微生物菌剂在园林废弃物资源化处理中的应用
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摘要
园林绿化垃圾是一类含量丰富的生物质资源,为了研究好氧微生物发酵工艺处理园林垃圾的可行性,结合海泰市政绿化公司绿化垃圾处理项目的实例,通过研究园林垃圾资源化处理过程中好氧微生物发酵菌剂的应用效果,探讨了利用好氧微生物降解有机物技术在园林垃圾资源化处理中应用的可行性。结果表明,接种复合菌剂的发酵物比对照升温速度快,可提前2 d达到高温期,完成发酵时间比对照减少25 d;发酵终产物中活性微生物的数量为细菌7.9×107 cfu/g、真菌2.6×104 cfu/g、放线菌4.3×105 cfu/g,均高于未加复合发酵菌剂的处理。采用好氧生物发酵工艺进行绿化垃圾资源化处理作为城市固体废弃物处理的一种方式,在生态文明建设的过程中将有很好的发展应用前景,是对传统园林养护作业的继承和创新。
Landscape garbage is a kind of abundant biomass resources. To study the feasibility of aerobic microbial fermentation process for gardening garbage treatment, this paper combines the example of Haitai Municipal Greening Company's greening garbage treatment project, and studies the application effect of aerobic microbial fermentation agent in the process of gardening garbage resource treatment. The feasibility of the application of aerobic microbial degradation of organic matter technology in landscape garbage resource treatment was discussed. The results showed that the fermentation product inoculated with compound microbial agent had a faster heating rate than the control, and reached a high temperature period 2 d earlier. The fermentation time was 25 d shorter than that of the control.The number of active microorganisms in the final product of fermentation was 7.9 ×107 cfu/g of bacteria, 2.6 ×104 cfu/g of fungi and4.3×105 cfu/g of actinomycetes, which were higher than those treatment without compound microbial agent. As a way of municipal solid waste disposal, aerobic bio-fermentation technology will have a good application prospect in the process of ecological civilization construction. It is the inheritance and innovation of traditional garden maintenance.
Landscape garbage is a kind of abundant biomass resources. To study the feasibility of aerobic microbial fermentation process for gardening garbage treatment, this paper combines the example of Haitai Municipal Greening Company's greening garbage treatment project, and studies the application effect of aerobic microbial fermentation agent in the process of gardening garbage resource treatment. The feasibility of the application of aerobic microbial degradation of organic matter technology in landscape garbage resource treatment was discussed. The results showed that the fermentation product inoculated with compound microbial agent had a faster heating rate than the control, and reached a high temperature period 2 d earlier. The fermentation time was 25 d shorter than that of the control.The number of active microorganisms in the final product of fermentation was 7.9 ×107 cfu/g of bacteria, 2.6 ×104 cfu/g of fungi and4.3×105 cfu/g of actinomycetes, which were higher than those treatment without compound microbial agent. As a way of municipal solid waste disposal, aerobic bio-fermentation technology will have a good application prospect in the process of ecological civilization construction. It is the inheritance and innovation of traditional garden maintenance.
引文
[1]马金彪,孙红梅,王晓.浅谈园林植物废弃物的循环利用[J].吉林农业,2011(7):227.
[2]徐长勇,刘晶昊,杨禹,等.我国城市园林废物处理技术分析及研究[J].环境卫生工程,2011,19(4):12-14.
[3]连鹏,范周周,郭东矗,等.城市污泥与园林废弃物混合堆肥施用对林地土壤微生物量碳、氮及酶活性的影响[J].环境科学学报,2018,38(7):2842-2848.
[4]王锐.美国密苏里植物园废弃物循环利用的经验[J].园林,2012(2):35-37.
[5] HARTZ T K,GIANNINI C. Duration of composting of yard was the affects both physical and chemical characteristics of compost and plant growth[J]. Hort Science,1998,33(7):1192-1196.
[6] AWASTHI M K,PANDEY A K. Co-composting of organic fraction of municipal solid waste mixed with different bulking waste:characterization of physicochemical parameters and microbial enzymatic dynamic[J]. Bioresource Technology,2015,182:200-207.
[7]吕子文,方海兰,黄彩娣.美国园林废弃物的处置及对我国的启示[J].中国园林,2007,23(8):90-94.
[8]吕子文.日本绿化植物废弃物处置场见闻[J].园林,2012(2):32-34.
[9]梁晶,吕子文,方海兰.园林绿色废弃物堆肥处理的国外现状与我国的出路[J].中国园林,2009,25(4):1-6.
[10]张骅.以园林绿化废弃物为原料的栽培基质对草花生长的研究[D].北京:北京林业大学,2011.
[11]胡小燕.北京地区园林废弃物资源化利用现状及探讨[J].中国园艺文摘,2018,34(3):107-108.
[12]于鑫,孙向阳,徐佳,等.北京市园林绿化废弃物现状调查及再利用对策探讨[J].山东林业科技,2009,39(4):5-7.
[13]梁顺文,乔玮,吴学龙.深圳市城市有机垃圾处置现状与资源化利用研究[J].环境卫生工程,2009,17(6):39-40.
