Soil quality assessment of the rainfed lowland ricefields under organic and conventional farming systems in Kaliwungu (Central Java)

Supriyadi Supriyadi, Septiana Rachmawati, Aktavia Herawati, Purwanto Purwanto

Abstract


Rainfed lowland rice is grown in land where the irrigation systems depend on rainwater. The use of chemical fertilizers in large quantities in order to improve production of rice will result in soil quality degradation. In order to improve the condition of the soil, a system of organic farming was provided. The aim of this study was to quantify soil quality in rainfed lowland ricefilds using soil quality indexes (SQI) and to compare SQIs of farming system under organic and conventional fertilization. The sample consists of seven sample points on soil fertilized organically and three sample points on soil which is managed in a conventional way, each taken from 5 subpoints at a depth of 0–30 cm and analyzed for 12 soil variables. The best representative soil quality variables forming a minimum data set (MDS) were selected using principal component analysis (PCA), and soil quality scores were obtained using both linear and non-linear scoring functions. The study results indicate that in case of organic farming system, the soil quality was better (SQI = 2.079) when compared to its quality in the conventional farming system (SQI = 1.397). The selected indicators used as the MDS are soil porosity, cation exchange capacity (CEC), soil organic carbon, C/N ratio, soil permeability, available-P (Av-P), and electrical conductivity (EC)


Keywords


soil quality index (SQI), rainfed lowland rice, principal component analysis (PCA), minimum data set (MDS)

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References


Anas, I., 1989. Soil Biology in Practice (in Indonesian). Departemen Pendidikan dan Kebudayaan Direktorat Jenderal Pendidikan Tinggi. Pusat Antar Universitas Bioteknologi. Institut Pertanian Bogor.

Andrews, S.S., Karlen, D.L., Cambardella, C.A., 2004. The soil management assessment framework: A quantitative soil quality evaluation method. Soil Science Society of America Journal, 68: 1945–1962.

Arthur, E., Schonning, P., Moldrup, P., Tuller, M., Jonge, L.W.D., 2013. Density and permeability of aloess soil: Long-term organic matter effect and the response to compressive stress.

Geoderma, 193–194: 236–245, DOI: 10.1016/j.geoderma.2012.09.001.

Astuti, D.A.L., 2006. Analysis of Organic Rice Farming in Purworejo (in Indonesian), Skripsi, Fakultas Pertanian Universitas Negeri Sebelas Maret.

Cantú, M., Becker, A., Bedano, J.,Schiavo, H.F., 2007. Soil quality evaluation using indicators and indices (in Spanish). Ciencia delsuelo, 25(2): 173–178.

Cyio, M.B., 2008. The effectiveness of organic matter and high of inundation to change of Eh, pH and Fe, P, Al dissolved in ultisols (in Indonesian). Jurnal Agroland, 15(4): 257–263.

Goenadi, D.H., 2006. Fertilizer and Biological Based Fertilization Technology from Petri Dishes to Farmers Land (in Indonesian), Yayasan John Hi-Tech. Idetama, Jakarta.

Hairiah, K., 1996. Roots as a Source of Organic Matter (in Indonesian), Biologi Tanah, Fakultas Pertanian, Universitas Brawijaya, Malang.

Hardjowigeno, S., 2007. Soil Sciece (in Indonesian), Penerbit Pusaka Utama, Jakarta.

Hardjowigeno, S., 2003. Ultisols (in Indonesian), Edisi Baru. Akademika Pressindo, Jakarta.

Indonesian Agency for Agricultural Research and Development, Ministry of Agriculture, 2006. The Physical Properties of the Soil and Its Method of Analysis (in Indonesian), Department of Agriculture, Bogor.

Indonesian Soil Research Institute, 2005. Analysis of Soil Chemistry, Plant, Water and Fertilizer (in Indonesian), Department of Agriculture, Bogor.

