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dc.contributor.author
Ghiberto, Pablo Javier
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dc.contributor.author
Baudracco, Javier
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dc.contributor.author
Heffner, P.
dc.contributor.author
Imhoff, Silvia del Carmen
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dc.date.available
2023-10-04T09:43:11Z
dc.date.issued
2022-12
dc.identifier.citation
Ghiberto, Pablo Javier; Baudracco, Javier; Heffner, P.; Imhoff, Silvia del Carmen; Farm dairy effluent application on an Argiudoll cultivated with alfalfa (Medicago sativa L.): Biomass production and persistence; Universidad de Concepción; Chilean Journal of Agricultural and Animal Sciences; 38; 3; 12-2022; 354-362
dc.identifier.issn
0719-3882
dc.identifier.uri
http://hdl.handle.net/11336/214017
dc.description.abstract
The intensification of dairy production systems has resulted in a higher generation of waste. The aim of this study was to evaluate the impact of different doses of farm dairy effluent (FDE) applied to the soil on aerial biomass production, persistence and chemical composition of alfalfa pastures, in Santa Fe province, Argentina. The study was conducted in four randomized complete blocks with four treatments (FDE doses): 0 m3 ha-1 (T0: without FDE), 82 m3 ha-1 (T1: low rate), 151 m3 ha-1 (T2: medium rate) and 282 m3 ha-1 (T3: high rate). The soil application of FDE increased the total aerial biomass produced (ABP) but reduced the persistence of plants. Total nitrogen (Nt) of alfalfa was significantly higher, but phosphorus (P) concentrations did not vary after the application of FDE to the soil . Ca and Mg concentrations in plants were lower in T3 compared to T0, which can be explained by the imbalance produced in the soil after FDE was applied, presenting high levels of Na, K and NH4-N but low levels of Ca and Mg. Soil application of FDE on alfalfa pastures must be carefully planned in terms of composition and amount to be applied in order to increase biomass production, prevent the decrease in persistence, and control changes in the mineral composition of plants.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Universidad de Concepción
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
MACRONUTRIENTS
dc.subject
MANURE
dc.subject
PASTURE
dc.subject
SOIL MANAGEMENT
dc.subject.classification
Ciencias del Suelo
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dc.subject.classification
Agricultura, Silvicultura y Pesca
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Farm dairy effluent application on an Argiudoll cultivated with alfalfa (Medicago sativa L.): Biomass production and persistence
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-08-08T13:19:04Z
dc.identifier.eissn
0719-3890
dc.journal.volume
38
dc.journal.number
3
dc.journal.pagination
354-362
dc.journal.pais
Chile
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dc.description.fil
Fil: Ghiberto, Pablo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina
dc.description.fil
Fil: Baudracco, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ciencias Agropecuarias del Litoral. Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral; Argentina
dc.description.fil
Fil: Heffner, P.. Universidad Nacional del Litoral. Facultad de Ciencias Agrarias; Argentina
dc.description.fil
Fil: Imhoff, Silvia del Carmen. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Ciencias Agropecuarias del Litoral. - Universidad Nacional del Litoral. Instituto de Ciencias Agropecuarias del Litoral.; Argentina
dc.journal.title
Chilean Journal of Agricultural and Animal Sciences
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.29393/CHJAA38-33DPKT10033
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