湖北民族学院学报（自然科学版）2016，Vol.34Issue(3)：330-332,3.DOI:10.13501/j.cnki.42-1569/n.2016.09.022
土壤施硒对青钱柳品质及硒含量的影响
Effect of Application of Sodium Selenite to Soil on Quality and Selenum Content of Cyclocarya Paliurus
摘要
Abstract
The paper studies the effect of different concentration of sodium selenite as exogenous on the important trace elements,selenium and main efficacy components ( flavonoids,saponins and polysaccha-rides and so on) of Cyclocarya paliurus.The results show that the soil applying of sodium selenite could significantly enhance slenium content in leaves ,and the highest selenium content of leaves is in July ,the content of Fe and Zn increase after the soil applying of sodium selenite ,but the content of Cu and Mn de-crease,the content of flavonoids ,saponins and polysaccharides increase by 4.38%,2.99 and 4.08%,re-spectively .关键词
青钱柳/硒/微量元素/功效成分Key words
Cyclocarya paliurus/selenium/trace elements/efficacy component分类
农业科技引用本文复制引用
叶紫云,杨永康,殷红清,田腾飞,龙澜..土壤施硒对青钱柳品质及硒含量的影响[J].湖北民族学院学报（自然科学版）,2016,34(3):330-332,3.基金项目
湖北省科技支撑计划项目（2013BEC048）． （）
