大气CO2浓度升高对植物—土壤系统地下过程影响的研究

被引:22
作者
马红亮
朱建国
谢祖彬
机构
[1] 中国科学院南京土壤研究所
关键词
CO2浓度升高; 根系; 根际; 根系分泌物; 土壤呼吸; C、N循环;
D O I
10.13758/j.cnki.tr.2003.06.005
中图分类号
X173 [环境植物学];
学科分类号
摘要
综述了大气CO2浓度升高对根系、根际、根系分泌物、土壤呼吸和土壤物质转化和C、N循环影响的研究进展,阐述了有关实验的研究情况,以及它们在整个生态系统响应大气CO2浓度升高中的重要作用、目前研究中存在的争论、以及还需要研究的领域和方向及其研究的重要性。
引用
收藏
页码:465 / 472
页数:8
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