IDENTIFIKASI SIFAT FISIKA TANAH DAN STATUS SODIUM PADA LAHAN MINA PADI DI DESA SIDONDO I KECAMATAN SIGI BIROMARU KABUPATEN SIGI
Article History
Submited : February 16, 2023
Published : February 1, 2023
Mina padi represents a polyculture system that combines fish farming with paddy rice cultivation. In situations where there is limited irrigation water, this arrangement often transitions into a dryland cropping system. The primary objective of this study is to assess various soil characteristics and the sodium levels in dried mina wetland rice fields located in Sidondo I Village, Sigi Biromaru District, Sigi Regency. The findings revealed that the mina padi fields exhibited a range of textures, including loamy loam, sandy loam, and loam. Permeability varied from slow (0.39 cm/hour) to very fast (37.11 cm/h), while soil bulk density ranged from medium (1.37 g/cm3) to heavy (1.73 g/cm3). Porosity values ranged between slightly poor (48.3%) to poor (40.0%), organic matter content spanned from low (1.53%) to medium (3.44%), and sodium levels ranged from relatively low (0.36 Na-dd (cmol (+) kg-1) to very high (10.42 Na-dd (cmol (+) kg-1).
Adyana, 2002. Pengembangan sistem usaha tani pertanian berkelanjutan. Forum Penelitian Agro Ekonomi. Vol. 19 (2) : 38-49
Arsyad, S, 2010. Konservasi Tanah Dan Air. UPT Produksi Media Informasi Lembaga Sumber Daya Informasi Institute Pertanian Bogor. Ipb Press, Bogor.
Asmaranto, R. 2012. Identifikasi Air Tanah (Groundwater) Menggunakan Metode Resistivity (Geolistrik With IP2WIN Software). Malang: Universitas Brawijaya.
Foth, H.D. and L.M. Turk. 1972. Fundamentals of Soil sciences. Willey Int. Edition.
Hanafiah, K. A., 2014. Dasar-Dasar Ilmu Tanah. Jakarta: Rajawali Press.
Handjowigeno, S., 2010. Ilmu Tanah. Jakarta: Akademika pressindo. 288 hal.
Hasanah, U, 2008. Influence of Matric Suction on Soil Anggregat Coalescence. J. Agroland. Vol. 15 (2) : 6-10.
Hakim, N., 1986. Dasar-Dasar Ilmu Tanah. Universitas Lampung. 488 hal.
Islami, T. dan W.H. Utomo, 1995. Hubungan Tanah, Air, dan Tanaman. IKIP semarang Pres, Semarang.
Jayanti, N.M., Astuti, M.D., Koemari, N., Rosyidah, K., 2016, Isolasi dan Uji Toksisitas Senyawa Aktif dari Ekstrak Metilena Klorida (MTC) Lengkuas Putih (Alpinia galanga (L) willd), Chem. Prog. (5).
Kasno . 2004. Status Hara Tanah Sawah Untuk Rekomendasi Pemupukan. Jurnal litbang pertanian. Vol. 1 (1) : 83-144.
Pairunan, A.K., 1997. Dasar-Dasar Ilmu Tanah. Badan Kerjasama Perguruan Tinggi Negeri Indonesia Timur. UNHAS. Ujung Pandang.
Ramli, S. 2019. Strategi Pengembangan Budidaya Ikan Nila Pada Usaha Mina Makmur di Desa Sidondo I Kecamatan Sigi Biromaru Kabupaten Sigi.
Regasamy, P., R.S.B. Greene, G.W. Ford, and A.J. Mehanny. 1984. Identification of dispersive behavior and the management of red brown earth. Aust. Journ. Soil Research, Vol 22 (4) : 413-431.
Sarief, S. 2001. Kesuburan dan Pemupukan Tanah Pertanian. Bandung: Pustaka Buana..
Saribun, S. D., 2007. Pengaruh Jenis Penggunaan Lahan dan Kelas Kemiringan Lereng Terhadap Bobot Isi, Porositas Total, dan Kadar Air Tanah pada SUB-DAS X Cikapundung Hulu. Fakultas Pertanian, Jurusan Ilmu Tanah, Universitas Padjajaran Jatinangor. Skripsi (dipublikasikan).
Sutanto, R., 2005. Dasar-Dasar Ilmu Tanah Konsep dan Kenyataan. Konisius, Yogyakarta.
Sugiyono, 2012. Metode Penelitian Kuantitatif Kualitatif dan R&D. Bandung: Alfabeta.
Suripin, 2001. Identifikasi Aktivis Petani dan Sifat Fisik Tanah sawah di Desa Detusoko Barat Kecamatan Detusoko Kabupaten Ende. J. Agrica. Vol. 13 (2) : 61-77.
Stokes, G. G, 1851. On the effect internal friction of fluids on the motion of pendlums. Camridge: Transtaction pf the Cambridge Philosophical Society.
Utama, M.Z.H. 2009. Laju Fotosintesis Timun Akibat Perbedaan Kadar Natrium pada Lahan Rawa di Kabupaten Pesisir Selatan. J. Agrolan. Indonesia. Vol 37 (2) : 1001-106.