一株植物并非单一个体,它的体内、体表有许多微生物。这些微生物种类繁多,数量庞大,包括有益的和有害的。过去我们研究侧重有害的,忽略了有益的,实际上这些有益微生物长期以来与植物共同生存,相互制约,各得其所。设法使能促进植物生长增 A plant is not a single individual, its body, body surface has many microorganisms. A wide range of these microorganisms, a large number, including beneficial and harmful. In the past, we have focused on harmful and neglected beneficial effects. In fact, these beneficial microorganisms have long been living together with plants and restraining each other. Trying to make it possible to promote plant growth