硒的生物学研究进展

本文对硒的生物学研究的国内外动态、主要成就及其进展进行了综合性阐述。我国大多数地区处于低硒或缺硒状态，但在局部地区又发现拥有较丰富的硒资源，根据这一特点，从资源的合理开发和持续利用及生态环境效益的角度出发，进行了一些探讨性评价，并对未来研究趋向提出展望。

Advances in Biological Study of Selenium

Abstract It was estimated that the progress in biological study of selenium conduc-ted in the world. Because the most area in China has lower content or de-ficiency of Selenium,but some places rich in selenium sources, it was vi-ry important to have a correct assessment of the rational use and develop-ment of the limited Selenium sources and give some suggestion to the fu-ture research for the purposes of sustainaed application and the benefit to eco-environment