Techniques for formation of umbu-cajazeira seedlings by cuttings
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/20665 |
Resumo: | The umbu-cajazeira still needs studies that can subsidize the propagator and those interested in disseminating clones of this culture in the agricultural environment, as it is a fruitful with a low percentage of viable seeds the and cuttings are an alternative for the production of cloned seedlings. Thus, the objective was to evaluate the use of rooting inducers and mini-greenhouses in the formation of cloned umbu-cajazeira seedlings by cutting. The experiment was carried out at the Embrapa Experimental Field, in Pacajus, Ceará, Brazil, in a nursery with a 50% sombrite®. A completely casualized design was used with six treatments, in a factorial scheme (3x2): rooting inducers Sela Gel®, Radimax® and without inducer, with and without mini-greenhouses, with four replications of ten cuttings/plot. The planting was in 6 L polyethylene pots, filled with a substrate composed of vermiculite, carnauba bagana, coconut powder and carbonized rice husks (2:1:1:1 v/v). The irrigation was carried out by sub-irrigation carried out twice a week, with half of the cuttings remained in mini-greenhouses for 44 days out of a total of 80 days of the experimental period. The cuttings treated with Sela Gel® differed significantly from the others, for all evaluated variables, presenting 51.25% of rooting, 30% of seedlings suitable for planting and an average of 29.50 leaflets per seedling. The cuttings treated with Radimax® showed a low percentage of rooting (22.50%) and, also, seedlings suitable for planting (7.50%). The use of mini-greenhouses favored greater callus formation in the cuttings. |
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Techniques for formation of umbu-cajazeira seedlings by cuttingsTécnicas para la formación de plántulas de umbu-cajazeira mediante esquejesTécnicas para formação de mudas de umbu-cajazeira por estaquiaSpondiasPropagação vegetativaAmbiente protegidoEstufim.SpondiasPropagación vegetativaAmbiente protegidoMini-invernaderos.SpondiasVegetative propagationProtected environmentMini-greenhouses.The umbu-cajazeira still needs studies that can subsidize the propagator and those interested in disseminating clones of this culture in the agricultural environment, as it is a fruitful with a low percentage of viable seeds the and cuttings are an alternative for the production of cloned seedlings. Thus, the objective was to evaluate the use of rooting inducers and mini-greenhouses in the formation of cloned umbu-cajazeira seedlings by cutting. The experiment was carried out at the Embrapa Experimental Field, in Pacajus, Ceará, Brazil, in a nursery with a 50% sombrite®. A completely casualized design was used with six treatments, in a factorial scheme (3x2): rooting inducers Sela Gel®, Radimax® and without inducer, with and without mini-greenhouses, with four replications of ten cuttings/plot. The planting was in 6 L polyethylene pots, filled with a substrate composed of vermiculite, carnauba bagana, coconut powder and carbonized rice husks (2:1:1:1 v/v). The irrigation was carried out by sub-irrigation carried out twice a week, with half of the cuttings remained in mini-greenhouses for 44 days out of a total of 80 days of the experimental period. The cuttings treated with Sela Gel® differed significantly from the others, for all evaluated variables, presenting 51.25% of rooting, 30% of seedlings suitable for planting and an average of 29.50 leaflets per seedling. The cuttings treated with Radimax® showed a low percentage of rooting (22.50%) and, also, seedlings suitable for planting (7.50%). The use of mini-greenhouses favored greater callus formation in the cuttings.La umbu-cajazeira aún necesita estudios que puedan subsidiar al propagador y a los interesados en difundir clones de este cultivo en el medio agrícola, ya que es una fructífero con un bajo porcentaje de semillas viables, siendo el esquejes son una