林木根系呼吸及形态对氮的反应研究概述

Response of Tree Root Respiration and Form to the Supply of Nitrogen

根系呼吸对研究全球碳循环和全球变暖等都具有非常重要的意义,但我国有关林木根系呼吸的研究很少。总结了林木根系呼吸的影响因子,尤其对氮对根系呼吸的影响进行了详细的研究和分析,并对今后的研究提出了几点建议。

It is important siginicicant in the global carbon cycle and global wanning to study root respiration. In China, however, there was rarely view of root respiration of trees. A summary of factors affecting the tree roots respiratory was reviewed. In particular, the effects of nitrogen on the root respiration were detailedly studied and analyzed. And future research was discussed.