Effects of Different Microorganisms on Chicken Manure Compost

Microorganisms were added to the compost using chicken manure and corn straw as raw materials were conducted under artificial ventilation.Effects of transformation promoter on the chicken manure compost fermentation were investigated changes in temperature,organic matter,total nitrogen,total phosphorus,total potassium and seed germination index during the entire process.Our study suggests that the addition of inoculating microorganisms can shorten composting time,and have a clear role in promoting the preservation of nitrogen,phosphorus and potassium.Among the microbial inoculums,the M2 treatment could significantly catch the megathermal period earlier than in the control.Nutrients better than saving agents M1 and M3,total nitrogen,total phosphorus,total potassium get the highest preservation rate 36.36%,8.26%,23.53% respectively.Results for aerobic composting of chicken screening process to speed up the microbial agents for reference.