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Elma liana
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ANALISIS DAYA DUKUNG LAHAN PERTANIAN PANGAN DI KABUPATEN TANAH DATAR TAHUN 2002-2018 Elma liana; iswandi U
JURNAL BUANA Vol 3 No 6 (2019)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (919.062 KB) | DOI: 10.24036/student.v3i6.706

Abstract

The purpose of this research is to know the dynamics of changes in paddy fields and carrying capacity of agricultural land in Tanah Datar District in 2002 - 2018. It is a quantitative descriptive study. Using the supervised classification method, and the formula for comparing the area of harvest of food crops per capita with the area of land for food self-sufficiency. Results: 1) The area of paddy fields in the Tanah Datar districts in 2002 - 2018 was reduced by 4189 Ha. 2) Class I self-sufficiency areas in Tanah Datar District were eight sub-districts in 2002, namely Batipuh, Batipuh Selatan, , Pariangan, Tanjung Emas, Lintau Buo, Salimpaung and Tajung Baru Districts. In 2010 there were 3 additional districts of Lintau Buo Utara, Sugayang and Padang Ganting, in 2018 an increase in 1 Rambatan District. Regional food self-sufficiency classes II, namely Lintau Buo District, Lima Kaum and X Koto.
ANALISIS DAYA DUKUNG LAHAN PERTANIAN PANGAN DI KABUPATEN TANAH DATAR TAHUN 2002-2018 Elma liana; iswandi U
JURNAL BUANA Vol 3 No 6 (2019)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/student.v3i6.706

Abstract

The purpose of this research is to know the dynamics of changes in paddy fields and carrying capacity of agricultural land in Tanah Datar District in 2002 - 2018. It is a quantitative descriptive study. Using the supervised classification method, and the formula for comparing the area of harvest of food crops per capita with the area of land for food self-sufficiency. Results: 1) The area of paddy fields in the Tanah Datar districts in 2002 - 2018 was reduced by 4189 Ha. 2) Class I self-sufficiency areas in Tanah Datar District were eight sub-districts in 2002, namely Batipuh, Batipuh Selatan, , Pariangan, Tanjung Emas, Lintau Buo, Salimpaung and Tajung Baru Districts. In 2010 there were 3 additional districts of Lintau Buo Utara, Sugayang and Padang Ganting, in 2018 an increase in 1 Rambatan District. Regional food self-sufficiency classes II, namely Lintau Buo District, Lima Kaum and X Koto.
Co-Authors iswandi U