Growth and quality of Mollar pomegranate tree seedlings propagated by cuttings

Detalhes bibliográficos
Autor(a) principal: Paiva, Emanoela Pereira de
Data de Publicação: 2015
Outros Autores: Rocha, Railene Hérica Carlos, Pereira, Francisco Hevilásio Freire, Sousa, Francisco de Assis de, Guedes, Wellinghton Alves, Sá, Francisco Vanies da Silva, Moreira, Inácia dos Santos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/18947
Resumo: The seminiferous propagation of the pomegranate tree is dramatically affected by the presence of a sarcotesta, which often makes this method of propagation unfeasible. Therefore, the aim of this study was to evaluate the production of rootstocks for Mollar pomegranate cuttings under different management techniques in the dry and wet seasons. Two experiments were performed, one in the dry season (August to December 2012, Experiment I), and another in the rainy season (January to June 2013, Experiment II). The experiments used a completely randomized design with four replications and five seedlings per plot. To monitor plant growth and physiology, a factorial scheme using two factors, management of softwood cuttings (cuttings with leaves; cuttings without leaves; and cuttings without leaves, but with an incision at the base) and evaluation times (60, 70, 80, 90, and 100 days after planting [DAP] in Experiment I and 60, 70, 80, 90, 100, 110, 120, 130, 140, and 150 DAP in Experiment II) was adopted. The propagation material was collected from commercial plants, from the median portion of the branch. The cuttings were approximately 15 cm long. Cuttings without leaves with an incision at the base were more suitable for vegetative propagation of Mollar pomegranate trees, regardless of season (dry or wet). Seedlings grown in the rainy season had higher survival rates and higher root and shoot growth. The use of cuttings with leaves for the vegetative propagation of the Mollar pomegranate tree in the dry season is not feasible. The best time to transplant Mollar pomegranate tree seedlings, in the rainy season, is at 130 DAP, at an average height of 45 cm.
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spelling Growth and quality of Mollar pomegranate tree seedlings propagated by cuttingsCrescimento e qualidade de mudas de romãzeira ‘Molar’ propagadas por estaquiaPunica granatum L.Vegetative propagationSeedling production.Punica granatum L.Propagação vegetativaProdução de mudas.The seminiferous propagation of the pomegranate tree is dramatically affected by the presence of a sarcotesta, which often makes this method of propagation unfeasible. Therefore, the aim of this study was to evaluate the production of rootstocks for Mollar pomegranate cuttings under different management techniques in the dry and wet seasons. Two experiments were performed, one in the dry season (August to December 2012, Experiment I), and another in the rainy season (January to June 2013, Experiment II). The experiments used a completely randomized design with four replications and five seedlings per plot. To monitor plant growth and physiology, a factorial scheme using two factors, management of softwood cuttings (cuttings with leaves; cuttings without leaves; and cuttings without leaves, but with an incision at the base) and evaluation times (60, 70, 80, 90, and 100 days after planting [DAP] in Experiment I and 60, 70, 80, 90, 100, 110, 120, 130, 140, and 150 DAP in Experiment II) was adopted. The propagation material was collected from commercial plants, from the median portion of the branch. The cuttings were approximately 15 cm long. Cuttings without leaves with an incision at the base were more suitable for vegetative propagation of Mollar pomegranate trees, regardless of season (dry or wet). Seedlings grown in the rainy season had higher survival rates and higher root and shoot growth. The use of cuttings with leaves for the vegetative propagation of the Mollar pomegranate tree in the dry season is not feasible. The best time to transplant Mollar pomegranate tree seedlings, in the rainy season, is at 130 DAP, at an average height of 45 cm. A propagação seminífera da romãzeira é drasticamente afetada pela presença da sarcotesta na semente, que muitas vezes chegando a inviabilizar esse método de propagação. Com isso, objetivou-se avaliar a produção de porta-enxerto sob diferentes técnicas de manejo de estacas de romãzeira ‘Molar’, nos períodos seco e chuvoso. Realizaram-se dois experimentos, um no período seco, de agosto a dezembro de 2012 (Experimento I) e outro no período chuvoso, de janeiro a junho de 2013 (Experimento II). Os experimentos foram em delineamento inteiramente casualizado, com quatro repetições e cinco mudas por parcela. Para o acompanhamento do crescimento e fisiologia da planta adotou-se esquema fatorial composto por dois fatores, manejos de estacas semilenhosas (estacas com folhas; estacas sem folhas e estacas sem folhas mais incisão na base) e épocas de avaliação (60, 70, 80, 90 e 100 dias após o plantio – DAP no experimento I e 60, 70, 80, 90, 100, 110, 120, 130, 140 e 150 DAP no experimento II). O material propagativo foi retirado de plantas comerciais, da porção mediana do ramo. As estacas foram padronizadas com aproximadamente 15 cm de comprimento. Estacas sem folhas com incisão na base foram mais adequadas para a propagação vegetativa da romãzeira ‘Molar’ independentemente do período do ano (seco ou chuvoso). Mudas produzidas no período chuvoso apresentaram maior índice de sobrevivência, e crescimento da parte aérea e radicular. O uso de estacas com folhas para a propagação vegetativa da romãzeira ‘Molar’ no período seco é inviável. A melhor época para o transplantio das mudas de romãzeira ‘Molar’, no período chuvoso, é aos 130 dias após o plantio, e apresentam uma altura média de 45cm. UEL2015-12-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1894710.5433/1679-0359.2015v36n6p3629Semina: Ciências Agrárias; Vol. 36 No. 6 (2015); 3629-3646Semina: Ciências Agrárias; v. 36 n. 6 (2015); 3629-36461679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/18947/17444http://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessPaiva, Emanoela Pereira deRocha, Railene Hérica CarlosPereira, Francisco Hevilásio FreireSousa, Francisco de Assis deGuedes, Wellinghton AlvesSá, Francisco Vanies da SilvaMoreira, Inácia dos Santos2022-12-02T16:25:47Zoai:ojs.pkp.sfu.ca:article/18947Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-12-02T16:25:47Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Growth and quality of Mollar pomegranate tree seedlings propagated by cuttings
Crescimento e qualidade de mudas de romãzeira ‘Molar’ propagadas por estaquia
title Growth and quality of Mollar pomegranate tree seedlings propagated by cuttings
spellingShingle Growth and quality of Mollar pomegranate tree seedlings propagated by cuttings
Paiva, Emanoela Pereira de
Punica granatum L.
