鸡粪好氧堆肥中温期效应细菌及放线菌的筛选及属别鉴定  被引量:4

The screening and genus identification of bacteria and actinomycete in intermediate temperature phase in aerobic composting of chicken manure

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作  者:王立群[1] 彭科峰[1] 张传富[1] 吴永英[1] 顾文杰[1] 曹立群[1] 

机构地区:[1]东北农业大学生命科学学院,哈尔滨150030

出  处:《东北农业大学学报》2007年第6期775-779,共5页Journal of Northeast Agricultural University

基  金:国家自然科学基金资助项目(30371054)

摘  要:文章对鸡粪好氧堆肥中温期细菌、放线菌的组成及作用进行了探索。结果表明,细菌具有群体数量优势;整体分解有机物的效果也是细菌强于放线菌;经筛选鉴定效应菌株分别为芽孢杆菌属(Bacillus sp.)、假单胞菌属(Pseudomonas sp.)、变形菌属(Proteus sp.)、葡萄球菌属(Staphylococcus sp.)、克雷伯氏菌属(Klebsiella sp.)、螺孢菌属(Spirillospora sp.)、链霉菌属(Streptomyces sp.)和指孢囊菌属(Dactylosporangium sp.),其中假单胞菌属、克雷伯氏菌属、芽孢杆菌属、链霉菌属和指孢囊菌属对淀粉多糖类有机质具有分解能力,芽孢杆菌属、假单胞菌属、变形菌属、葡萄球菌属、螺孢菌属、链霉菌属和指孢囊菌属对蛋白类有机物具有分解作用,芽孢菌属、葡萄球菌属、克雷伯氏菌属、螺孢菌属和指孢囊菌属对脂肪类有机物具有分解能力。The paper researched the constitution and effect of bacteria and actinomycete in intermediate temperature phase in aerobic composting of chicken manure.The results showed that bacteria played dominance in colony amount;the impact in breaking down organic was also better than that of actinomycete;by filtered and identified,the effect strains belong to Bacillus,Pseudomonas,Proteus,Staphylococcus,Klebsiella,Spirillospora,Streptomyces and Dactylosporangium;among them Pseudomonas,Klebsiella,Bacillus,Streptomyces and Dactyl-osporangium had ability in decomposing starch polysaccharides;Bacillus,Pseudomonas,Proteus,Staphylococcus,Spirillospora,Streptomyces and Dactylosporangium had ability in decomposing the organic of protein;Bacillus,Staphylococcus,Klebsiella,Spirillospora and Dactylosporangium had ability in decomposing the organic of fattiness.

关 键 词:堆肥 效应菌株 属别鉴定 

分 类 号:S141.4[农业科学—肥料学] S154.3[农业科学—农业基础科学]

 

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