alternativa para la producción de plántulas clonados. Así, el objetivo fue evaluar el uso de inductores de enraizamiento y mini-invernaderos en la formación de plántulas clonadas de umbu-cajazeira por esqueje. El experimento se realizó en el Campo Experimental Embrapa, en Pacajus, Ceará, Brasil, en un vivero con un 50% de sombrite®. Se utilizó un diseño completamente casualizado con seis tratamientos, en esquema factorial (3x2): inductores de enraizamiento Sela Gel®, Radimax® y sin inductor, con y sin mini-invernaderos, con cuatro repeticiones de diez esquejes/parcela. La siembra se realizó en macetas de polietileno de 6 L, rellenas con un sustrato compuesto de vermiculita, carnauba bagana, coco en polvo y cascarilla de arroz carbonizada (2:1:1:1 v/v). El riego se realizó mediante sub-riego realizado dos veces por semana, siendo que la mitad de los esquejes permanecieron en mini-invernaderos durante 44 días de un total de 80 días del período experimental. Los esquejes tratados con Sela Gel® difirieron significativamente de los demás, para todas las variables evaluadas, presentando 51,25% de enraizamiento, 30% de plántulas aptas para plantar y una media de 29,50 folíolos por plántula. Los esquejes tratados con Radimax® mostraron un bajo porcentaje de enraizamiento (22,50%) y, también, de plántulas aptas para plantar (7,50%). El uso de mini-invernaderos favoreció los mayor formación de callos en los esquejes.A umbu-cajazeira necessita, ainda, de estudos que possam subsidiar o propagador e os interessados em disseminar clones dessa cultura no meio agrícola, pois se trata de frutífera com baixos percentuais de sementes viáveis, sendo a estaquia uma alternativa para a produção de mudas clonadas. Assim, objetivou-se avaliar o uso de indutores de enraizamento e estufins na formação de mudas clonadas de umbu-cajazeira por estacas. O experimento foi realizado no Campo Experimental da Embrapa, em Pacajus, Ceará, Brasil, em viveiro telado por sombrite® 50%. Utilizou-se delineamento inteiramente casualizado com seis tratamentos, em esquema fatorial (3x2): indutores de enraizamento Sela Gel®, Radimax® e sem indutor, com e sem estufim, com quatro repetições de dez estacas/parcela. O plantio foi em vasos de polietileno de 6 L, preenchidos com substrato composto por vermiculita, bagana de carnaúba, pó de coco e cascas de arroz carbonizadas (2:1:1:1 v/v). As regas foram por subirrigação realizadas duas vezes por semana, sendo que a metade das estacas permaneceram sob estufins por 44 dias de um total de 80 dias do período experimental. As estacas tratadas com Sela Gel® diferiram significativamente das demais, para todas as variáveis avaliadas, apresentando 51,25% de enraizamento, 30% de mudas aptas ao plantio e média de 29,50 folíolos por muda. As estacas tratadas com Radimax® apresentaram baixo percentual de enraizamento (22,50%) e, também, de mudas aptas ao plantio (7,50%). O uso de estufim favoreceu a maior formação de calos nas estacas.Research, Society and Development2021-10-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2066510.33448/rsd-v10i13.20665Research, Society and Development; Vol. 10 No. 13; e38101320665Research, Society and Development; Vol. 10 Núm. 13; e38101320665Research, Society and Development; v. 10 n. 13; e381013206652525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/20665/18700Copyright (c) 2021 Nouglas Veloso Barbosa Mendes; Francisco Xavier de Souza; Márcio Cléber de Medeiros Corrêa; Adroaldo Guimarães Rossetti; William Natalehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMendes, Nouglas Veloso BarbosaSouza, Francisco Xavier deCorrêa, Márcio Cléber de MedeirosRossetti, Adroaldo GuimarãesNatale, William2021-11-21T18:26:28Zoai:ojs.pkp.sfu.ca:article/20665Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:40:14.528113Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Techniques for formation of umbu-cajazeira seedlings by cuttings Técnicas para la formación de plántulas de umbu-cajazeira mediante esquejes Técnicas para formação de mudas de umbu-cajazeira por estaquia |
