257 - 263.
Datta, S.K.D. 1981. Principles and practices of rice production. John Willey & Sons. New York.
Gopalakrishnan, S., Kumar, R.M., Humayun, P., Srinivas, V., Kumari, B.R., Vijayabharathi, R., Singh, A., Surekha, K., Padmavathi, C., Somashekar, N., Rao, P.R, Latha, P.C., Subba Rao, L.V., Babu, V.R., Viraktamath, B.C., Goud, V.V., Loganandhan, N., Gujja, B., and Om Rupela. 2013. Assessment of different methods of rice (Oryza sativa. L) cultivation affecting growth parameters, soil chemical, biological, and microbiological properties, water saving, and grain yield in rice-rice system. Journal of Paddy Water Environ 12: 79-87.
IRRI. 2012. The rice plant-soil-water system. Crop and Environmental Sciences Division International Rice Research Institute. Los Banos. Philippine.
Kalsim, D.K., Yushar, Subari, Deon, M., and Hanhan, A. 2007. Rancangan operasional irigasi untuk pengembangan SRI (irrigation operational design for SRI development). Paper disajikan dalam Seminar KNI-ICID, Bandung. November 24, 2007.
Krupnik, T., Shennan, C., and Rodenburg, J. 2012. Yield, water productivity and nutrient balances under the System of Rice Intensification and Recommended Management Practices in the Sahel. Journal. of Field Crop Research 130: 155 - 167.
Kurdianingsih, Y., and Legowo, S. 2012. Evaluasi untung rugi penerapan metode SRI (system of rice intensification) di D.I. Cihea Kabupaten Cianjur Jawa Barat. http://www.ftsl.itb.ac.id/
Lin, X., Zhu, D., and Lin, X. 2011. Effects of water management and organic fertilization with SRI crop practices on hybrid rice performance and rhizosphere dynamics. Journal of Paddy Water Environ 9: 33-39.
Minamikawa, K., and Sakai, N. 2005. The effect of water management based on soil redox potential on methane emission from two kinds of paddy soils in Japan. Journal. of Agriculture, Ecosystems and Environment 107: 397-407.
Ndiri, J.A., Mati, B.M., Home, P.G., Odongo, B., and Uphoff, N. 2012. Comparison of water savings of paddy rice under system of rice intensification (SRI) growing rice in Mwea, Kenya. J. of Current Research and Review 4 (6).
Noltze, M., Schwarze, S., Qaim, M. 2012. Understanding the adoption of system technologies in smallholder agriculture: The system of rice intensification (SRI) in Timor Leste. Journal of Agricultural Systems 108: 64-73.
Notohadiprawiro, T., S. Soekodarmodjo, and E. Sukana. 2006. Pengelolaan kesuburan tanah dan peningkatan efisiensi pemupukan. Jurusan Ilmu Tanah. Fakultas Pertanian. Universitas Gadjah Mada.
Nursyamsi, D., and Suryadi, M.E. 2000. Pengaruh drainase terputus dan pemupukan terhadap pH, Eh, Fe, dan Mn pada sawah baru di Bandar Abung (Lampung) dan Tapin (Kalsel). Jurnal Ilmu Tanah dan Lingkungan 3 (2): 8 - 17.
Ponnamperuma. 1972. The chemistry of submerged soils. Academic Press Inc. Los Banos.
Rasco, E.T., Javier, E.F., Eligio, A., Bordey, F.H., and Briones, C.T. 2013. Combining organic and inorganic fertilizers: recommended practice for sustaining rice yield. http://pinoyrkb.com/ main/resources/publications-and-figures/rice-science-for-decisionmakers/doc_download/ 1029-combining-organic-and-inorganic-fertili zers-recommended-practice-for-sustaining-rice-yield-combined. Accessed on November 20, 2014.
Rochayati, S., Irawan, and Husnain. 2011. Current status of organic farming in Indonesia. http://www.afaci.org/file/anboard2/2011_IndonesiaDOC.pdf
Sekhan, N., H.S Sur., and N.T. Singh. 1988. Root and shoot growth of Oryza sativa L as affected by redox potential. International Rice Research Newsletter 4 (13): 5.
Sharma PD, Singh Mohan. 2004. Problems and prospects of organic farming. Bullet Ind Soc Soil Sci 22:14-41
Stoop, W. A, Uphoff, N, Kassam, A. 2002. A review of agricultural research raised by the system of rice intensification (SRI) from Madagascar: Opportunities for improving farming systems for resource-poor farmers. Journal of Agric System 71: 249-274.
Thakur, A.K., Mohanty, R.K., Patil D.U., and Kumar, A. 2013. Impact of water management on yield and water productivity with system of rice intensification (SRI) and conventional transplanting system in rice. Journal of Paddy Water Environ (DOI 10.1007/s10333-013-0397-8).
Tsujimoto, Y., Horie, T., Randriamihary, H., Shiraiwaa, T., and Homma, K. 2009. Soil management: The key factors for higher productivity in the fields utilizing the system of rice intensification (SRI) in the central highland of Madagascar. Journal of Agricultural Systems 100: 61-71.
Uphoff, N. 2010. The System of Rice Intensification (SRI) as a System of Agricultural Innovation. http://www.future-agricultures.org/farmer first/files/T1c_Uphoff.pdf. Accessed on November 15, 2014.
Yadav, R.L., Dwivedi, B.S., Prasad Kamta, Tomar, O.K., Shurpali, N.J., Pandey, P.S. 2000. Yield trends and changes in soil organic C and available NPK in a long-term rice-wheat system under integrated use of manures and fertilizers. Journal of Field Crop Res 68:219-246.
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