鸡粪好氧堆肥发酵高效除臭菌的筛选

Screening of deodorizing microorganism in aerobic composting of chicken manure

对鸡粪好氧堆肥发酵各温度阶段高效除臭菌进行了筛选研究。结果表明,在这一过程有高效除臭微生物的存在,其除臭效果的种类排序为真菌>细菌>放线菌。发酵各温段发挥除臭作用的微生物主要存在于中温段,其次是高温段,降温段并未发现。

The studies showed that deodorizing microoganism in different phase there existed the high-efficrency deodorizing of aerobic composting were researched. The microganisms in the composting process, and their effect were in the order of fungi〉bacterium〉antinomycete. Mesophilic microorganism played better compared with the ones from high-temperature period, and the microbes from temperature-reducing phase had no effect.