Changes of bacterial and fungal community compositions during vermicomposting of vegetable wastes by Eisenia foetida

Huang, Kui; Li, Fusheng; Wei, Yongfen; Chen, Xuemin; Fu, Xiaoyong

doi:10.1016/j.biortech.2013.10.006

Cited by 146 publications

(58 citation statements)

References 31 publications

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“…Permite monitorear poblaciones microbianas concretas y sus actividades sin recurrir al cultivo en medios selectivos. Usando técnicas de PCR-DGGE han encontrado que los taxones de bacterias Actinobacteria, Betaproteobacteria, Gammaproteobacteria, Alphaproteobacteria, Firmicutes Cianobacterias, Bacteroidetes, Actinomycetos y los hongos Sordariomycetes, Ascomycotina, Basidiomycota y Zygomycota son los organismos dominantes durante el proceso de vermicompostaje de residuos vegetales de la col, lechuga, cáscara de papa, residuos de frutas y verduras frescas (Huang et al, 2013;Huang et al, 2014).…”

Section: Microorganismos: Estudio De Su Abundancia Y Diversidad En Elunclassified

“…It allows monitoring specific microbial populations and their activities without resorting to cultivation in selective media. Using PCR-DGGE found that taxa of bacteria Actinobacteria, Betaproteobacteria, Gammaproteobacteria, Alphaproteobacteria, Firmicutes, Cianobacterias, Bacteroidetes, Actinomycetes and Sordariomycetes, Ascomycotina, Basidiomycota and Zygomycota fungi are the dominant organisms during the process of vermicomposting plant waste cabbage, lettuce, potato peels, residues of fresh fruits and vegetables (Huang et al, 2013;Huang et al, 2014).…”

Section: Conclusionesmentioning

confidence: 99%

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Vermicompostaje: II avances y estrategias en el tratamiento de residuos sólidos orgánicos

Villegas-Cornelio

Canepa

2017

Remexca

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ResumenEl vermicompostaje es un proceso biotecnológico que permite biodegradar residuos orgánicos bajo condiciones aerobias y mesófilas por la acción conjunta de lombrices y microorganismos, del cual se obtiene un producto final estabilizado. En el proceso se aprovechan las capacidades detritívoras de las lombrices, la acción de sus enzimas digestivas y de la microflora aeróbica y anaeróbica presentes en su intestino. El objetivo de esta revisión es dar a conocer avances reportados en la literatura científica acerca de los diferentes eventos en el proceso de vermicompostaje. El uso de residuos orgánicos no convencionales para producir vermicomposta, es una forma de reciclar materia orgánica que de otra manera son desechados de forma inapropiada causando problemas ambientales y pérdida de material orgánico valioso. Su uso como bioplaguicida plantea buena expectativa para el control de patógenos en los cultivos, limitando del empleo de pesticidas químicos. Se hace una revisión de la actividad enzimática en el vermicompostaje, responsable de muchas transformaciones bioquímicas en el sustrato. Un aspecto importante del proceso es el funcionamiento y la biodiversidad de las poblaciones microbianas que participan en la transformación de los residuos, del que se sabe muy poco. El manejo de esta AbstractThe vermicomposting is a biotechnological process that allows biodegradation of organic waste under aerobic and mesophilic conditions by the joint action of worms and microorganisms, from which a stabilized final product is obtained. In the process they take advantage of the destructive capacities of the worms, the action of the digestive enzymes and the aerobic and anaerobic microflora present in their intestines. The objective of this review is to present advances reported in the scientific literature about the different events in the vermicomposting process. The use of unconventional organic waste to produce vermicompost is a way to recycle organic matter that otherwise is improperly disposed of causing environmental problems and loss of valuable organic material. Its use as a biopesticide raises good expectations for the control of pathogens in crops, limiting the use of chemical pesticides. A review of the enzymatic activity in the vermicomposting, responsible for many biochemical transformations in the substrate. An important aspect of the process is the functioning and biodiversity of microbial populations involved in the transformation of waste, which is very little known. The management of this technology requires the 408 Rev. Mex. Cienc. Agríc. Vol.8 Núm. 2 15 de febrero -31 de marzo, 2017Víctor Manuel Villegas-Cornelio y José Ramón Laines Canepa tecnología requiere del entendimiento de los mecanismos complejos en la relación lombriz-microorganismos, que interactúan para aumentar las tasas de descomposición de la materia orgánica.Palabras clave: bioplaguicida, enzimas, lombrices de tierra, microorganismos, vermicompostaje. IntroducciónActividades productivas como las agrícolas, urbanas e industriales generan re...

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Section: Microorganismos: Estudio De Su Abundancia Y Diversidad En Elunclassified

Section: Conclusionesmentioning

confidence: 99%

Vermicompostaje: II avances y estrategias en el tratamiento de residuos sólidos orgánicos

Villegas-Cornelio

Canepa

2017

Remexca

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“…Earthworms are usually used for vermicomposting because they possess higher composting activity in different wastes, such as municipal solid waste (Soobhany et al, 2015), sewage sludge and cow manure (Lazcano, 2008;Xing et al, 2012), pig waste (Wong and Griffiths, 1991) and vegetables (Huang et al, 2013;Hussain, 2015). Their growth is fast and the biomass can be used in the animal feed industry (Dynes, 2003;Sogbesan and Madu, 2008;Sogbesan and Ugwumba, 2008;Sinha et al, 2010;Tiroesele and Moreki, 2012).…”

Section: Introductionmentioning

confidence: 99%

Thermal, physical and chemical analysis of Eisenia andrei flour for supplementary diet

Carlesso¹,

Ribeiro²,

Altmayer³

et al. 2018

Afr. J. Biotechnol.

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The search for sources of animal feed has been well-regarded for farmers. In spite of this, the objective of this study was to show the thermal, physical and chemical properties of earthworms flour from Eisenia andrei for supplementary food for animals. The species was studied by simultaneous thermogravimetric analysis, differential scanning calorimetry, combustion calorimetry, moisture, ash, fat, protein, carbohydrate and fibre analysis. The samples were dried, ground, screened and stored in suitable vials. After the analysis of physical and chemical characterization, it was possible to verify that E. andrei flour presents higher calorific power and levels of protein, fiber, carbohydrate, essential metals and low fat. It can be a promising product as an ideal alternative protein source for better growth performance of animals.

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“…Maintenance of mesophilic conditions throughout the entire process is another contributing factor (Domínguez et al 2010). These microorganisms directly or indirectly offer many agriculturally favorable traits to the vermicompost, but exploration of those microbes has not been studied in detail, though enough reports are available for the microbial diversity of vermicompost (Huang et al 2013;Pathma and Sakthivel 2012). An overview on the effect of vermicompost and associated microbes on agriculturally useful traits is depicted in Fig.…”

mentioning

confidence: 98%

Plant Growth-Promoting Microbes from Herbal Vermicompost

2014

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Changes of bacterial and fungal community compositions during vermicomposting of vegetable wastes by Eisenia foetida

Cited by 146 publications

References 31 publications

Vermicompostaje: II avances y estrategias en el tratamiento de residuos sólidos orgánicos

Vermicompostaje: II avances y estrategias en el tratamiento de residuos sólidos orgánicos

Thermal, physical and chemical analysis of Eisenia andrei flour for supplementary diet

Plant Growth-Promoting Microbes from Herbal Vermicompost

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