Definición de dosis de nitrógeno, fósforo y potasio para una máxima producción del maíz híbrido Advanta 9313 mediante el diseño central compuesto

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dc.audienceInvestigador
dc.audienceProfesional
dc.coverageSede Central
dc.coverageColombia
dc.creatorGavilánez Luna, Freddy Carlos
dc.creatorGómez Vargas, María José
dc.date2022-10-24T20:40:51Z
dc.date2022-10-24T20:40:51Z
dc.date2022
dc.date2022
dc.date.accessioned2026-06-27T04:39:49Z
dc.descriptionThe absence of knowledge regarding the intervals of macro-nutrients such as nitrogen (N), phosphorus (P) and potassium (K) applied to corn is one of the flaws that do not allow us to take advantage of the potential of certified seeds, which is complicated even more so when the appropriate experimental designs are not used to establish the said intervals. Faced with this situation, this trial was developed with an incomplete second-order factorial arrangement called central compound design (DCC), in order to identify macro-nutrient intervals for greater corn production. A randomized complete block distribution was used in which 15 formulations (treatments) of N-P-K were tested with three repetitions of each one and the dry grain yield was evaluated as a response variable. The data were evaluated by means of analysis of variance to detect linear and quadratic effects, the respective response surfaces and contour graphs were obtained and a second order model was fitted. It was found that the highest corn yields, between 10 to 11 t/ha, were obtained when applying between 110 to 140 kg/ha of nitrogen, from 50 to 70 kg/ha of phosphorus and from 100 to 140 kg/ha of potassium; in addition to corroborating the goodness of the DCC when the limits of experimental operation of the study factors are known.
dc.descriptionMaíz
dc.descriptionZea mays
dc.formatp. 1 - 16
dc.formatapplication/pdf
dc.formatapplication/pdf
dc.identifierhttp://hdl.handle.net/20.500.12324/37467
dc.identifier10.21930/rcta.vol23_num1_art:2225
dc.identifierreponame:Biblioteca Digital Agropecuaria de Colombia
dc.identifierrepourl:https://repository.agrosavia.co
dc.identifierinstname:Corporación colombiana de investigación agropecuaria AGROSAVIA
dc.identifier.urihttp://hdl.handle.net/123456789/34657
dc.languagespa
dc.publisherCorporación colombiana de investigación agropecuaria - AGROSAVIA
dc.relationCiencia y Tecnología Agropecuaria
dc.relation23
dc.relation1
dc.relation1
dc.relation16
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceCiencia y Tecnología Agropecuaria; Vol. 23 No. 1 (2022): Ciencia & Tecnología Agropecuaria; 1-16
dc.subjectFertilización - F04
dc.subjectDiseño Factorial
dc.subjectFertilización
dc.subjectManejo Del Cultivo
dc.subjectRendimiento De Cultivos
dc.subjectZea Mays
dc.subjectTransitorios
dc.subjecthttp://aims.fao.org/aos/agrovoc/c_2502372e
dc.subjecthttp://aims.fao.org/aos/agrovoc/c_10795
dc.subjecthttp://aims.fao.org/aos/agrovoc/c_16094
dc.subjecthttp://aims.fao.org/aos/agrovoc/c_10176
dc.subjecthttp://aims.fao.org/aos/agrovoc/c_8504
dc.thumbnailhttps://repository.agrosavia.co/bitstreams/23bdeb30-fa9e-4caa-8aac-7de2ea871343/download
dc.titleDefinición de dosis de nitrógeno, fósforo y potasio para una máxima producción del maíz híbrido Advanta 9313 mediante el diseño central compuesto
dc.titleDefinition of nitrogen, phosphorus and potassium doses for maximum production of the Advanta 9313 hybrid corn using the composite central design
dc.typeArtículo científico

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