Modified hydroponics and phenolic foam as technological innovations in the production of coffee seedlings from cuttings

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal de Lavras (UFLA)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorCunha, Samuel Henrique-
Autor(es): dc.creatorLima, Amador Eduardo-
Autor(es): dc.creatorCarvalho, Alex Mendonça-
Autor(es): dc.creatorGuimarães, Rubens José-
Autor(es): dc.creatorCastro, Elisa Melo-
Autor(es): dc.creatorFaria, Mauro Magalhães-
Autor(es): dc.creatorTeramoto, Erico Tadao-
Data de aceite: dc.date.accessioned2025-08-21T18:35:34Z-
Data de disponibilização: dc.date.available2025-08-21T18:35:34Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.5433/1679-0359.2022v43n1p351-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/222885-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/222885-
Descrição: dc.descriptionBrazilian coffee production represents an important activity in the country's agricultural sector and, for this reason, it requires innovative technologies for the production of seedlings, which is one of the most important inputs in crop implantation. Thus, plant cloning by cutting, mineral nutrition via modified hydroponics and the use of alternative substrates appear as technological innovations for seedling production. This study evaluated the production of clonal coffee seedlings in a modified hydroponic system in comparison to the conventional climate-controlled greenhouse system, using vermiculite and phenolic foam as alternative substrates. At the end of the experiment, the seedlings were analyzed for growth (height, stem diameter, number of total leaves, leaf area, root area, shoot and root dry matter) and physiological (chlorophyll content and stomatal conductance) characteristics. For the statistical analysis, a completely randomized design was used in a factorial scheme 2 (types of substrate) x 2 (cultivation systems) with six replications and ten plants per plot. The innovative modified hydroponic system leads to a greater growth of coffee seedlings produced by cuttings in tubes with vermiculite compared to those produced in conventional systems. The substrate phenolic foam can be used alternatively in the air-conditioned greenhouse system. However, in the modified hydroponic system, it is not indicated, as it causes total seedling mortality.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionUniversidade Federal de Lavras UFLA, MG-
Descrição: dc.descriptionUFLA, MG-
Descrição: dc.descriptionUniversidade Estadual Paulista “Júlio de Mesquita Filho” UNESP, SP-
Descrição: dc.descriptionUniversidade Estadual Paulista “Júlio de Mesquita Filho” UNESP, SP-
Formato: dc.format351-366-
Idioma: dc.languageen-
Relação: dc.relationSemina:Ciencias Agrarias-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCitrus sinensis-
Palavras-chave: dc.subjectConservation agriculture-
Palavras-chave: dc.subjectGlyphosate-
Palavras-chave: dc.subjectUrochloa-
Título: dc.titleModified hydroponics and phenolic foam as technological innovations in the production of coffee seedlings from cuttings-
Título: dc.titleHidroponia modificada e espuma fenólica como inovações tecnológicas na produção de mudas de cafeeiro oriundas de estacas-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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