“保得”生物肥、肥力高复合多菌肥都是微生物肥料，含有能提供营养物质的有益菌；“农人”牌液肥是有机无机复合叶面肥，含有N、P、K、腐殖酸和氨基酸。为了研究这三种肥料在蘑菇上的施用效果，为推广应用提供科学依据，进行了以下试验：１材料与方法１．１试验材料试验设在苍 “Potent” bio-fertilizer, high fertility composite microbial fertilizer are microbial fertilizers, containing nutrients that can provide beneficial bacteria; “farmers” brand liquid fertilizer is organic and inorganic compound foliar fertilizer, containing N, P, K, humus Acids and amino acids. In order to study the application effects of these three kinds of fertilizer on mushrooms, to provide a scientific basis for the promotion and application, the following tests were carried out: 1 Materials and Methods 1.1 Test Materials The test was conducted in Cang