Growth and quality of Mollar pomegranate tree seedlings propagated by cuttings
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Outros Autores: | , , , , , |
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. |
id |
UEL-11_cfa4f3d1b0ca571a53cc67e2cd43b874 |
---|---|
oai_identifier_str |
oai:ojs.pkp.sfu.ca:article/18947 |
network_acronym_str |
UEL-11 |
network_name_str |
Semina. Ciências Agrárias (Online) |
repository_id_str |
|
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 |
_version_ |
1799306072619483136 |