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本文介绍了在南亚热带地区,海拔500米的山地赤红壤上木麻黄幼树的结瘤和年固氮量、根瘤固氮的季节动态和日变化趋势以及地温、光照时数对根瘤固氮活性的影响。
In this paper, the nodulation and annual nitrogen fixation, the seasonal dynamics and diurnal variation of nitrogen fixation of nodulated Casuarina plants and the effects of soil temperature and illumination hours on the nodulation activity of nitrogen fixation in mountain red soil were investigated in the southern subtropics.