微生物肥料又叫菌肥,国际上统称为生物肥料。是指肥料自身含有相当数量的对植物有益的微生物,应用后即可获得特定的肥料效应,而在这个效应发生的结果及其发生过程中,肥料中的有益微生物处于关键或主要的地位。国内外多年试验证明,用根瘤菌接种大豆、花生等豆料作物可提高共生固氮效能,确实有增产效果,合理应用其他菌肥拌种或施用微生物肥料,对非豆科农作物也有增产效果,而且有化肥达不到的效果。一、微生物菌肥的种类特点 Microbial fertilizer, also known as bacterial fertilizer, internationally known as bio-fertilizer. Refers to the fertilizer itself contains a considerable number of plant beneficial microorganisms, applied to obtain a specific fertilizer effect, and in the effect of this effect and its occurrence, the beneficial microorganisms in the fertilizer in a key or main position. Years of experiments at home and abroad proved that inoculation of soybeans, peanuts and other soybean crops with Rhizobium could increase the symbiotic nitrogen fixation effect, and indeed increase the yield effect. Appropriate application of other bacterial fertilizer seed dressing or microbial fertilizer could also increase the yield of non-legume crops, and There is no effect of chemical fertilizers. First, the type of microbial fertilizer characteristics