A Cultivation Method for Selenium-Enriched Cardamine violifolia

Abstract

The invention discloses a selenium-enriched cultivation method for Cardamine violifolia. For the first time, this invention utilizes a hydroponic method, employing an improved version of the Hoagland nutrient solution. This method significantly enhances the total selenium and organic selenium content of Cardamine violifolia, thereby increasing its nutritional and commercial value. The method is simple to operate, cost- effective, labor and resource-saving, easy to implement, with minimal residue, and can be used for large-scale production of selenium-enriched Cardamine violifolia.