| 模拟发酵床对鸡粪除臭菌株的筛选 |
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| 引用本文： | 钟成华,夏晓方,郭祥,张文东,刘洁.模拟发酵床对鸡粪除臭菌株的筛选[J].湖北农业科学,2012,51(13):2780-2782. |
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| 作者姓名： | 钟成华 夏晓方 郭祥 张文东 刘洁 |
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| 作者单位： | 1. 重庆工商大学环境与生物工程学院,重庆,400067
2. 西南大学化学与化工学院,重庆,400067 |
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| 基金项目： | 重庆市城乡建设委员会攻关项目，重庆市环保局重大攻关项目 |
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| 摘 要： | 采用稀释平板涂布法和平板划线法,从长期堆放鸡粪的土壤中分离出3株酵母菌、3株放线菌和2株光合细菌:从发霉的馒头上分离出2株黑曲霉.通过模拟发酵床养鸡技术,采用日本6级恶臭强度法,经过9d的发酵,最终筛选出4株除臭效果较好的菌株为酵1#、放1#、光2#和黑1#.
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| 关 键 词： | 发酵床 鸡粪 除臭菌株 筛选 |
Screening of Deodorizing Strain from Chicken Manure by Simulated Fermentation Bed |
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| ZHONG Cheng-hua
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XIA Xiao-fang
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GUO Xiang
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ZHANG Wen-dong
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LIU Jie.Screening of Deodorizing Strain from Chicken Manure by Simulated Fermentation Bed[J].Hubei Agricultural Sciences,2012,51(13):2780-2782. |
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| Authors: | ZHONG Cheng-hua XIA Xiao-fang GUO Xiang ZHANG Wen-dong LIU Jie |
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| Institution: | 1(1.Environmental and Biological Engineering Institute,Chongqing Technology and Business University,Chongqing 400067,China;2.Chemistry and Chemical Engineering Institute,Southwest University,Chongqing 400067,China) |
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| Abstract: | By dilution spread plate method and plate streaking method,3 strains of yeast,3 strains of actinomyces,2 strains of photosynthetic bacteria from the soil with long-term piled up chicken manure,and 2 strains of aspergillus niger from moldy steamed-bread were seperated.Through simulated fermentation bed and Japan 6-levels odor method,4 strains(yeast 1#,actinomyces1#,photosynthetic bacteria2# and aspergillus niger1#) with good odor-removal effects were selected after 9 days fermentation. |
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| Keywords: | fermentation bed chicken manure deodorization strain screen |
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