大家知道,细菌肥料是有益微生物制品,它是一种生物性肥料,细菌本身在这种意义上来说不是肥料,产生肥效的是细菌的活动产物.把细菌肥料施入土壤中,加强了土壤中这些有益微生物的活动,因而改善了农作物的营养条件,促进了作物的生长发育,从而获得了增产效果. As we all know, bacterial fertilizers are beneficial microbial products, it is a biological fertilizer, the bacteria itself is not a fertilizer in this sense, to produce fertilizer is the activity of bacteria .Bacterial fertilizer applied to the soil, strengthening the soil The activities of these beneficial microorganisms thus improve the nutritional conditions of the crops and promote the growth and development of the crops, thereby increasing the yield.