Through variance analysis of single carbon source,it found that,in the original forest,whether bulk soil or rhizosphere soil,utilization of Amino acid carbon both were more advantageous.
通过单个碳源方差分析发现,在原始林中,无论是土体土还是根际土,在对氨基酸类碳源的利用上均有较大优势。
参考来源 - 温带森林次生演替过程中土壤微生物多样性研究The PH、soil organic matter and total N in rhizospHere were more than non-rhizospHere, and the alkali-hydrolyzable nitrogen、ammonium nitrogen and nitrate nitrogen in rhizospHere and non-rhizospHere soil haven\'t show significant difference.
土壤的pH值、有机质和全氮含量都是根际土＞非根际土,而碱解氮、铵态氮和硝态氮的含量则没有表现出明显的规律性。
参考来源 - 黔中黄壤菜地土壤氮素变异特征及环境效应研究·2,447,543篇论文数据，部分数据来源于NoteExpress
研究了根系cec、根系和根际土atp酶活性、根际微生物对籽粒苋富钾能力的影响。
It was investigated that effect of microorganism in rhizosphere and activity of ATP enzyme and CEC of roots on Capability of enrichment in potassium in the paper.
林木根系生长能在一定程度上降低土壤磷的固定作用，因此土壤磷的固定量和固定率从小到大依次为根际土、根区土、非根区土。
Root growth in soil can decrease phosphorus immobilization, as both the immobilization amount and its rate appear low in rhizosphere and high in unrooted bulk soil.
结果表明：用不同植物群落的土样作为接种物，三叶草菌根侵染率和根际AMF种类和密度有很大差异，但菌根真菌种类数目较多；
The result shows that there are obvious difference in the colonization rate, density and species number of AMF when the inocula are soil from the different plant community.
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