Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2013, Vol. 29 ›› Issue (1): 76-79.doi: 10.11924/j.issn.1000-6850.2012-2179

Special Issue: 生物技术 园艺

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The Research Overview of Physiological Functions of Selenium in Horticulture Plants

  

  • Received:2012-06-12 Revised:2012-07-02 Online:2013-01-05 Published:2013-01-05

Abstract: Selenium played the very important physiological function in plant growth and development process. This paper summarized absorption and transportation and distribute of selenium in soil, physiological functions of Se, influencing on grow and development, influencing on field and quality of Se. It pointed out that selenium improved the antioxidant activity, activated oxygen defensive enzymes and resistance, promoted chlorophyll synthetic of horticultural plants. The amount of selenium increased growth of horticultural plant roots, stems and leaves. Selenium improved the yield and quality of horticultural plants, the suggestions were putted forward that mechanism of selenium in plants and a specific concentration of selenium on plant growth and development, yield, quality.