KAJIAN KLASIFIKASI TANAH DI NAGARI SUNGAI KAMUYANG KECAMATAN LUAK KABUPATEN LIMAPULUH KOTA

Dyah Puspita Sari; Azwar Rasyidin; Amrizal Saidi; J Juniarti

doi:10.21776/ub.jtsl.2020.007.2.5

Authors

Dyah Puspita Sari Andalas University
Azwar Rasyidin Program Studi Ilmu Tanah, Fakultas Pertanian, Universitas Andalas, Padang, Sumatera Barat 25163
Amrizal Saidi Program Studi Ilmu Tanah, Fakultas Pertanian, Universitas Andalas, Padang, Sumatera Barat 25163
J Juniarti Program Studi Ilmu Tanah, Fakultas Pertanian, Universitas Andalas, Padang, Sumatera Barat 25163

DOI:

https://doi.org/10.21776/ub.jtsl.2020.007.2.5

Keywords:

national soil classification, soil classification, Sungai Kamuyang, soil taxonomy

Abstract

This study was aimed to examine the classification of soil in Nagari Sungai Kamuyang, Luak District, Limapuluh Kota Regency by the USDA Soil Taxonomy up to the level of family and synchronized with the National Soil Classification. This study was conducted in Nagari Sungai Kamuyang. Soil analysis conducted at the Laboratory Soil Department Faculty of Agriculture Andalas University, Soil Chemistry Laboratory and the Mineralogy Laboratory of Soil Research Institute in Bogor. This study used a survey method with purposive sampling random sampling based on unit land. This study consisted of preparation, pre-survey, the main survey, laboratory analysis, and data processing. Based on the results of research on the study of the soil classification in Nagari Sungai Kamuyang, Luak District, Limapuluh Kota Regency, showed soil classification based on Soil Taxonomy on the profile 1 was classified as the Ordo: Inceptisols, Sub Ordo: Udepts, Great Group: Dystrudepts, Sub Group: Andic Dystrudepts, Family: Fine Dust, Kaolinite, Isohypertermik, Andic Dystrudepsts. The profile 2 was classified as an Ordo: Andisols, Sub Ordo: Udands, Great Group: Hapludands, Sub Group: Typic Hapludands, Family: Medial, Amorfik, Isohypertermik, Typic Hapludands. Based on the National Soil Classification, profile 1 was classified as Type: Latosol, Various: Latosol Umbrik. Profile 2 was classified as Type: Andosol, Various: Andosol District.

References

Breemen, N.V. and Buurman, P. 2002. Soil Formation Second Edition. Kluwer Academic Publisher, New York, 363 hal.

Fiantis, D. 2006. Laju pelapukan kimia debu vulkanis G. Talang dan pengaruhnya terhadap proses pembentukan mineral liat non-kristalin. Universitas Andalas, Padang, 40 hal.

Fiantis, D. 2015. Morfologi dan Klasifikasi Tanah. Minangkabau E Press, Padang, 264 hal.

Hardjowigeno, S. 2015. Ilmu Tanah . Jakarta: Akademika Presindo

Juarti, 2016. Analisis indeks kualitas tanah andisol pada berbagai penggunaan lahan di Desa Sumber Brantas Kota Batu. Jurnal Pendidikan Geografi 2: 58-71.

Notohadiprawiro, T. 2000. Tanah dan Lingkungan. Akademik Press, Yogyakarta.

Resman, M. 2010. Karakteristik sifat kimia Andisol pada toposekuen lereng selatan Gunung Merapi Kabupaten Sleman. Jurnal Agriplus 20(03): 11-20.

Sari, D.P.. 2018. Evaluasi Kesesuaian Lahan untuk Tanaman Padi Sawah dan Jagung di Nagari Sungai Kamuyang Kecamatan Luak Kabupaten Lima Puluh Kota. Program Studi Ilmu Tanah Fakultas Pertanian Universitas Andalas, Padang.

Simamora, J., Marpaung, P. dan Lubis, A. 2015. Penentuan jenis mineral liat alofan tanah Andisol di Desa Dolat Rakyat Kecamatan Tiga Panah Kabupaten Karo. Jurnal Online Agroekoteknologi 3: 1005 â€“ 1011.

Soil Survey Staff. 2014. Keys to Soil Taxonomy Twelfth Edition. United States Departement of Agriculture, Washington DC.

Subardja. S.D., Ritung, S., Anda, M., Sukarman, Suryani, E. dan Subandiono, E. 2014. Petunjuk Teknis Klasifikasi Tanah Nasional. Badan Penelitian dan Pengembangan Pertanian Kementerian Pertanian.

Tan, K.H. 1994. Andosols. VNR Company, New York, 418 hal.

Thompson, L.M. 1957. Soils and Soil Fertility. Mc. Graw-Hill Book Company Inc., New York, 451 hal.

Van Wambeke, A. 1983. Pedogenesis and Soil Taxonomy. Vol. 11: The Soil Orders. Elsevier. Amsterdam

Van Wambeke, A. and Forbes, T. 1986. Guidelines for Using Soil Taxonmy, the Names of Soil Map Units. SMSS. Tech.Monogr. No. 10. SCS, USDA, New York, Cornell University.