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Journal : Journal of Tropical Soils

Digital Analyses of Landsat ETM+ for Identify Agroforestry System in Riau Besri Nasrul; . Idwar
JOURNAL OF TROPICAL SOILS Vol 14, No 1: January 2009
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2009.v14i1.81-87

Abstract

The objectives were to identify land characteristics of agroforestry system that influencing its benefit value, and to compile criteria of site specific. Location were identified by the Landsat 7 ETM+ that designed in the landuse utilization type: rubber agroforestry is identified by cyan old (RGB pixel 143,37; 173,04; 96,03) and palm oil agroforestry is identified by varying bright green-green (red-green-blue pixel 33-145; 142-253; 46-139). In each the landuse utilization type done by measurement of land characteristics, cost the inputs, and price the benefits. The maximum likelihood classification system is used for classification; the benefit value were calculated by benefit-cost ratio; the suitability criteria of site spesific were compiled by cluster analysis. The economic suitability criteria of rubber are: I (4,18-3,94); II (3,94-3,15); III (3,15-2,73); IV (2,73-2,31), the economic suitability criteria of palm oil are: I (3,30-2,72); II (2,72-2,07); III (2,07-1,38); IV (1,38-1,18), and would be base saturation, exchangeable Ca, and Mg. These criteria can be used to evaluate of suitability for the agroforestry system rubber and palm oil in Riau.
Digital Analyses of Landsat ETM+ for Identify Agroforestry System in Riau Nasrul, Besri; Idwar, .
JOURNAL OF TROPICAL SOILS Vol. 14 No. 1: January 2009
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2009.v14i1.81-87

Abstract

The objectives were to identify land characteristics of agroforestry system that influencing its benefit value, and to compile criteria of site specific. Location were identified by the Landsat 7 ETM+ that designed in the landuse utilization type: rubber agroforestry is identified by cyan old (RGB pixel 143,37; 173,04; 96,03) and palm oil agroforestry is identified by varying bright green-green (red-green-blue pixel 33-145; 142-253; 46-139). In each the landuse utilization type done by measurement of land characteristics, cost the inputs, and price the benefits. The maximum likelihood classification system is used for classification; the benefit value were calculated by benefit-cost ratio; the suitability criteria of site spesific were compiled by cluster analysis. The economic suitability criteria of rubber are: I (4,18-3,94); II (3,94-3,15); III (3,15-2,73); IV (2,73-2,31), the economic suitability criteria of palm oil are: I (3,30-2,72); II (2,72-2,07); III (2,07-1,38); IV (1,38-1,18), and would be base saturation, exchangeable Ca, and Mg. These criteria can be used to evaluate of suitability for the agroforestry system rubber and palm oil in Riau.
Co-Authors , Deviona, , Abdurrahman, Rezi Agrina Agrina Agrina, Agrina Agus Sutikno Ahmad Muhammad Almasdi Syahza Annisa, Syarifah Sari Anthony Hamzah Anthony Hamzah Arifudin Arifudin Arifudin Armaini ' Armaini, Armaini Arman Effendi Asri Dwilika Pratiwi Azhari, Ahmad Alwi Candra Richardo Saragih Chairina Fathin Rahmah Chairul Chairul Chairul, Chairul Dahlan Tampubolon Daqiqil Id, Ibnu Desita Salbiah Edison Anom Effendi AR, Arman Efrata, Enriski Elza Zuhry Fawrin, Heralda Febiani, Hartika Febrialismanto Febrialismanto Febrialismanto, Febrialismanto Fetmi Silvina Fifi Puspita Geovani Meiwanda Gian Juliano Gunawan Tabrani Gunawan, Irvan Gusmawartati Gusmawartati Habibah, Puan Handoko, Tito Hapsoh Hapsoh Hengki Firmanda Idwar Idwar, , Idwar, . Idwar, Idwar Ike Ramadhona Indra Lesmana Indra Lesmana Irwin Mirza Umami Joni Irawan, Joni Khairunnisa, Syakira Nada Khoiri, Muhammad Amrul Lubis, Nursiani M Amrul Khoiri M. Amrul Khoiri M. Ardiansyah Mardiyan, Kevin Marzuki, Salman Mitri Irianti Muhammad Yusa Muntazar, Mhd Roqi Nelvia Nelvia Nurhayati Nurhayati Nurhayati Nurul Qomar Nurul Qomar Purwasandi, Purwasandi Radith Mahatma Radith Mahatma Rahayu, Vinna Sartika Rahimmi, Anna Fithra Rizki Hidayat Rizki Hidayat Rizqy Ridho Prakasa Romi Kurniadi Rosnita Rosnita Rosnita Rosnita Roza Yulida Saiful Amri Sandy Novaldi Arfan Sandy, Athifah Faradilla Simatupang, Freddy Alexander Sinaga, Raihan Daffansyah Sitompul, Diantika Elena Sri Endang Kornita Sri Yoseva Sudarsono Suhaimi Ali, Arifudin Sukma, Dinda Razita Surnadi Sutikno, Sigit Suwondo Suwondo Syahputra, Anugrah Kharisma Syahri Ramadhan Syahril Nedi Trizayuni, Riskia Wawan Wawan Yayan Setiawan, Yayan Yelly Zamaya Yuda, Pajri Ananta Yunandra Zafitra, Zafitra Zahtamal Zahtamal