|Table of Contents|

Effect of Spraying Se Fertilizer on Zizyphus jujuba cv.Dongzao Nutritional Quality and Its Correlation Analysis(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年13
Page:
37-39
Research Field:
Publishing date:

Info

Title:
Effect of Spraying Se Fertilizer on Zizyphus jujuba cv.Dongzao Nutritional Quality and Its Correlation Analysis
Author(s):
GAO Dekai1; LIANG Yinli1; 2; LI Wenping1; BAO Tianli1; KONG Fanchao1
1.College of Forest，Northwest Agriculture and Forestry University，Yangling，Shaanxi 712100；2.Institute of Soil and Water Conservation，Chinese Academy of Sciences and Ministry of Water Resources，Yangling，Shaanxi 712100
Keywords:
Zizyphus jujuba cv.Dongzao; selenium content; nutritional quality; correlation
PACS:
S 665.106+.2
DOI:
10.11937/bfyy.201513010
Abstract:
To identify the effect of spraying Se fertilizer on ‘Zizyphus jujuba cv.Dongzao’ nutritional quality，the Jujube was grew under two levels：spraying Se fertilizer on the leaf and in the control.The results showed that,fruit selenium of treated group was significantly higher than the control group；spraying Se fertilizer could significantly increase soluble sugar，soluble protein and soluble solids content，while reducing the content of organic acids and vitamin C，and to some extent inhibited the increase of soluble protein content in storage.Soluble sugar，soluble proteins，organic acids and vitamin C content gradually increased as the storage period was extended，while soluble solids content gradually decreased.Correlation analysis showed that soluble sugar content had a significant relationship with all nutritional quality but soluble protein，vitamin C content had significant relationship with soluble sugar content and soluble solids content.In concusion，spraying Se fertilizer could significantly improve the nutritional quality of jujube，and the nutritional qualities were gradually improving from the early red phase to the all red phase.

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Last Update: 2015-08-19