丝兰提取物和微生物制剂在家禽粪便除臭及卫生处理中的应用。
The use of Yucca schidigera and microbial preparation for poultry manure deodorization and hygienization.
作者信息
Matusiak Katarzyna, Oleksy Magdalena, Borowski Sebastian, Nowak Adriana, Korczyński Mariusz, Dobrzański Zbigniew, Gutarowska Beata
机构信息
Lodz University of Technology, Faculty of Biotechnology and Food Science, Institute of Fermentation Technology and Microbiology, Poland.
Lodz University of Technology, Faculty of Biotechnology and Food Science, Institute of Fermentation Technology and Microbiology, Poland.
出版信息
J Environ Manage. 2016 Apr 1;170:50-9. doi: 10.1016/j.jenvman.2016.01.007. Epub 2016 Jan 18.
The aim of this study was to determine the effectiveness of microbial preparation and Yucca schidigera in the removal of odorous volatile compounds from poultry manure as well as to evaluate antimicrobial properties of these amendments. It was demonstrated that the combined treatment of poultry manure (PM) with the microbial preparation and Y. schidigera extract can reduce the concentration of odorants by 58%-73%, depending on the tested compound. When Y. schidigera extract and the microbial preparation were applied at a time interval of 48 h, the deodorization efficiency was improved by 6-24%. Furthermore, Y. schidigera extract has antimicrobial properties, which affect poultry manure hygienization. It was found that when the microbial preparation was enriched with Lactobacillus plantarum, it became insensitive to the antimicrobial properties of Y. schidigera.
本研究的目的是确定微生物制剂和丝兰提取物在去除家禽粪便中挥发性异味化合物方面的有效性，并评估这些改良剂的抗菌性能。结果表明，将微生物制剂和丝兰提取物联合处理家禽粪便（PM），根据所测试的化合物不同，可使气味剂浓度降低58%-73%。当丝兰提取物和微生物制剂以48小时的时间间隔施用时，除臭效率提高了6%-24%。此外，丝兰提取物具有抗菌性能，这对家禽粪便的卫生处理有影响。研究发现，当微生物制剂中富含植物乳杆菌时，它对丝兰提取物的抗菌性能变得不敏感。
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