Identifikasi Sifat Fisika Tanah Dan Status Sodium Pada Lahan Mina Padi Di Desa Sidondo 1 Kecamatan Sigi Biromaru Kabupaten Sigi

Land is a w1lfather of the earth incorporating all the biosteering components fixed or cyclical cycles at the top and under the region including atmosphere, soil, stem rock, relief, hydrology, plants and animals. The study the purpose is to establish some properties of soil physics and sodium status on the mina fields in sidondo I district sigi biromaru sigi regency. Sample analysis carried out in the soil science lab to the parameters of the properties of soil physics and chemistry are as follows: (1) texture of the soil, (2) profitability, (3) load of soil, (4) degradation, (5) organic material, (6) concentrations sodium. An analysis of the properties of soil physics and soil chemistry shows that the fields of mina are rice the texture of the soil is molten clay, clay, sand and a little clay. Permeability is slow (0.39 cm/ hour) up to very fast (37.11 cm/ hr), moderate ground load (1.37 g/cm) to weight (1.73 g/cm), defective porosity (48.30 percent) to poor (40.00%) materials organic from low (1.536) to moderate (3.44%) while sodium content is classified low (0.36 na-dd (cmol () kg) to very high levels (10.42 na-dd (cmol (+) kg'). value a correlation between the weight of the ground's contents and the capability with an r= 0.759, clay and efficiency with an r = 0.274. Organic material and soil load with r= 0.0591 and a correlation between clay and sodium levels with an r = 0.1671