Study on the Soil Geochemical Characteristics of Jinsi Jujube Planting Areas in Leling, Shandongoft-com:office:office" />
详细信息
- 责任者：Wang Cunlong (Shandong Institute of Geological Survey ; Jinan 250013 ; China) ; Zhao Xiqiang
- 刊名：Earth and Environment
- 出版年：2013
- 卷期：41(1)
- 页码：p.56-64
- issnNo：ISSN1672-9250
- isbnNo：CN52-1139/P
摘要
Based on the geochemistry data of present situation land survey and pollution control project,the geochemical characteristics of soils in Jinsi jujube planting areas of Leling were studied,and correlation analysis was performed between elements in soil and jujube samples.The results indicated that the contents of K,P,Cu,Fe,Mg,Mn,Se,etc.in soils were high in Leling planting areas,which affect the quality of Jinsi jujube significantly.The correlation analysis illustrated that P,Zn and B in jujube samples were significantly correlated with those elements in soil samples,the correlation coefficients are 0.5971,0.6957 and 0.5289,respectively;the correlation coefficients of N and Ca were lower,but higher than 0.3.Based on the results of the study,suggestions were also provided for Jinsi jujube planting.