SELENIUM-RICH HERBAL SEEDLING, CULTIVATING METHOD THEREOF AND ORGANIC-SELENIUM-RICH FRUIT YIELDED WITH THE SAME

摘要

A selenium-rich herbal fruit seedling, cultivating method thereof and organic-selenium-rich fruit yielded with the same are provided. The selenium-rich herbal fruit seedling has a total selenium content of 22.5～2700µg per plant when transplanted. The method includes a step that nano-selenium plant nutrient is added into the soil or field during raising fruit seedling to cultivate the selenium-rich seedling according to a raising seedling method. The organic-selenium-rich fruit has a selenium content of 10～300µg/kg, wherin the content of organic selenium is no less than 80％. The fruit is rich in selenium and the whole fruit content is unified. The method increases the proportion of organic selenium, solves the stability problem of the selenium content of fruits growing in different batches in the prior art and realizes standardization and scale production.