干粪发酵处理死猪尸体的效果观察

Effect Observation of Dealing with Dead Pig Corpse by Dried Faeces Fermentation

为了观察干粪处理死亡猪只尸体的效果，我们于2014年1至5月进行了猪场干粪发酵处理死猪尸体的试验研究。观察结果如下：尸体掩埋5d以后发酵温度骤然升高，6～10d内达到最高发酵温度58～62℃（平均温度40～49℃），但最高温度仅持续2～3d后就开始缓慢下降；试验前期6～40d内，发酵温度保持在35℃以上（平均温度达39．5℃），并持续发酵30～35d，同期环境温度在8.3℃；试验40d以后发酵温度逐渐下降并保持在一个适当温度继续发酵，至90～120d尸体完全腐化。

In order to evaluate the effect of dealing with pig corpse by dried faeces fermen- tation, we conducted this experiment from January to May in 2014. The results showed that fermen- tation temperature rose rapidly after the corpse was buried 5 days and the maximum temperature was 58-62℃ （the average temperature was 40-49℃） in 6-10 days. Then the temperature began to de- cline slowly after 2-3 days. In the early 6-40 days, the fermentation temperature kept above 35 ℃ and the fermentation continued 30-35 days, the environmental temperature was 8.3 ℃ at the same term, after 40 days the temperature declined slowly, and the fermentation continued until the corpse putrefied completely after 90-120 days.