了解植物根面(或根际)定殖的专化微生物组成的动态是开展生物控制土壤病原、有效地利用促进植物生长有益微生物的基础。多数根际细菌的研究,往往涉及一般细菌群的密度,诸如所需氨基酸、格兰氏染色阴性或阳性 Understanding the dynamics of the composition of specialized microorganisms colonizing the plant root (or rhizosphere) is the basis for the biological control of soil pathogens and the effective use of beneficial microorganisms that promote plant growth. Most studies of rhizobacteria often involve the density of the general bacterial population, such as the amino acids required, Gram stain negative or positive