Effects of Element -Deficient Condition on Nitrate Reductase Activity and Nutritional Ingredients in Toona sinensis Sprouts
Qiao Haitao
Shi Guiying
Xu Jianyu
Sun Ziyue
Abstract：Using Toona sinensis sprouts as material,the effects of nitrogen -deficient and phosphorus -deficient on nitrate reductase (NR)activity and nutritional ingredients were studied under hydroponics culture. The results showed that compared with complete solution,nitrogen -deficient and phosphorus -deficient could both obviously decrease NR activity,soluble protein,vitamin C and soluble sugar contents.The effects of nitro-gen -deficient on NR activity and nutritional ingredients were bigger than those of phosphorus -deficient.
Keywords：Toona sinensisNitrate reductase activityNutritional ingredientsElement -deficient
Publication Date：2016-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：3( 49-51 )