Biological treatment of saline-alkali soil by Sulfur-oxidizing bacteria.

ABSTRACT: The western area of the Jilin province, a typical seasonal frost region, is located in the southern Songnen plain of China. Significantly salinized soils are widely distributed on the Songnen plain in western Jilin. Soil salinization can cause degradation of cultivated land and grass, which threatens the human environment. To investigate the treatment of saline-alkali soil, a laboratory test was conducted to evaluate the ability of sulfur-oxidizing bacteria to improve the performance of saline-alkali soil in western Jilin. The results showed that sulfur-oxidizing bacteria treatment was suitable for the soil from pH 7.5 to 8, and 50 ml thiobacillusthiooxidans showed the best improvement to the saline-alkali soil.

SUBMITTER: Bao S 

PROVIDER: S-EPMC5060977 | biostudies-other | 2016 Sep

REPOSITORIES: biostudies-other