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Position: Home > Articles > Effects of Different Microorganisms on Chicken Manure Compost Journal of Soil and Water Conservation 2011,25 (1) 238-241

不同微生物促腐剂在鸡粪好氧堆肥中的应用研究

作  者:
王晓娟;李博文;刘微;李术娜;张鹏飞
单  位:
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;北京绿福隆农业股份有限公司;河北农业大学资源与环境科学学院
关键词:
鸡粪;堆肥;促腐剂
摘  要:
为了研究不同微生物促腐剂在好氧堆肥上的应用效果,以鸡粪和玉米秸秆为原料,添加3种不同的微生物促腐剂,在好氧条件下进行了高温堆肥试验。在堆肥的不同阶段测定物料的有机质、全氮、全磷、全钾、种子发芽指数及温度,研究3种促腐剂应用过程中以上指标的差异以及变化趋势。结果表明,添加微生物促腐剂可以加速鸡粪腐熟,添加秸秆调节物料的碳氮比(25/1)可以更好地促进菌剂发挥作用,添加微生物促腐剂M2的处理较对照提前8d达到高温期,养分保存效果优于菌剂M1和M3,全氮、全磷、全钾的最高保存率分别为36.36%,8.26%,23.53%。
译  名:
Effects of Different Microorganisms on Chicken Manure Compost
作  者:
WANG Xiao-juan1,LI Bo-wen1,LIU wei2,LI Shu-na3,ZHANG Peng-fei4(1.College of Resources and Environment Sciences,Hebei Agricultural University,Baoding 071001; 2.College of Chemistry & Environment Science,Hebei University,Baoding 071002;3.College of Life Science, Hebei Agricultural University,Baoding 071001;4.Beijing Lvfulong Agriculture Co.,Ltd.,Beijing 102109)
关键词:
chicken manure;compost;microorganisms
摘  要:
Microorganisms were added to the compost using chicken manure and corn straw as raw materials were conducted under artificial ventilation.Effects of transformation promoter on the chicken manure compost fermentation were investigated changes in temperature,organic matter,total nitrogen,total phosphorus,total potassium and seed germination index during the entire process.Our study suggests that the addition of inoculating microorganisms can shorten composting time,and have a clear role in promoting the preservation of nitrogen,phosphorus and potassium.Among the microbial inoculums,the M2 treatment could significantly catch the megathermal period earlier than in the control.Nutrients better than saving agents M1 and M3,total nitrogen,total phosphorus,total potassium get the highest preservation rate 36.36%,8.26%,23.53% respectively.Results for aerobic composting of chicken screening process to speed up the microbial agents for reference.

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