深圳宝安区生态风景林典型造林地土壤养分、微生物和酶活性的研究

被引:28
作者
薛立
赖日石
陈红跃
谭绍满
柯碧英
刘连海
机构
[1] 华南农业大学林学院
[2] 广东省深圳市保安区绿化委员会
[3] 广东省国营增城林场
关键词
杂灌荒坡地; 赤桉次生林地; 水土流失地; 土壤养分; 微生物; 酶活性;
D O I
10.13275/j.cnki.lykxyj.2002.02.021
中图分类号
S714 [森林土壤学];
学科分类号
0903 ; 090301 ;
摘要
The nutrients,microorganisms and enzyme activities of soil in shrub wasterland,secondary artificial Eucalyptus camaldulensis forest land and soil erosion land were studied.The nutrients were poor in all land and amount of bacteria counted more than 79% of the total of soil microorganisms.The nutrients concentrations,microorganism numbers and enzyme activities of soil were middle and lower slope>upper slope>soil erosion land.
引用
收藏
页码:242 / 246
页数:5
相关论文
共 6 条