Crescimento e reprodução de minhocas em misturas de resíduos orgânicos e efeitos nas propriedades químicas e microbiológicas do húmus

Página do item simplificado
dc.contributor.authorZibetti, Volnei Knopp
dc.contributor.authorDe Figueiredo Nachtigal, Glaucia [UNESP]
dc.contributor.authorDe Lima, Daniel Lopes
dc.contributor.authorSchiedeck, Gustavo
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
dc.date.accessioned2022-04-28T19:00:38Z
dc.date.available2022-04-28T19:00:38Z
dc.date.issued2015-01-01
dc.description.abstractThere is a large demand for organic fertilizers in organic agriculture, but few options for different wastes have been studied. The aim of the present work was to evaluate the biological responses of earthworms Eisenia andrei Bouché in wastes composed of cattle manure, peanut husk and spent coffee grounds, as well as to analyze the effect of earthworms on the microbial density and chemical properties of the vermicompost. Four treatments were employed, H1: cattle manure (100%), H2: cattle manure (75%) + peanut husk (25%), H3: cattle manure (75%) + spent coffee grounds (25%), H4: cattle manure (50%) + spent coffee ground (25%) + peanut husk (25%), with six replicates in a completely randomized design. The addition of spent coffee grounds to the manure increased the total biomass and indicated a rising trend in the production of cocoons, while the peanut husk apparently did not affect these variables. The CFU of bacteria and fungi were affected by the treatments at the beginning and end of the experiment and by the earthworms during the waste transformation. The evaluated organic waste mixtures differently affected the growth and reproduction of earthworms and chemical and biological properties of humus.en
dc.description.affiliationAgronomia, Sistemas de Produção Agrícola Familiar, Universidade Federal de Pelotas (UFPel)
dc.description.affiliationAgronomia, Universidade Estadual Paulista Júlio de Mesquita Filho, Embrapa Clima Temperado
dc.description.affiliationFitossanidade, UFPel
dc.description.affiliationTécnico em laboratório, Embrapa Clima Temperado
dc.description.affiliationCiências, UFPel
dc.description.affiliationEstação Experimental Cascata, Embrapa Clima Temperado, BR 392, km 78, cx.postal 403
dc.description.affiliationUnespAgronomia, Universidade Estadual Paulista Júlio de Mesquita Filho, Embrapa Clima Temperado
dc.format.extent57-62
dc.identifier.citationInterciencia, v. 40, n. 1, p. 57-62, 2015.
dc.identifier.issn0378-1844
dc.identifier.scopus2-s2.0-84921496683
dc.identifier.urihttp://hdl.handle.net/11449/220293
dc.language.isopor
dc.relation.ispartofInterciencia
dc.sourceScopus
dc.titleCrescimento e reprodução de minhocas em misturas de resíduos orgânicos e efeitos nas propriedades químicas e microbiológicas do húmuspt
dc.title.alternativeGrowth and reproduction of earthworm in organic waste mixtures and effects on chemical and microbial properties of vermicomposten
dc.typeArtigo

Arquivos

Coleções

Artigos