Vegetative propagation
Seedling production.
Punica granatum L.
Propagação vegetativa
Produção de mudas.
title_short Growth and quality of Mollar pomegranate tree seedlings propagated by cuttings
title_full Growth and quality of Mollar pomegranate tree seedlings propagated by cuttings
title_fullStr Growth and quality of Mollar pomegranate tree seedlings propagated by cuttings
title_full_unstemmed Growth and quality of Mollar pomegranate tree seedlings propagated by cuttings
title_sort Growth and quality of Mollar pomegranate tree seedlings propagated by cuttings
author Paiva, Emanoela Pereira de
author_facet Paiva, Emanoela Pereira de
Rocha, Railene Hérica Carlos
Pereira, Francisco Hevilásio Freire
Sousa, Francisco de Assis de
Guedes, Wellinghton Alves
Sá, Francisco Vanies da Silva
Moreira, Inácia dos Santos
author_role author
author2 Rocha, Railene Hérica Carlos
Pereira, Francisco Hevilásio Freire
Sousa, Francisco de Assis de
Guedes, Wellinghton Alves
Sá, Francisco Vanies da Silva
Moreira, Inácia dos Santos
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Paiva, Emanoela Pereira de
Rocha, Railene Hérica Carlos
Pereira, Francisco Hevilásio Freire
Sousa, Francisco de Assis de
Guedes, Wellinghton Alves
Sá, Francisco Vanies da Silva
Moreira, Inácia dos Santos
dc.subject.por.fl_str_mv Punica granatum L.
Vegetative propagation
Seedling production.
Punica granatum L.
Propagação vegetativa
Produção de mudas.
topic Punica granatum L.
Vegetative propagation
Seedling production.
Punica granatum L.
Propagação vegetativa
Produção de mudas.
description The seminiferous propagation of the pomegranate tree is dramatically affected by the presence of a sarcotesta, which often makes this method of propagation unfeasible. Therefore, the aim of this study was to evaluate the production of rootstocks for Mollar pomegranate cuttings under different management techniques in the dry and wet seasons. Two experiments were performed, one in the dry season (August to December 2012, Experiment I), and another in the rainy season (January to June 2013, Experiment II). The experiments used a completely randomized design with four replications and five seedlings per plot. To monitor plant growth and physiology, a factorial scheme using two factors, management of softwood cuttings (cuttings with leaves; cuttings without leaves; and cuttings without leaves, but with an incision at the base) and evaluation times (60, 70, 80, 90, and 100 days after planting [DAP] in Experiment I and 60, 70, 80, 90, 100, 110, 120, 130, 140, and 150 DAP in Experiment II) was adopted. The propagation material was collected from commercial plants, from the median portion of the branch. The cuttings were approximately 15 cm long. Cuttings without leaves with an incision at the base were more suitable for vegetative propagation of Mollar pomegranate trees, regardless of season (dry or wet). Seedlings grown in the rainy season had higher survival rates and higher root and shoot growth. The use of cuttings with leaves for the vegetative propagation of the Mollar pomegranate tree in the dry season is not feasible. The best time to transplant Mollar pomegranate tree seedlings, in the rainy season, is at 130 DAP, at an average height of 45 cm.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-09
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/18947
10.5433/1679-0359.2015v36n6p3629
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/18947
identifier_str_mv 10.5433/1679-0359.2015v36n6p3629
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/18947/17444
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 36 No. 6 (2015); 3629-3646
Semina: Ciências Agrárias; v. 36 n. 6 (2015); 3629-3646
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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