|Table of Contents|

Effects of Spraying Different Trace-Element Foliar Fertilizer on the Growth and Quality of Pakchoi(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年23期
Page:
184-186
Research Field:
Publishing date:

Info

Title:
Effects of Spraying Different Trace-Element Foliar Fertilizer on the Growth and Quality of Pakchoi
Author(s):
GAO Rong-qingCHEN Hai-ningHU Zhao-pingLI Xin-zhuSONG TaoLIU Guang-fuZHU Kong-jie
Shandong Kingenta Ecological Engineering Co.,Ltd.,National Engineering Technology Research Center for Slow and Controlled Release Fertilizers,National-Local Joint Engineering Research Center for Compound Fertilizer,National Engineering Laboratory for Efficient Utilization of Soil and Fertilizer Resources,Linyi,Shandong 276000
Keywords:
trace-element fertilizerpakchoigrowthquality
PACS:
S 634.3
DOI:
-
Abstract:
Taking pakchoi as materials,the greenhouse pot experiment was conducted to investigate the effects of spraying different trace-element foliar fertilizers on the chlorophyll content,leaves number,yield,VC content,reducing sugar content and nitrate content.The results showed that,spraying trace-element fertilizers not only increased the number of leaves,chlorophyll content and yield,but also improved the quality including Vitamin C content,reducing sugar and nitrate content.The conclusion suggested that spraying trace-element foliar fertilizer B (200 times) was more conducive to improving the agronomic and quality of pakchoi.

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Last Update: 2014-12-06