当前位置: 首页 > 文章 > 宜宾市典型城市绿地土壤理化性质分析 四川林业科技 2014,35 (1) 101-102
Position: Home > Articles > Analysis of Physical and Chemical Properties of Greenland Soil in Yibin City Journal of Sichuan Forestry Science and Technology 2014,35 (1) 101-102

宜宾市典型城市绿地土壤理化性质分析

作  者:
钟林茂;易桂林;郑鹏;石兆明
单  位:
四川省宜宾市林木种子管理站;宜宾市木材检查站;宜宾市林业调查规划院
关键词:
绿地土壤;容重;速效养分;宜宾市
摘  要:
采用室内分析和野外调查相结合的方法,研究了宜宾市土壤容重和速效养分现状。结果表明,公园绿地、街头绿地、附属绿地土壤容重能满足植物生长需求,道路绿地土壤容重偏大,影响植物生长;速效氮和速效钾含量能满足植物需求而速效磷含量不足,需要补充。
译  名:
Analysis of Physical and Chemical Properties of Greenland Soil in Yibin City
作  者:
ZHONG Lin-mao;YI Gui-lin;ZHENG Peng;SHI Zhao-ming;Yibin City Forest Tree Seed Management Station;Yibin City timber Inspection Stations;Yibin City Forestry Investigation and Planning Institute o;
关键词:
Greenland soil,Bulk density,Available nutrient,Yibin City
摘  要:
Studies were made of the soil bulk density and available nutrient status in Yibin City by field investigation and indoor analysis. The results showed that the soil bulk density of park green space,green street,attached green space could meet the demand of plant growth,and yet the soil bulk density of the road affected the plant growth for its relatively big bulk density. The available nitrogen and available potassium could meet the demand of plant growth,but the content of available phosphorus was low,thus needing supplements.

相似文章

计量
文章访问数: 11
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