菌根真菌与根际微生物间的关系及其对宿主植物的影响是近年来菌根研究的一个热点问题。
One of the focus problems of mycorrhizal researches has been laid on the relationships between mycorrhizal fungi and microbe of rhizosphere and their influences on host plant.
同时，讨论了根际金属形态对金属有效性的影响，及其与菌根植物金属抗性机理的关系。
Meanwhile, the influence of metal speciation in rhizosphere on its bioavailability as well as the mechanism of mycorrhizal plant in toleranting excess metals were also discussed.
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.
该结果表明，植物根系能影响根际中金属形态的变化，且菌根比无菌根的影响程度大。
These results illustrated that the plant roots could influence the distribution and dynamics of metal forms in rhizosphere, and much for mycorrhizal plants than for non mycorrhizal plants.
试验结果同时也表明，根际营养状况是决定菌根侵染率的重要因素之一。
The fertilization of root area was crucial for infected rate of fungi.
微生物肥料包括根瘤菌肥、解磷菌肥、解钾菌肥、5 4 0 6菌肥、植物根际促生菌、VA菌根等等。
MF includes rhizobia, microbe improving the dissolution of P and K, 5406 strain, plant growth promotion rhizosphere microorganisms (PGPR), VA mycorrhiza, et al.
微生物肥料包括根瘤菌肥、解磷菌肥、解钾菌肥、5 4 0 6菌肥、植物根际促生菌、VA菌根等等。
MF includes rhizobia, microbe improving the dissolution of P and K, 5406 strain, plant growth promotion rhizosphere microorganisms (PGPR), VA mycorrhiza, et al.
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