Application of starter culture in chicken manure compost fermentation

Application of starter culture in chicken manure composting fermentation
Chicken manure and wheat straw were used as raw materials to conduct high-temperature aerobic composting to study the application of Wobao chicken manure starter culture in chicken manure compost fermentation.
The results show that inoculation with Wobao chicken manure starter can quickly increase the fermentation temperature of the compost in the early stage, and the maximum temperature exceeds 10°C. However, in the later stage of fermentation, the temperature drops quickly and the high temperature accelerates the fermentation of the compost. Inoculation with Wobao chicken manure starter can reduce the impact of the material on the seed germination index, significantly shorten the fermentation time, accelerate the evaporation of moisture in the compost material, and increase the content of inorganic nutrients in the compost, thus improving the quality of chicken manure compost.
Using compost fermentation to convert chicken manure into efficient commercial organic fertilizer is an effective method for harmless resource disposal of manure and is currently the main method for processing chicken manure. However, the traditional natural accumulation fermentation cycle is long and nitrogen nutrients are easily volatilized as ammonia, becoming an important source of pollution in the agricultural environment. Moreover, the nutrient loss is large and the quality of the compost is unstable, which is not conducive to the large-scale production and industrial operation of organic fertilizers. It is difficult to achieve harmless indicators for compost products. ensure.
Aerobic biological fermentation and composting of livestock and poultry manure can not only greatly shorten the composting time, but also help maintain the nutrients of the compost. Deodorization and sterilization are relatively economical and important technologies for realizing the resource utilization of livestock and poultry manure. Wobao chicken manure starter is composed of beneficial microorganisms such as Bacillus filamentous fungi and yeast. The mutual symbiosis between various bacterial species promotes the aerobic fermentation of compost.
We used the Wobao chicken manure starter produced by Hebi Hebi Wobao Biotechnology Co., Ltd. as the material to study the changes of the main parameters such as temperature, total organic carbon, and total nitrogen during the compost fermentation process after inoculation with the Wobao chicken manure starter. Discuss the fermentation of Wobao chicken manure. The effect of the agent on the fermentation of chicken manure compost provides a basis for the large-scale use of Wobao chicken manure starter
Contact person Chen Contact number Wangwang
Taobao store