全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

牛粪接种复合发酵剂堆肥对腐植酸变化特征的影响

Keywords: 牛粪堆肥,复合发酵剂,腐植酸

Full-Text   Cite this paper   Add to My Lib

Abstract:

在室外温度低于0℃时,进行牛粪接种复合发酵剂堆肥试验,探讨复合发酵剂对腐植酸变化特征的影响。结果表明,接种复合发酵剂的全碳、总腐植酸含量在堆肥周期内呈下降趋势;总腐植酸与全碳比率逐渐增加且增加的比率明显高于未接种复合发酵剂。在堆肥前期,接种复合发酵剂的胡敏酸含量先下降;随着发酵进程的推移,又逐渐升高;至堆肥结束时,接种复合发酵剂胡敏酸含量高于未接种复合发酵剂。富里酸含量在整个发酵周期内呈明显的下降趋势,接种复合发酵剂富里酸含量在发酵不同阶段均低于未接种复合发酵剂。在堆肥过程中,接种复合发酵剂与未接种复合发酵剂胡富比(HA/FA)逐渐增加;至堆肥结束时,二者胡富比分别为1.26、1.08,表明接种复合发酵剂的牛粪堆肥腐植酸的腐殖化程度增加,发酵后腐殖质品质得到改善。

References

[1]  李国学,李玉春,李彦富.固体废弃物堆肥化及堆肥添加剂研究进展[J].农业环境科学学报,2003,22(2):252-256.LI Guo-xue,LI Yu-chun,LI Yan-fu.Advance on composting of solid waste and utilization of additivos[J].Journal of Agro-Environment Sci-ence,2003,22(2):252-256.
[2]  李秀金,董仁杰.粪草堆肥特性的试验研究[J].中国农业大学学报,2002,7(2):31-35.LI Xiu-jin,DONG Ren-jie.Characteristics of cattle manure and rice straw composting[J].Journal of China Agricuhural University,2002,7 (2):31-35.
[3]  余振华.畜禽废弃物的处理和利用[J].农业环境保护,1993,12(2):88-90.YU Zhen-hua.Composting and utilization of livestock and poultry wastes[J].Agro-Environmental Protection,1993,12(2):88-90.
[4]  沈根祥,袁大伟.Hsp菌剂在牛粪堆肥中的试验应用叨.农业环境保护,1999,18(2):62-64.SHEN Gen-xiang,YUAN Da-wei.Application of Hsp microorganism used for composting of cow dung[J].Agro-Environmental Protection,1999,18(2):62-64.
[5]  何琳燕,等.高效菌群对性冷牛粪的快速腐熟作用研究[J].土壤通报,2006,37(4):761-763.HE Lin-yan,et al.Effects of decomposing microbial inoculums NMF on quick decomposition of cow dung[J].Chinese Journal of Soil Science,2006,37(4):761-763.
[6]  张文君,等.有机无机复混肥对作物产量及品质的影响叨.山东农业科学,2005,3:57-58.ZHANG Wen-jun,etal.Effects of the organic-inorganic fertilizer on crop yield and quality[J].ShandongAgricultural Science,2005,3:57-58.
[7]  李庆康.我国集约化畜禽养殖场粪便处理利用现状及展望[J].农业环境保护,2000,19(4):251-254.LI Qing-kang.The status and outlook of treatment on excreta from in-tensive animal fanning in china[J].Ago-Environmental Protection,2000,19(4):251-254.
[8]  严昶升.土壤肥力研究方法[M].北京:中国农业出版社,1988.YAN Chang-sheng.Research method of soil fertility[M].Beijing:Chi-neso Agriculture Publishers,2000.
[9]  中国土壤学会农业化学专业委员会.土壤农业化学常规分析方法[M].北京:科学出版社,1989.The Agricultural Chemistry Specialty Committee of Chinese Soil Academy.The general analysis methods for soil and agriculture ceehemistry[N].Beijing:Science Press.1989.
[10]  李吉进,等.高温堆肥碳氮循环及腐殖质变化特征研究[J].生态环境,2004,13(3):332-334.LI Ji-jin,et al.Carbon and nitrogen circulation and humus characteris-tics of high-temperature composting[J].Ecology and Environment,2004,13(3):332-334.
[11]  解开治,等.一种腐熟促进剂配合微生物腐熟剂对鲜牛粪堆肥的效应研究[J].农业环境科学学报,2007,26(3):1142-1146.XIE Kai-zhi,et al.Effects of one chemical composting promoter and microorganism composting preparations on fresh cow dung compost[J].Journal of A gro-Environment Science,2007,26(3):1142-1146.
[12]  刘艳华,等.生活垃圾接种微生物堆肥对腐殖组分的影响[J].东北农业大学学报,2007,37(1):43-47.LIU Yan-hua,et al.Effect on humie substances of inoculating mi-crobes on municipal solid waste oomposting[J].Journal of Northeast A-gricultural University,2007,37(1):43-47.
[13]  何慧霞,等.低温下牛粪接种发酵剂对堆肥温度与微生物的影响[J].东北农业大学学报,2007,38(1):54-58.HE Hui-xia,et al.Effects of inoculated complex microbial agent to cattle manure on compost temperature and microorganism under low temporature]J].Journal of Northeast Agricultural University,2007,38 (1):54-58.
[14]  李玉红,王岩,李清飞.外源微生物对牛粪高温堆肥的影响[J].农业环境科学学报,2006,25(增刊):609-612.LI Yu-hong,WANG Yah,LI Qing-fei.Effect of inoculating microbes on composting process of cattle manure[J].Joarnal of Agro-Environ-ment Science,2006,25 (Suppl):609-612.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133