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Abstract
This study examines the gap between land availability and agricultural land potential to support food security with two approaches, namely land carrying capacity and land availability. This study uses a survey method by describing an object of study. Data collection and inventory consisting of primary data from surveys and observations in the field as well as secondary data. Secondary data includes data on actual commodity production, base maps and thematic maps, including land use maps, slope maps, and land maps. The results showed that the gap in the availability of agricultural land occurred because the land was used for other uses, namely bush mining. The land characteristics in Tengarong Seberang District are hilly and steep with a slope domination of 26-40% so that most of them lack the potential for agricultural development. There are eight villages that have not been able to be self-sufficient in food due to low land carrying capacity. Embalut, Loa Ulung, and Separi villages have the potential to become food self-sufficiency villages with optimal land management for lowland rice fields.
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References
- Hardjowigeno S, 2007. Ilmu Tanah. Akademika Pressindo, Jakarta
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- Thamrin dan IB Dwijatenaya, 2016. Analisis Potensi Sumber Daya Alam Pertanian Untuk Dijadikan Komoditas Unggulan Dan Prioritas Di Kabupten Kutai Kartanegara. Jurnal Gerbang 10(2) : 4-12.
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References
Hardjowigeno S, 2007. Ilmu Tanah. Akademika Pressindo, Jakarta
Moniaga, Vicky R.B. 2011. “Analisis Daya Dukung Lahan Pertanian Vicky R.B. Moniaga.†Ase 7(2): 61–68.
Nurmegawati, Et. 2012. “Land Suitability Evaluation of Irrigation of Rice and Soybean on Potential Idle Land in District of Lahat , South Sumatra.†Tanah dan iklim (2007): 13–21.
Puslittanak, 2000. Sumber Daya Lahan Indonesia dan Pengelolaannya. Badan Penelitian dan Pengembangan Pertanian, Departemen Pertanian, Bogor. [Indonesian] 2000.
Ramadhan, Risky, and Untung Sudadi. 2016. “Perubahan Penggunaan Lahan Dan Pemanfaatan Ruang Pada Wilayah Rawan Longsor Di Kabupaten Banjarnegara, Jawa Tengah. 6(2): 159–67.
Siburian, Robert. 2015. “Studi ‘ Perebutan ’ Lahan Di Kecamatan Between Agriculture and Coal Mining : A Study of the Land Grabbing in the Sub-District Of.†17(2): 233–48.
Sopian, Akhmad, Sigit Hardwinarto, Marlon Ivanhoe Aipassa, and Sumaryono. 2019. “Gap Analysis of Land Availability and Land Needs to Identify Potential Development of Agricultural Lands in Santan Watersheds, East Kalimantan, Indonesia.†Biodiversitas 20(4): 1097–1105.
Subroto dan Yusrani A, 2005. Kesuburan dan Pemanfaatan Tanah, Bayu Media. Malang.
Thamrin dan IB Dwijatenaya, 2016. Analisis Potensi Sumber Daya Alam Pertanian Untuk Dijadikan Komoditas Unggulan Dan Prioritas Di Kabupten Kutai Kartanegara. Jurnal Gerbang 10(2) : 4-12.
Winarso 2005. Kesuburan Tanah, Dasar Kesehatan dan Kualitas Tanah Gava Media. Yogyakarta.