|Table of Contents|

Investigation and Analysis of Soil Nutrient in the Raspberry Planting Area in  Dongling District of Shenyang(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年15期
Page:
176-180
Research Field:
Publishing date:

Info

Title:
Investigation and Analysis of Soil Nutrient in the Raspberry Planting Area in  Dongling District of Shenyang
Author(s):
WU Zheng-chao1; LIU Xiao-hu2; GAO Xiao-ning3; LI Liang-liang1
1.Analysis and Testing Center,Shenyang Agricultural University,Shenyang,Liaoning 110866；
2.College of Land and Environment,Shenyang Agricultural University,Shenyang,Liaoning 110866；3.Liaoning Academy of Environmental Sciences,Shenyang,Liaoning 110031
Keywords:
raspberry planting area; soil nutrient; distribution frequency; classification
PACS:
S 663.2
DOI:
-
Abstract:
In order to know the content and distribution of soil nutrient in the raspberry planting area in Dongling District of Shenyang,the soil samples from 52 regional locations in which covered the raspberry planting area were selected and analyzed.The measured data were carried out through the frequency analysis,descriptive analysis and cluster analysis.The results showed that the content of available Cu in Dongling raspberry planting area of 59.62% was from 1.61 mg/kg to 1.79 mg/kg；the content of available Fe in Dongling raspberry planting area of 36.54% was from 15.34 mg/kg to 24.08 mg/kg；the content of available Zn in Dongling raspberry planting area of 44.23% was from 0.35 mg/kg to 1.72 mg/kg；the content of available Mn in Dongling raspberry planting area of 51.92% was from 27.33 mg/kg to 35.39 mg/kg.According to the main nutrient content and grading of soil in different regions,the Dongling District raspberry planting area was divided into three zones：the area of high nitrogen,medium phosphorus and low potassium,the area of high nitrogen,high phosphorus and high potassium,the area of low nitrogen,low phosphorus and medium potassium.Among them,the ratio in the area of high nitrogen,medium phosphorus and low potassium was 19.2%；the ratio in the area of high nitrogen,high phosphorus and high potassium was 32.7%；the ratio in the area of low nitrogen,low phosphorus and medium potassium was 40.4%.

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Last Update: 2014-08-13