中国农学通报2025，Vol.41Issue(13)：56-64,9.
有机硒处理对藜麦菜硒强化及其产量品质的影响
Effects of Organic Selenium Treatment on Selenium Fortification of Quinoa Greens and Its Yield and Quality
摘要
Abstract
Selenium deficiency is a common issue in China's arable land.This study aimed to evaluate the effects of different concentrations of aminopolysaccharide selenium water-soluble fertilizer(ASe)and organic selenium-rich phytonutrient(ZSe)on the growth performance and selenium fortification of quinoa greens(Chenopodium quinoa'Huai quinoa 1').Different concentrations of ASe and ZSe were applied via foliar spraying to assess their impact on the growth and nutritional composition of quinoa greens.The results showed that under the 4.50 L/hm2 ASe treatment,the fresh weight,dry weight and yield of quinoa greens reached their maximum,with yield increasing by 23.46%compared to the control(CK).Appropriate concentrations of selenium significantly enhanced the relative chlorophyll content as well as the total nitrogen,phosphorus,and potassium levels.Foliar application of exogenous selenium significantly increased the soluble sugar,protein,and selenium content in quinoa greens,although nitrate levels also rose.Fuzzy membership function analysis indicated that an ASe concentration of 3.75 L/hm2 had the best overall effect on improving the quality of quinoa greens.In conclusion,applying appropriate concentration of ASe could significantly enhance the growth performance,quality,and selenium fortification of quinoa greens,offering great potential for widespread application.关键词
藜麦菜/氨基多糖硒/水溶肥/功能农业/产量Key words
quinoa greens/aminopolysaccharide selenium/water-soluble fertilizer/functional agriculture/yield分类
农业科技引用本文复制引用
王政,尹航,张豪杰,曾洋,陈紫岩,庞春霞,朱娅玫,王宏宝,吴传万..有机硒处理对藜麦菜硒强化及其产量品质的影响[J].中国农学通报,2025,41(13):56-64,9.基金项目
江苏省农业农村厅"江苏省现代农业(特粮特经)产业技术体系淮安(甘薯、藜麦)推广示范基地"[JATS(2023)191] （特粮特经）
淮安市自然科学研究(联合专项)"菜用藜麦耐寒基因CqCS1功能验证及耐寒藜麦菜品种筛选"(HABL2023052) （联合专项）
江苏省农业科技自主创新资金资助项目"黄河故道藜麦高效种植与景观利用关键技术研究"[CX(22)3188] （22）
淮安市农科院科研发展基金"藜麦种子丸粒化包衣及其一播全苗技术研究与应用"(HNY202306). （HNY202306）