title |
Techniques for formation of umbu-cajazeira seedlings by cuttings |
spellingShingle |
Techniques for formation of umbu-cajazeira seedlings by cuttings Mendes, Nouglas Veloso Barbosa Spondias Propagação vegetativa Ambiente protegido Estufim. Spondias Propagación vegetativa Ambiente protegido Mini-invernaderos. Spondias Vegetative propagation Protected environment Mini-greenhouses. |
title_short |
Techniques for formation of umbu-cajazeira seedlings by cuttings |
title_full |
Techniques for formation of umbu-cajazeira seedlings by cuttings |
title_fullStr |
Techniques for formation of umbu-cajazeira seedlings by cuttings |
title_full_unstemmed |
Techniques for formation of umbu-cajazeira seedlings by cuttings |
title_sort |
Techniques for formation of umbu-cajazeira seedlings by cuttings |
author |
Mendes, Nouglas Veloso Barbosa |
author_facet |
Mendes, Nouglas Veloso Barbosa Souza, Francisco Xavier de Corrêa, Márcio Cléber de Medeiros Rossetti, Adroaldo Guimarães Natale, William |
author_role |
author |
author2 |
Souza, Francisco Xavier de Corrêa, Márcio Cléber de Medeiros Rossetti, Adroaldo Guimarães Natale, William |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Mendes, Nouglas Veloso Barbosa Souza, Francisco Xavier de Corrêa, Márcio Cléber de Medeiros Rossetti, Adroaldo Guimarães Natale, William |
dc.subject.por.fl_str_mv |
Spondias Propagação vegetativa Ambiente protegido Estufim. Spondias Propagación vegetativa Ambiente protegido Mini-invernaderos. Spondias Vegetative propagation Protected environment Mini-greenhouses. |
topic |
Spondias Propagação vegetativa Ambiente protegido Estufim. Spondias Propagación vegetativa Ambiente protegido Mini-invernaderos. Spondias Vegetative propagation Protected environment Mini-greenhouses. |
description |
The umbu-cajazeira still needs studies that can subsidize the propagator and those interested in disseminating clones of this culture in the agricultural environment, as it is a fruitful with a low percentage of viable seeds the and cuttings are an alternative for the production of cloned seedlings. Thus, the objective was to evaluate the use of rooting inducers and mini-greenhouses in the formation of cloned umbu-cajazeira seedlings by cutting. The experiment was carried out at the Embrapa Experimental Field, in Pacajus, Ceará, Brazil, in a nursery with a 50% sombrite®. A completely casualized design was used with six treatments, in a factorial scheme (3x2): rooting inducers Sela Gel®, Radimax® and without inducer, with and without mini-greenhouses, with four replications of ten cuttings/plot. The planting was in 6 L polyethylene pots, filled with a substrate composed of vermiculite, carnauba bagana, coconut powder and carbonized rice husks (2:1:1:1 v/v). The irrigation was carried out by sub-irrigation carried out twice a week, with half of the cuttings remained in mini-greenhouses for 44 days out of a total of 80 days of the experimental period. The cuttings treated with Sela Gel® differed significantly from the others, for all evaluated variables, presenting 51.25% of rooting, 30% of seedlings suitable for planting and an average of 29.50 leaflets per seedling. The cuttings treated with Radimax® showed a low percentage of rooting (22.50%) and, also, seedlings suitable for planting (7.50%). The use of mini-greenhouses favored greater callus formation in the cuttings. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-10-03 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/20665 10.33448/rsd-v10i13.20665 |
url |
https://rsdjournal.org/index.php/rsd/article/view/20665 |
identifier_str_mv |
10.33448/rsd-v10i13.20665 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/20665/18700 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 13; e38101320665 Research, Society and Development; Vol. 10 Núm. 13; e38101320665 Research, Society and Development; v. 10 n. 13; e38101320665 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052690677628928 |