Islami, T., Utomo, W.H., 1995. Soil, Water and Plant Relationships (in Indonesian). IKIP Semarang Press. Semarang.

Lantoi, R.R., Darman, S., Patadungan, Y.S., 2016. Assessment of wetland rice soil quality at several locations in Palu Valley using lowery scoring method (in Indonesian). Jurnal Agroland, 23(3): 243–250.

Lavelle, P., Decaëns, T., Jimenez, J.J., Escobar, G., Rippstein, G., 1994. Impact of land management on soil macrofauna in the Oriental Llanos of Colombia. European Journal of Soil Biology, 571(30): 157–168.

Mausbach, M.J., Seybold, C.A., 1998. Assessment of soil quality. In: R. Lal, (eds.), Soil Quality and Agricultural Sustainability, Ann Arbor Press, Chelsea, Michigan, pp. 33–43.

Mukhopadhyay, S., Maiti, S.K., Masto, R.E., 2014. Development of mine soil quality index (MSQI) for evaluation of reclamtion success: A chronosequence study. Ecological Engineering, 71: 10–20, DOI: 10.1016/j.ecoleng.2014.07.001.

Nugroho, W.A., Utomo, S., Dewi, W.S., 2011. Preparation of soil quality management in Jatipuro Karanganyar regency (in Indonesian). Jurnal Ilmu Tanah dan Agroklimatologi, 8(1).

Nugroho, P.A., Istianto., 2009. Characteristic and potential of ultisols for the development of rubber plants in some areas of Pulau Laut, South Kalimantan (in Indonesian). Jurnal Penelitian Karet, 27(2): 51–64.

Pairunan, A.K., 1985. Fundamental of Soil Science (in Indonesian), BKPT INTIM, Ujung Pandang.

Plaster, E.J., 2003. Soil Science and Management, 4th ed., Thomson Learning, New York.

Ponnamperuma, F.N., 1972. The chemistry of submerged soils. Advances in Agronomy, 24: 29–96.

Santi, L.P., Dariah, A., Goenadi, D.H., 2008. Stability improvement of mineral land aggregates by exopolysaccharide-producing bacteria (in Indonesian). Menara Perkebunan, 76(2): 93–103.

Sarwono, J., 2006. Quantitative and Qualitative Research Methods (in Indonesian), Graha Ilmu, Yogyakarta.

Soewandita, H., 2008. Soil fertility study and analysis of land suitability for plantation crop commodities in Bengkalis District (in Indonesian). Jurnal Sains dan Teknologi Indonesia, 10(2): 128–133.

Souri, S., 2001. Using of Manure to Increase Rice Production (in Indonesian). Instalasi Penelitian dan Pangkajian Teknologi Pertanian Mataram.

Supriyadi, S., Sudaryanto, R., Winarno, J., Hartati, S., Jamil, I.S., 2014. The quantitative soil quality assessment for tobacco plant in Sindoro mountainous zone. Journal of Degraded and Mining Lands Management, 1(3): 105–110, DOI: 10.15243/jdmlm.2014.013.105.

Tan, K.H., 1998. Fundamental of Soil Chemistry (in Indonesian), Gadjah Mada University Press, Yogyakarta.

Wander, M.M., Gerald, L.W., Nissen, T.M., Bollero, G.A., Andrews, S.S., Deborah, A.C., 2002. Soil quality: Science and process. Agronomy Journal, 94: 23–32.

Widyantoro dan Husin, M.T, 2010. Optimization of Rainfed Paddy Management Through Integrated Crop Management Approach (in Indonesian), Prosiding Pekan Serealia Nasional. Balai Penelitian Tanaman Padi.

Winarso, S., 2005. Soil Fertility: Basic of Soil Health and Quality, Gava Media, Yogyakarta




DOI: http://dx.doi.org/10.17951/pjss.2018.51.2.173
Date of publication: 2018-09-19 14:31:56
Date of submission: 2018-01-05 07:46:03


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