[14]刘小鸿,李磊,郭小平,等.翻堆和补水工艺对绿化废弃物堆肥腐熟度的影响[J].科学技术与工程,2018,18(7):281-287.
[15]卢漫,黄东光,陈元科.园林植物废弃物堆肥发酵关键技术参数变化分析[J].深圳职业技术学院学报,2011,10(5):41-44.
[16]孙克君,阮琳,林鸿辉.园林有机废弃物堆肥处理技术及堆肥产品的应用[J].中国园林,2009,25(4):12-14.
[17]田赟.园林废弃物堆肥化处理及其产品的应用研究[D].北京:北京林业大学,2012.
[18]翟军,李艳红,杨玉海.城市园林废弃物堆肥产品对土壤肥力的影响[J].黑龙江农业科学,2016(10):51-54.
[19]司莉青,陈利民,郑景明,等.城市污泥与园林废弃物堆肥混合添加对土壤改良的影响[J].草业科学,2018,35(1):1-9.
[20]宋文忠.不同有机肥及微生物菌剂对园林植物废弃物堆肥效果影响研究[J].菏泽学院学报,2018(2):66-70.
[21]王楠,刘镔娴,徐伟宸.枯草芽孢杆菌和绿色木霉对落叶及草坪碎屑腐解的影响[J].江苏农业科学,2017,45(23):258-262.
[22]易旻.耐高温纤维素降解菌分离筛选及其复合菌剂用于制取生化黄腐酸有机肥工艺研究[D].吉首:吉首大学,2017.
[2]徐长勇,刘晶昊,杨禹,等.我国城市园林废物处理技术分析及研究[J].环境卫生工程,2011,19(4):12-14.
[3]连鹏,范周周,郭东矗,等.城市污泥与园林废弃物混合堆肥施用对林地土壤微生物量碳、氮及酶活性的影响[J].环境科学学报,2018,38(7):2842-2848.
[4]王锐.美国密苏里植物园废弃物循环利用的经验[J].园林,2012(2):35-37.
[5] HARTZ T K,GIANNINI C. Duration of composting of yard was the affects both physical and chemical characteristics of compost and plant growth[J]. Hort Science,1998,33(7):1192-1196.
[6] AWASTHI M K,PANDEY A K. Co-composting of organic fraction of municipal solid waste mixed with different bulking waste:characterization of physicochemical parameters and microbial enzymatic dynamic[J]. Bioresource Technology,2015,182:200-207.
[7]吕子文,方海兰,黄彩娣.美国园林废弃物的处置及对我国的启示[J].中国园林,2007,23(8):90-94.
[8]吕子文.日本绿化植物废弃物处置场见闻[J].园林,2012(2):32-34.
[9]梁晶,吕子文,方海兰.园林绿色废弃物堆肥处理的国外现状与我国的出路[J].中国园林,2009,25(4):1-6.
[10]张骅.以园林绿化废弃物为原料的栽培基质对草花生长的研究[D].北京:北京林业大学,2011.
[11]胡小燕.北京地区园林废弃物资源化利用现状及探讨[J].中国园艺文摘,2018,34(3):107-108.
[12]于鑫,孙向阳,徐佳,等.北京市园林绿化废弃物现状调查及再利用对策探讨[J].山东林业科技,2009,39(4):5-7.
[13]梁顺文,乔玮,吴学龙.深圳市城市有机垃圾处置现状与资源化利用研究[J].环境卫生工程,2009,17(6):39-40.
[14]刘小鸿,李磊,郭小平,等.翻堆和补水工艺对绿化废弃物堆肥腐熟度的影响[J].科学技术与工程,2018,18(7):281-287.
[15]卢漫,黄东光,陈元科.园林植物废弃物堆肥发酵关键技术参数变化分析[J].深圳职业技术学院学报,2011,10(5):41-44.
[16]孙克君,阮琳,林鸿辉.园林有机废弃物堆肥处理技术及堆肥产品的应用[J].中国园林,2009,25(4):12-14.
[17]田赟.园林废弃物堆肥化处理及其产品的应用研究[D].北京:北京林业大学,2012.
[18]翟军,李艳红,杨玉海.城市园林废弃物堆肥产品对土壤肥力的影响[J].黑龙江农业科学,2016(10):51-54.
[19]司莉青,陈利民,郑景明,等.城市污泥与园林废弃物堆肥混合添加对土壤改良的影响[J].草业科学,2018,35(1):1-9.
[20]宋文忠.不同有机肥及微生物菌剂对园林植物废弃物堆肥效果影响研究[J].菏泽学院学报,2018(2):66-70.
[21]王楠,刘镔娴,徐伟宸.枯草芽孢杆菌和绿色木霉对落叶及草坪碎屑腐解的影响[J].江苏农业科学,2017,45(23):258-262.
[22]易旻.耐高温纤维素降解菌分离筛选及其复合菌剂用于制取生化黄腐酸有机肥工艺研究[D].吉首:吉首大学,2017.