Evaluasi Kesesuaian Lahan Tambak Ikan Bandeng Di Desa Salemba Kecamatan Ujung Loe Kabupaten Bulukumba

Abstract

Research results showed the characteristics of land on the site of the research includes average rainfall is 1872.2 mm per year. Milkfish farmed land with temperature range between 20-30 ° c. the brightness of the embankment between 19-45 cm. salinity between 6-21 mg/L.  The degree of Acidity or pH of the water between 6.90-7,48. Dissolved oxygen (DO) between the 9.28-12, 16 mg/l. Orthophosphat (PO_4) between 0,586-1,864 mg/l. nitrate (NO3) between 0.001-0.020 mg/l. dominant clay texture class. The degree of Acidity (pH) of between 5.5-6.0. Results of the study i.e. land kesesuian classes consists of pretty fit (S2) with land area of farmed land suitability 145.96 ha and consists of marginal fit (S3) with land area of ponds 45.62 ha. The conclusion to the suitability of the land farmed whitefish yanitu pretty fit (S2) and corresponding marginal (S3) factor in the a barrier suitability of land embankment based on variable salinity, dissolved oxygen/brightness, DO, temperature, nitrate.