Multifunctional microbial compound deodorant, preparation method and application thereof

The invention provides a multifunctional microbial compound deodorant, a preparation method and application thereof. The multifunctional microbial compound deodorant is prepared from the following rawmaterials in parts by mass: 5-15 parts of compound microbial flora, 0.01-0.1 parts of abamectin, 60-80 parts of active carbon particle and 5-15 parts of traditional-Chinese-medicine additive, whereinthe compound microbial flora consists of filamentous sulfur bacteria, nitrifying bacteria, bacillus and hansenula polymorpha; the total number of effective viable bacteria is more than or equal to 5*10 per gram. The multifunctional microbial compound deodorant not only plays an efficient role in deodorization, insect killing and sterilization for the pig manure, but also adopts the componentssuch as microbial strains and traditional Chinese medicines and the like, so that the ecological and environment-friendly effects are achieved, the cost is low and the use is convenient; in addition,the microbial compound deodoran