Evaluasi Kesesuaian Lahan untuk Komoditas Tanaman Karet (Hevea Brasilliensis) dengan Menggunakan Fuzzy Logic di Kecamatan Padang Sago Kabupaten Padang Pariaman Provinsi Sumatera Barat Land Suitability Evaluation for Rubber Plant (Hevea brasiliensis) Using Fuzzy Logic in Padang Sago District, Padang Pariaman Regency, West Sumatra Province
Main Article Content
Abstract
The purpose of this research are: 1) The objective of this study is to map the locations of rubber plantations found in Padang Sago District, Padang Pariaman Regency, 2) To analyze the characteristics of land for rubber plantations in Padang Sago District, Padang Pariaman Regency, 3) To analyze the suitability of potential land for rubber plantations in Padang Sago District, Padang Pariaman Regency. This study employs a quantitative approach using the fuzzy logic method to analyze land suitability and a location plotting technique with GIS to map the rubber plantations. Based on the results of research and data processing, it was found: 1) Rubber plantations in Kecamatan Padang Sago are located in Nagari Koto Dalam Selatan and Nagari Batu Kalang due to suitable topography, appropriate rainfall, fine soil texture, and good soil drainage. 2) Characteristics of rubber plantations for rainfall indicators ranging from 3,100–3,500mm/yr, soil drainage categorized as good and obstructed. The soil texture found in the research area is rough and fine. Soil depth ranges from 75cm-100cm and >100 cm. Cation Exchange Capacity (CEC) includes low and medium. Meanwhile, soil acidity (pH) has a value of 4.5-5.0. including sour and very sour, 3) The suitability of the land for rubber plantations obtained using fuzzy logic analysis obtained the area for the land suitability index value in the category not to less than suitable 0 - 0.59 has an area of 1,947.64 Ha with a percentage of 55.29% and for the index category quite suitable to suitable 0.6 – 0.79 has an area of 1,575.26 Ha with a percentage of 44.71%.
Downloads
Article Details

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
References
Arisca, R., & Agustini, S. (2020). Exploring spatial patterns: The average nearest neighbor analysis approach. Journal of Spatial Analysis, 10(2), 123–145.
Badan Pusat Statistik Pertanian. (2023). Statistik karet Indonesia. Jakarta: Badan Pusat Statistik.
Badan Pusat Statistik. (2022). Kabupaten Padang Pariaman dalam angka 2022. Kabupaten Padang Pariaman: Badan Pusat Statistik.
Baja, S., Sumbangan. (2012). Perencanaan tata guna lahan dalam pengembangan wilayah. Yogyakarta: Penerbit Andi.
Baja, S., Prasetyo, L. B., & Suryatmojo, H. (2011). Evaluasi kesesuaian lahan untuk penyediaan air minum dengan menggunakan sistem informasi geografis (SIG) dan fuzzy logic di Kabupaten Sidoarjo. Jurnal Teknik ITS, 1(1), 1–5.
Burrough, P. A. (1989). Fuzzy mathematical methods for soil survey and land evaluation. Journal of Soil Science, 40, 477–492.
Burrough, P. A., & McDonnell, R. A. (1998). Principles of geographical information systems. New York: Oxford University Press.
Djaenuddin, D., Marwan, H., Subagjo, H., & Hidayah. (2011). Petunjuk teknis evaluasi lahan untuk komoditas pertanian. Bogor: Balai Besar Litbang Sumberdaya Lahan Pertanian, Badan Litbang Pertanian.
Hapsari, B., Awaluddin, M., & Yuwono, B. D. (2014). Evaluasi kesesuaian lahan tanaman pertanian berbasis sistem informasi geografis dengan menggunakan metode fuzzy set. Geodesi Undip, 3(1), 241–250.
Perdana, R. P. (2020). Kinerja ekonomi karet dan strategi pengembangan hilirisasi di Indonesia. Forum Penelitian Agro Ekonomi, 37(1), 25–39. https://doi.org/10.21082/fae.v37n1.2019.25-39
Sugiyono. (2013). Metode penelitian kuantitatif, kualitatif, dan tindakan. Bandung: Alfabeta.
Sugiyono. (2021). Metode penelitian kuantitatif, kualitatif, dan R&D (M. Dr. Ir. Sutopo, S.Pd. (Ed.); Edisi ke-2). Bandung: Alfabeta.
Yusuf, M. I., Maryati, S., & Koem, S. (2023). Evaluasi kesesuaian lahan tanaman karet di Desa Tamaila. Jurnal Pendidikan Geografi Undiksha, 10(3), 243–251. https://doi.org/10.23887/jjpg.v10i3.46753
Zulfa, I., Septima, R., & Syah, I. (2020). Sistem pakar untuk mengetahui tingkat kesuburan tanah pada jenis tanaman kopi menggunakan metode fuzzy logic (Studi kasus Kota Takengon). Jurnal Teknologi Informasi, 37, 37–52.




















