Biometria e trocas gasosas em mudas clonais de cafeeiro submetidas a diferentes substratos

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dc.contributor.authorAlves, Erilene Romeiro
dc.contributor.authorSchmidt, Raquel
dc.contributor.authorMoreira, Riziely
dc.contributor.authorDias, Jairo Rafael Machado
dc.contributor.authorMaia, Emanuel
dc.creatorAlves, Erilene Romeiro
dc.creatorSchmidt, Raquel
dc.creatorMoreira, Riziely
dc.creatorDias, Jairo Rafael Machado
dc.creatorMaia, Emanuel
dc.date2017-03-23
dc.date.accessioned2017-08-01T20:06:10Z
dc.date.available2017-08-01T20:06:10Z
dc.date.issued2016
dc.description.abstractAimed to evaluate the biometry and leaf gas exchange of Coffea canephora seedlings submitted to different substrates, in five evaluation periods. The experiment was carried out in Rolim de Moura, Rondônia. It was conducted in a split plot scheme in time, composed by the combination of three substrates (soil, organic compost and commercial substrate) with five assessment periods (25, 50, 75, 100, 125) days after planting the cuttings and parallel 75 , 100 and 125 DAE between 9 and 11 hours, we evaluated the leaf gas exchange. The organic substrate is a favorable alternative, presenting higher in biometric characteristics compared to the soil and commercial substrate in the formation of clonal coffee canephorus seedlings during the formation stage in the nursery. Different substrates used in this study were not able to make changes in gas exchange in the clonal seedlings of trees.
dc.description.resumoObjetivou-se com este estudo avaliar a biometria e as trocas gasosas de mudas de Coffea canephora em fase de formação submetidas a diferentes substratos, em cinco períodos de avaliação. O experimento foi conduzido no esquema de parcela subdividida no tempo, composto pela combinação de três substratos (solo de mata, composto orgânico e substrato comercial) com cinco períodos de avaliação (25, 50, 75, 100, 125) dias após plantio das estacas. O substrato orgânico mostrou-se superior ao solo de mata e substrato comercial na formação de mudas clonais em cafeeiros canéfora durante a fase de formação no viveiro. Os diferentes substratos utilizados neste estudo, não foram capazes de promover alterações nas trocas gasosas foliares das mudas de cafeeiros aos 75, 100 e 125 dias após o plantio.
dc.formatapplication/pdf
dc.identifier.citationALVES, E. R. et al. Biometria e trocas gasosas em mudas clonais de cafeeiro submetidas a diferentes substratos. Coffee Science, Lavras, v. 11, n. 4, p. 435-443 out./dez. 2016.
dc.identifier.urihttps://repositorio.ufla.br/handle/1/13600
dc.identifier.urihttp://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/1110
dc.relationhttp://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/1110/pdf_1110
dc.relationhttp://www.coffeescience.ufla.br/index.php/Coffeescience/article/downloadSuppFile/1110/1459
dc.relationhttp://www.coffeescience.ufla.br/index.php/Coffeescience/article/downloadSuppFile/1110/1460
dc.relationhttp://www.coffeescience.ufla.br/index.php/Coffeescience/article/downloadSuppFile/1110/1762
dc.rightsAttribution 4.0 International*
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceCoffee Science; v. 11, n. 4 (2016); 435 - 443
dc.sourceCoffee Science; v. 11, n. 4 (2016); 435 - 443
dc.sourceCoffee Science; v. 11, n. 4 (2016); 435 - 443
dc.source1984-3909
dc.source1809-6875
dc.subjectCiências Agrárias
dc.subjectCafé - Manejo
dc.subjectCoffea canephora
dc.subjectCafeicultura
dc.subjectFertilidade
dc.subjectNutrição
dc.subjectVegetative growth
dc.subjectNursey
dc.subjectTranspiration
dc.titleBiometria e trocas gasosas em mudas clonais de cafeeiro submetidas a diferentes substratos
dc.title.alternativeBiometry and gas exchange in clonal cuttings coffee submitted to different substrates
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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