标题
  • 标题
  • 作者
  • 关键词

加勒比松凋落物对土壤性状的影响

2009-04-15分类号:S714

【作者】傅静丹  薛立  郑卫国  梁丽丽  田雪琴  谭家得  张学平  
【部门】华南农业大学林学院  广州市科美都市景观规划有限公司  佛山市林业科学研究所  
【摘要】The effects of litter removal on soil properties in a Pinus caribaea stand were studied by comparing with a litter reserved stand.Results showed that the mean diameter at breast height(DBH) and mean tree height in the litter removal stand were 21% and 11% smaller than those in the litter reserved st...
【关键词】加勒比松  土壤物理性质  养分  微生物  酶活性
【基金】广东省林业局资助项目“东江水源涵养林林分改造的研究”(4400-F07041); 佛山市科技项目“佛山生态公益林示范效应研究与模式推广”(2005020061)
【所属期刊栏目】林业科学研究
文献传递