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The intensification of swine production systems generates accumulation of manure, which if not stabilized can generate negative impact on the environment. At the same time, the demand for organic materials to amend the soil for the production of cut flowers has increased. The objective of the work was to evaluate the use of swine compost as an amendment in different proportions through the growth of wallflowers (Matthiolaincana). The trial consisted of [ver mas...]
dc.contributor.authorRiera, Nicolas Iván
dc.contributor.authorBarbaro, Lorena Alejandra
dc.contributor.authorKarlanian, Monica
dc.contributor.authorBeily, María Eugenia
dc.contributor.authorRizzo, Pedro Federico
dc.contributor.authorCrespo, Diana Elvira
dc.contributor.authorGiuffré, Lidia
dc.date.accessioned2018-04-12T11:06:16Z
dc.date.available2018-04-12T11:06:16Z
dc.date.issued2018-02
dc.identifier.issn2319-2399 (Print)
dc.identifier.issn2319-2402 (Online)
dc.identifier.otherDOI: 10.9790/2402-1202010109
dc.identifier.urihttp://hdl.handle.net/20.500.12123/2224
dc.identifier.urihttp://www.iosrjournals.org/iosr-jestft/papers/Vol12-%20Issue%202/Version-1/A1202010109.pdf
dc.description.abstractThe intensification of swine production systems generates accumulation of manure, which if not stabilized can generate negative impact on the environment. At the same time, the demand for organic materials to amend the soil for the production of cut flowers has increased. The objective of the work was to evaluate the use of swine compost as an amendment in different proportions through the growth of wallflowers (Matthiolaincana). The trial consisted of four treatments with three repetitions each: T1: 15l/m2 , T2: 30l/m2 , T3: 60 l/m2 and T4: no incorporation of compost. A 12m x 1m flowerbed was used, divided into 12 experimental units. Phosphorus (P), calcium (Ca), magnesium (Mg), potassium (K), nitrates (NO3 - ), pH and electrical conductivity (EC) in a ratio of 1 / 5 (v/v sample / water), and organic matter (OM) were analyzed for each treatment. In addition compost quality and the presence of Escherichia coli and Salmonella spp. were also analyzed. The carbon / nitrogen (C / N) ratio of the compost was 14.1 and the respirometric index (IRE) of 0.55 mg O2 g -1 MO h-1 According to the TMECC (2001)[1], these values establish that the compost was stable and mature, on the other hand, the absence of pathogens E. coli and Salmonella ssp. was verified. The high electrical conductivity (CE) (5.53 dS.m-1 ) and the high concentration of sodium (11464 mg/l) in the compost were limiting for the development of wallflower (wallflower plant). The amendment with doses superior to 30 l/m 2 , caused a reduction of the growth and consequently lower quality of the floral stick. The evaluated swine compost is viable as an amendment to produce cut wallflowers up to 15l/m2.eng
dc.formatapplication/pdf
dc.language.isoeng
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceIOSR Journal of Environmental Science, Toxicology and Food Technology 12 (2) Ver. I : 01-09 (February 2018)
dc.subjectCerdo
dc.subjectSwineeng
dc.subjectCompost
dc.subjectCompostseng
dc.subjectManejo de Desechos Agrícolas
dc.subjectAgricultural Waste Managementeng
dc.subjectEnmiendas Orgánicas
dc.subjectOrganic Amendments
dc.subject.otherMatthiolaincana
dc.titleEvaluation of compost of swine waste as amendment for production of cut wallflowers (Matthiolaincana)
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.description.origenInst. de Microbiología y Zoología Agrícola IMyZA
dc.gic156663
dc.description.filFil: Riera, Nicolas Iván. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
dc.description.filFil: Barbaro, Lorena Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
dc.description.filFil: Karlanian, Monica. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
dc.description.filFil: Beily, Marí­a Eugenia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
dc.description.filFil: Rizzo, Pedro Federico. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
dc.description.filFil: Crespo, Diana Elvira. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Microbiología y Zoología Agrícola; Argentina
dc.description.filFil: Giuffré, Lidia. Universidad de Buenos Aires. Facultad de Agronomía, Departamento de Recursos Naturales, Medio Ambiente. Cátedra de Edafología; Argentina
dc.subtypecientifico


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