Penilaian Kesesuaian Lahan Tanaman Perkebunan Berbasis Sistem Informasi Geografis (SIG)di Kecamatan Ciomas Kabupaten Serang

This study aims to determine land suitability class for of plantation crops, namely; cocoa, arabica coffee and durian in Cemplang region, Ciomas district, Serang Regency. The research used several stages method including; collecting data information, determining soil sample points field surveys, taking samples observation, conducting laboratory analysis assessing classes. Data processing was carried out using GIS through the ArcGIS application by overlaying applying matching parameters. results showed that assessment at two cocoa plants quite suitable (S2) with limiting factors nutrient retention erosion hazard, were not (N) temperature factors, while marginal (S3) factor water availability. Efforts improve can be made making terracing, drainage, agroforestry patterns, adding organic matter, liming fertilizing. Key words: suitability, SIG