Database Sumberdaya Lahan Pertanian Pangan Berkelanjutan Berbasis Remote Sensing dan Sistem Informasi Geografis di Subak Temaga Kecamatan Denpasar Timur
Abstract
Database of Sustainable Food Agricultural Land Resources Based on Remote Sensing and Geographical Information System at Subak Temaga East Denpasar Subdistricts. Subak Temaga doesn’t yet have a database according to Government Regulation No. 25 of 2012 concerning Information System for Sustainable Food Agriculture Land (SFAL). A geospatial-based database needs to be compiled to implement these regulation. The research aims: compile a database of artificial resources, agricultural resources, land resources and human resources to support SFAL in Subak Temaga, create land ownership maps in Subak Temaga, compile an information system of SFAL and land ownership based on remote sensing and Geographic Information System (GIS). This research uses a survey method to obtain primary data, then doing the mapping to compile the information system based on geospatial. The research results: artificial resources (irrigation, jogging track/farm road), land resources (soil family, landform, slope, rainfall, land suitability, soil fertility), agricultural resources (types of farm commodities, productivity, agriculture tools and machinery, cropping pattern, types and dosage of fertilizer), human resources (name, address, age, last education, farmer status, ownership status, ownership large and boundary, profit-sharing system). Farmer status consists of 56 owner farmers (30,9%) and 125 sharecropers (69,1%). Land ownership status consist of 432 freehold polygons (92,7%) and 34 non freehold polygons (23.8%). Remote sensing is used to determine the boundaries of land ownership, GIS is used to compile a geospatial-based information system for LP2B and land ownership.
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References
Badan Penelitian dan Pengembangan Pertanian. (1994). Peta Tanah Semi Detail Lembar Nusa Dua-Padang Bai. Puslittanak: Bogor.
Cahyaningtiyas, I. (2021). Aplikasi Remote Sensing dan GIS untuk Menunjang Database LP2B dan Agrowisata di Subak Sembung. Skripsi. Program Studi Agroekoteknologi. Universitas Udayana. Denpasar, 113 hal.
Lanya, I., Subadiyasa, N. N., Ratna Adi, I. G. P., & Sardiana, I. K. (2012). Inventarisasi dan Deskripsi Potensi Sumberdaya Lahan Berbasis Remote Sensing dan GIS di Kota Denpasar. Laporan Akhir. Universitas Udayana. Denpasar.
Lanya, I., Trigunasih, N. M., Dibia, I N., Sardiana, I. K., & Arthagama, I. D. M. (2019). Digitasi Peta pada Pemetaan Lahan Subak Kota Denpasar. Laporan Akhir. Universitas Udayana. Denpasar.
Manalu, T. J., Lanya, I., & Ratna Adi, I. G. P. (2020). Pemetaan Kepemilik an Lahan Sawah dan Sumberdaya Manusia Berbasis Geospasial di Subak Anggabaya, Umalayu dan Umadesa. Jurnal Agroekoteknologi Tropika. 9(3):166 – 179.
Mohanty, M., & Painuli D. K. (2004). Land preparatory tillage effect on soil physical environment and growth and yield of rice in a Vertisol. Journal of the Indian Society of Soil Science 51(3): 223 – 228
Peraturan Pemerintah No. 25 Tahun 2012 tentang Sistem Informasi Lahan Pertanian Pangan Berkelanjutan. Lembaran Negara No. 5283. Jakarta: Sekretariat Negara. http://jdihn.go.id (diakses 25 Desember 2019)
Peraturan Menteri Pertanian No. 07/Per-mentan/OT.140/2/2012 tentang Pedoman Teknis Kriteria dan Pesyaratan Kawasan, Lahan dan Lahan Cadangan Pertanian Pangan Berkelanjutan. Lembaran Negara No. 205. Jakarta: Sekretariat Negara. http://psp.pertanian.go.id (diakses 31 Maret 2021)
Prayitno, W., Saam, Z., & Nurhidayah, T. (2014). Hubungan Pengetahuan, Persepsi dan Perilaku Petani dalam Penggunaan Pestisida pada Lingkungan. Jurnal Kajian Lingkungan. 2(2): 220 – 237.
Soekardi, M., & Adiningsih, J. S., & Prawirasumantri, J. (1994). The Characteristics of Rice Soils of Indonesia. Bogor: Puslittanak.
Suarjaya, D. G., Lanya, I., & Ratna Adi, I G. P. (2017). Aplikasi Remote Sensing dan SIG untuk Pemetaan Informasi Sumberdaya Lahan Sawah di Kecamatan Kuta dan Kuta Utara. Jurnal Agroekoteknologi Tropika. 6(3): 239 – 248.
Suwatril, H. M., & Sukristiyonubowo). (2009. Pengaruh Pemberian Pupuk Organik Cair terhadap Pertumbuhan dan Hasil Padi varietas Ciherang. Prosiding Seminar Nasional dan Dialog Sumberdaya Lahan Pertanian. Bogor: Balittanah.
Trigunasih, N. M., Lanya, I., Subadiyasa, N. N., & Hutauruk, J. K. (2018). Model of Numerical Classification for Sustainable Agriculture in Badung Regency and Denpasar City. IOP Conf. Ser.: Earth and Environ. Sci. 123 012030.
