Kaiyang Selenium Resources, Agricultural Development And Utilization Of Research

Se is a necessary trace e1ement of human body. Many people inthe world don't have enough taking in of se and they compensatefor the lack for the sake of their health. At present, quite fewareas are deve1oping agricultural products rich in se, Whichcan't satisfy peple's need. Kaiyang county is located in an arearich in se. According to test and analysis, much upper soil isrich in Se. Many of the agricu1tural products produced inKaiyang reach the standard of health need of Se. Basing on this,the paper tries to study the Ways of the development of productsrich in Se, and creative1y divides the county aera. according tothe degree of richness of Se and the market situation, and so on, and puts forward the strategic objectives. steps. emphasise'methods etc. The paper mainly studies the follouingf(1). the relation of se to human being,(2). the agricultural conditions in Kaiyang lounty,(3). the distribution of Se in Kaiyang;(4). the present situation of the development of Se;(5). the types of agricultural development of Se in Kaiyang;(6). the strategy of the development of products rich in Se.