|Table of Contents|

Study on the Correlation Between Nitrogen,Phosphorus,Potassium Content in Leaves and Dwarf of Peach Trees(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年07
Page:
27-29
Research Field:
Publishing date:

Info

Title:
Study on the Correlation Between Nitrogen,Phosphorus,Potassium Content in Leaves and Dwarf of Peach Trees
Author(s):
WANG Cheng-xiaSUN Hu
(Weifang Science and Technology College,Shouguang,Shandong 262700)
Keywords:
peach treenitrogenphosphoruspotassium contentdwarfcorrelation
PACS:
-
DOI:
10.11937/bfyy.201507008
Abstract:
Taking general type of peach ‘Chunyan’ and spur type ‘Super red spur’ as materials,the correlation between nitrogen,phosphorus,potassium content in leaves of peach and dwarf in different growing type peaches were studied,in order to provide reference basis for breeding of excellent dwarf cultivars and dwarf density planting pattern.The results showed that the nitrogen,phosphorus,potassium content in leaves of peach and dwarf had positive correlation.Nitrogen,phosphorus content in leaves of spur type peach and dwarf had significant positive correlation.The difference between potassium content in leaves of peach and dwarf was extremely significant.The nitrogen,phosphorus,potassium content in leaves of spur type peach were higher than the general type peach,and their difference reached extremely significant level.

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Last Update: 2015-07-01