AGROEKOSISTEM EKS PERKEBUNAN TEH DAERAH KOLEBERES KABUPATEN CIANJUR

Study of agroecosystem in area of tea ex-plantation on Koleberes at January-February 2000 conducted with survey method. Field observation and interview to 30 responder were conducted. During study there are 65 crop species, which into three types of crop: cash crop, industry and horticulture. Pattern of planting in dry farming are monoculture and or polyculture: (a) Cash crop/Horticulture ­- Cash crop/Horticulture ­- Bushes, (b) Cash crop/ Horticulture ­- Unpland paddy field ­- Bushes and (c) Unpland paddy field ­- Cash crop/ Horticulture ­- Bushes. Agriculture yields in Koleberes was not yet maximal produce mentioned to be influenced by four kinds of primary factor, that are: water resource not supported, unoptimalised of land age, lowers of capital, fertilization and knowledge of farmer and also lower of transportation system for yield market. Cash crop species which good yield are rampong bean, shallot, potato, string bean, chili and small ginger. According to analyzes of land evaluation on 52 crop species planting in Koleberes agriculture shown all crop species pertained is marginal-suitable (S3). Crop species on SPT3 and SPT4 categories as it with crop species on SPT1 and SPT2 categories are marginal-suitable (S3). Result of land evaluation to all crop species shown which are marginal-suitable (S3) until unsuitable (N1). That condition influencing by one factor is land elevation. According land evaluation to all crop species on SPT8 categories pertained unpermanentilly suitable (N2) because influence factor is land elevation which more than 40%. Land evaluation on SPT7 category shown are not available for food plant, cash crop and vegetables with unsuitable (N1) until unsuitable forever (N2). However for fruit, industry and forestry plant land on SPT7 categories pertained moderatilly suitable (S2) until marginal suitable (S3).