| 不同微生物菌剂对鸡粪高温堆腐的影响 |
| |
| 引用本文： | 王晓娟,李博文,刘微,李术娜,张鹏飞,李丽丽,李燕丽.不同微生物菌剂对鸡粪高温堆腐的影响[J].土壤通报,2012(3):637-642. |
| |
| 作者姓名： | 王晓娟 李博文 刘微 李术娜 张鹏飞 李丽丽 李燕丽 |
| |
| 作者单位： | 河北农业大学资源与环境科学学院;北京绿富隆农业股份有限公司;河北大学化学与环境科学学院;河北农业大学生命科学学院 |
| |
| 基金项目： | 河北省科技支撑项目(09227102D-1)资助 |
| |
| 摘 要： | 以鸡粪和玉米秸秆为原料,采用好氧堆肥的方式,研究添加三种不同微生物菌剂对鸡粪高温腐熟效果的影响,探索有益微生物菌剂在畜禽废弃物高温堆肥中的作用。分析了堆肥不同时期各处理的堆温、pH值、种子发芽指数、水溶性铵态氮、水溶性有机氮、全氮、有机碳的变化。结果表明,在添加玉米秸秆调节物料碳氮比(25/1)的情况下,添加本研究中所采用的微生物菌剂可以迅速降低物料对种子发芽指数的影响,使发芽指数在21 d内达到80%以上,较对照提高45.52%;对水溶性铵态氮的转化和水溶性有机氮的形成都有明显的促进作用,腐熟堆肥的氮素保持提高25.46%;明显提高堆肥初期发酵温度,使堆体在第2 d达到高温阶段,并持续7 d以上,最高温度比对照高4.8℃,满足堆肥无害化卫生要求,大大缩短堆腐周期。综合多项指标分析,接种菌剂M2对促进有机碳的分解、有机氮的形成和提高腐熟效率更为有利。
|
| 关 键 词： | 鸡粪 堆肥 微生物菌剂 |
Effects of Different Microorganism Inoculant on Chicken Manure Compost |
| |
| WANG Xiao-juan,a,LI Bo-wen,a ,LIU Wei,LI Shu-na,b,ZHANG Peng-fei,LI Li-li,a,LI Yan-li.Effects of Different Microorganism Inoculant on Chicken Manure Compost[J].Chinese Journal of Soil Science,2012(3):637-642. |
| |
| Authors: | WANG Xiao-juan a LI Bo-wen a LIU Wei LI Shu-na b ZHANG Peng-fei LI Li-li a LI Yan-li |
| |
| Institution: | 1 a(1.a.College of Resources and Environment Sciences,Hebei Agricultural University,Baoding 071001,China;b.College of Life Science,Hebei Agricultural University,Baoding 071001,China;2.College of Chemistry&Environment Science,Hebei University, Baoding 071002,China;3.Beijing lvFulong Agriculture Co.,Ltd.,Beijing 102100,China) |
| |
| Abstract: | An aerobic composting test was carried out using chicken manure and corn straw to study the effect of three inoculanting microorganisms on composting manure and the function of adding materials for accelerating fermentation.The results showed that temperature of the compost appended microorganism inoculants reached 50 ℃ on the 2nd day after treatment and duration extended 7 days under condition of more than 50 ℃ with C/N as 25/1,accelerating dehydration of compost materials and the maturity of composting greatly.Moreover,the addition of inoculanting microorganisms could obviously increase the content of ammonium nitrogen,organic nitrogen and decrease nitrogen loss during composting,compared to the control.Considering with multiple factors,the effect of microorganisms M2 was the best.It could significantly prompt the decomposition of organic carbon,increase the total nitrogen,speed maturity of the compost and shorten reaction time. |
| |
| Keywords: | Chicken manure Compost Microorganism inoculant |
| 本文献已被 CNKI 等数据库收录！ |
|
