%0 Journal Article
%T Relationship between vegetable nutrition and nitrate content<br>蔬菜营养与硝酸盐的关系
%A LI Huihe
%A WANG Zhengyin
%A LI Baozhen
%A <br>李会合
%A 王正银
%A 李宝珍
%J 应用生态学报
%D 2004
%I 
%X Nitrate accumulation in vegetables,which related well to vegetable nutrition,becomes one of the limiting factors of non-pollution vegetables production.Preference to nitrate is the nutritional characteristic of vegetables.Nitrate is absorbed by vegetables through high-affinity transport system(HATS)and low-affinity transport system(LATS),and is reduced and transformed under the effect of such essential elements as molybdenum,manganese,iron,copper,sulphur and phosphorus.In this paper,the effects of essential elements on nitrate absorption and reductive transform were reviewed,and the relationships of nitrate accumulation in vegetables with vegetable nutrition of nitrogen,phosphorus,potassium and mid-and microelements as well as with balanced fertilization were discussed.The research keys in the field were prospected for controlling nitrate accumulation,improving vegetables' quality and producing non-pollution vegetables.
%K Vegetable nutrition
%K Nitrate
%K Non-pollution vegetables<br>蔬菜营养
%K 硝酸盐
%K 无公害蔬菜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=78D1F9477F423990&yid=D0E58B75BFD8E51C&vid=23CCDDCD68FFCC2F&iid=9CF7A0430CBB2DFD&sid=0D3639620E137999&eid=711D1EBABC3BFF4F&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=29&reference_num=52