土壤中硒的生物可利用性研究进展

Research Progress in Bioavailability of Selenium in Soil

综述了土壤中硒的赋存形态、生物可利用性,以及影响土壤硒生物可利用性的土壤理化性和植物本身的因素。提出了加强对土壤硒生物可利用性的影响机理及其在植物中的作用机制,以及开发富硒植物等方面的研究。

This paper summarized the occurrence shape and bioavailability of selenium in soil, and the soil physicochemical characters and plant factors which influenced the bioavailability of selenium in soil, put forward that it was necessary to strengthen the study of the mechanism affecting the bioavailability of selenium in soil and its action mechanism in plants, and discussed the prospects of developing Se -enriched plants.