Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1143376
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorRESENDE, T. B.
dc.contributor.authorSOUZA, V. H. S.
dc.contributor.authorCASTANHEIRA, D. T.
dc.contributor.authorCARVALHO, M. A. de F.
dc.contributor.authorGUIMARÃES, R. J.
dc.date.accessioned2022-05-24T05:03:56Z-
dc.date.available2022-05-24T05:03:56Z-
dc.date.created2022-05-23
dc.date.issued2021
dc.identifier.citationCoffee Science, v. 16, e161926, 2021.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1143376-
dc.descriptionThe use of water-retaining polymers may be a feasible alternative in regions with low water availability, as they has enhance the performance of coffee plants with more favorable anatomical characteristics to make physiological processes more efficient. However, the advantages of such use have been scarcely reported. Here, we studied the feasibility of using a water-retaining polymer to optimize irrigation water use during the establishment of a coffee plantation. A randomized block design was used in a factorial scheme (4 × 2) with three replications for a total of 24 experimental plots, each consisting of four pots, with one plant per unit. The experiment was installed in a greenhouse at the Coffee Science Department of the Universidade Federal de Lavras, Minas Gerais, Brazil, with four levels of irrigation (25%, 50%, 75%, and 100% of soil water at field capacity), with or without addition of the water-retaining polymer. Growth variables evaluated included: plant height, stem diameter, number of leaves, shoot and root dry weights, root volume and area. Additionally, gas exchange, leaf water potential, and leaf anatomy were analyzed. The use of water-retaining polymer during establishment of the coffee plantation ensured sufficient water supply, thus guaranteeing plant anatomical and physiological functionality and, consequently, a healthy, vigorous growth.
dc.language.isoeng
dc.rightsopenAccess
dc.titleWater retainer polymer in coffee plants deployment under different levels of irrigation.
dc.typeArtigo de periódico
dc.subject.thesagroRetenção de Água no Solo
dc.subject.thesagroCafezal
dc.subject.thesagroCoffea Arábica
dc.subject.nalthesaurusSoil conditioners
dc.subject.nalthesaurusSoil water deficit
dc.subject.nalthesaurusIrrigation
riaa.ainfo.id1143376
riaa.ainfo.lastupdate2022-05-23
dc.contributor.institutionTHALES BARCELOS RESENDE, OMEX AGRIFLUIDS DO BRASIL; VICTOR HUGO SILVA SOUZA, UFLA; DALYSE TOLEDO CASTANHEIRA, UFLA; MILENE ALVES DE FIGUEIREDO CARVALHO, CNPCa; RUBENS JOSÉ GUIMARÃES, UFLA.
Aparece nas coleções:Artigo em periódico indexado (SAPC)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
Water-retainer-polymer.pdf1,04 MBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace