（用不同盐浓度的NaCl溶液处理中华结缕草的幼苗，研究不同浓度下）这几句话用英语怎么翻译

With different concentrations of aqueous NaCl salt of seedlings of grass under different concentrations, mmol/L) 0,50,100,150,200,250 (on the grass seedling growth of the physiological indexes. The results show that with the increase of the salt concentration, MDA content and electric conductivity, the content of proline with concentration increases、、、、、、