文献类型： 会议论文

第一作者： Zhilin Wu

作者： Zhilin Wu ¹ ; Miao Li ¹ ; Yongjin Deng ² ; Gary S. Ba?uelos ³ ; Zhi-Qing Lin ⁴ ; Jie Wu ¹ ;

作者机构： 1.Key Laboratory of Agri-Food Safety of Anhui Province, School of Plant Protection, Anhui Agriculture University, Hefei, Anhui, China

2.Sericulture Research Institute, Anhui Academy of Agricultural Sciences, Hefei, Anhui, China

3.ARS-USDA, Parlier, California, USA

4.Environmental Sciences Program, Southern Illinois University Edwardsville, Edwardsville, Illinois, USA

关键词： vegetables;Previous;micronutrient

会议名称： International Conference on Selenium in the Environment and Human Health

主办单位：

页码： 181-182

摘要： Selenium (Se) is an essential trace element, and a natural antioxidant agent both in humans and animals(Pezzarossa et al, 1999). In plants, the essentiality of Se as a micronutrient has not been conclusively demonstrated, however, it is believed that Se could delay plant senescence and decrease postharvest losses(Malorgio, 2009). Previous work has demonstrated that Se is effective in delaying the onset of tomato plant senescence and fruit ripening (Pezzarossa et al., 2014). Furthermore, Se has been shown to be effective in decreasing the production of ethylene and PAL activity, consequently improving the quality of leafy vegetables and the shelf life in lettuce and chicory species (Lei et al., 2014).

分类号： o613.52-532