发酵床垫料无害化处理技术研究

Research on the Harmless Treatment Technology of Fermentation Bed Padding Material

通过对发酵床养猪后发酵床垫料的无害化堆肥技术研究,对垫料堆肥过程中堆肥温度、pH值、电导率、总养分(有机质、全氮、全磷、全钾)、有效养分(有效磷、速效钾)、堆肥腐熟度(种子发芽指数)等指标进行监测并分析。结果表明:发酵床养猪系统中产生的有机垫料经过堆肥化处理后的产物达到了有机肥料标准,是一种优质的有机肥;不仅解决了畜禽养殖的污染压力,而且对畜禽粪便进行了综合利用。

This article through to the fermentation bed after raising pigs harmless material mattress eomposting fermentation technology research, the bedding during eomposting compost temperature, pH, conductivity, total nutrient（ organic matter, total nitrogen, total phosphorus, potassium）all available nutrients（ effective phosphorus, available k） , and compost（ the seed germination index, index and analysis）. Concludes that the fermentation monito- ring system of the pig bed produces organic mat makings after composting process after the product to the organic fertilizers standard, it is a kind of high - quality organic. Not only solve the pollution of livestock farming and livestock and poultry droppings to pressure, the comprehensive utilization.