Ecophysiological responses of melon seedlings under protected growing and open sky
Autor(a) principal: | |
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Data de Publicação: | 2020 |
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/7888 |
Resumo: | Aiming to study the behavior of Melon Caipira grown in trays with commercial substrate in the open and 50% shading, an experiment was carried out in a randomized block design with 4 replications and the treatments configured in a 2x4x2 factorial, (tray type: 72 and 128 cells; growth stage: one to four true leaves; environment: open sky and protected cultivation). The results showed that root height and length vary, regardless of the type of tray and environment, where indoor seedlings and 72-cell trays are larger. Such behavior is repeated in the measurement of growth stage and environment, where the seedlings obtained in trays of 72 cells showed bigger fresh mass of the aerial part. However, trays with 72 cells and a protected environment increase the relation between aerial part/root. It is concluded, therefore, that trays with 72 cells and the protected environment show more the growth of the aerial part, increasing the relationship between these segments. This way it is possible to perform the transplant until the fourth leaf stage using 72 cell trays; on the fourth leaf in open sky trays of 128 cells, and on the third, in protected cultivation. |
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Ecophysiological responses of melon seedlings under protected growing and open skyRespuestas ecofisiológicas de las plantas de melón bajo cultivo protegido y cielo abiertoRespostas ecofisiológicas de plântulas de melão sob cultivo protegido e a céu abertoCucumis meloEnvironmentSeedlingsTrays.Cucumis meloMedio ambientePlántulasBandejas.Cucumis meloAmbienteMudasBandejas.Aiming to study the behavior of Melon Caipira grown in trays with commercial substrate in the open and 50% shading, an experiment was carried out in a randomized block design with 4 replications and the treatments configured in a 2x4x2 factorial, (tray type: 72 and 128 cells; growth stage: one to four true leaves; environment: open sky and protected cultivation). The results showed that root height and length vary, regardless of the type of tray and environment, where indoor seedlings and 72-cell trays are larger. Such behavior is repeated in the measurement of growth stage and environment, where the seedlings obtained in trays of 72 cells showed bigger fresh mass of the aerial part. However, trays with 72 cells and a protected environment increase the relation between aerial part/root. It is concluded, therefore, that trays with 72 cells and the protected environment show more the growth of the aerial part, increasing the relationship between these segments. This way it is possible to perform the transplant until the fourth leaf stage using 72 cell trays; on the fourth leaf in open sky trays of 128 cells, and on the third, in protected cultivation.Con el objetivo de estudiar el comportamiento de Melón Caipira cultivado en bandejas con sustrato comercial al aire libre y 50% de sombra, se realizó un experimento en un diseño de bloques al azar con 4 repeticiones y los tratamientos configurados en un factorial 2x4x2, (tipo de bandeja: 72 y 128 células; etapa de crecimiento: de una a cuatro hojas verdaderas; ambiente: cielo abierto y cultivo protegido). Los resultados mostraron que la altura y la longitud de la raíz varían, independientemente del tipo de bandeja y el entorno, donde las plántulas interiores y las bandejas de 72 celdas son más grandes. Tal comportamiento se repite en la medición de la etapa de crecimiento y el ambiente, donde las plántulas obtenidas en bandejas de 72 células mostraron una mayor masa fresca de la parte aérea. Sin embargo, las bandejas con 72 celdas y un entorno protegido favorecen un aumento en la relación brote/raíz. Se concluye, por lo tanto, que las bandejas con 72 células y el entorno protegido muestran más el crecimiento de la parte aérea, aumentando la relación entre estos segmentos. Por lo tanto, es posible realizar el trasplante a la etapa de la cuarta hoja utilizando 72 bandejas de células; en la cuarta hoja en bandejas de células abiertas de 128 células, y en la tercera, en cultivo protegido.Objetivando estudar o comportamento do Melão Caipira cultivado em bandejas com substrato comercial a céu aberto e 50 % de sombreamento, um ensaio foi realizado no delineamento experimental blocos casualizados com 4 repetições e os tratamentos configurados num fatorial 2x4x2, (tipo de bandeja: 72 e 128 células; estádio de crescimento: uma a quatro folhas verdadeiras; ambiente: céu aberto e cultivo protegido). Os resultados apontaram que altura e comprimento da raiz variam, independentemente do tipo de bandeja e ambiente, onde plântulas de ambiente fechado e bandejas de 72 células são maiores. Tal comportamento se repete na aferição de estádio de crescimento e ambiente, onde as plântulas obtidas em bandejas de 72 células apresentaram maior massa fresca da parte aérea. Todavia, bandejas com 72 células e ambiente protegido favorecem o aumento da relação parte aérea/raiz. Conclui-se, pois, que bandejas com 72 células e o ambiente protegido evidenciam mais o crescimento da parte aérea, aumentando a relação entre estes segmentos. Assim, é possível realizar o transplante até o estádio de quarta folha com o uso de bandejas de 72 células; na quarta folha em bandejas de 128 células a céu aberto e, na terceira, em cultivo protegido.Research, Society and Development2020-09-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/788810.33448/rsd-v9i9.7888Research, Society and Development; Vol. 9 No. 9; e776997888Research, Society and Development; Vol. 9 Núm. 9; e776997888Research, Society and Development; v. 9 n. 9; e7769978882525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/7888/6995Copyright (c) 2020 Cristovam Colombo Belfort; Eulina Barbosa Nery ; Pedro Emartino Bezerra Campelo; Antonio Pereira de Queiroz Neto; James Pinho Gomes ; Lucivan de Sousa Mota; Kássio Felipe Bezerra Oliveira; Thyago Ribeiro de Lima https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess Belfort, Cristovam ColomboNery , Eulina Barbosa Campelo, Pedro Emartino Bezerra Queiroz Neto, Antonio Pereira de Gomes , James Pinho Mota, Lucivan de Sousa Oliveira, Kássio Felipe Bezerra Lima , Thyago Ribeiro de 2020-09-18T01:42:11Zoai:ojs.pkp.sfu.ca:article/7888Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:30:28.719606Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Ecophysiological responses of melon seedlings under protected growing and open sky Respuestas ecofisiológicas de las plantas de melón bajo cultivo protegido y cielo abierto Respostas ecofisiológicas de plântulas de melão sob cultivo protegido e a céu aberto |
title |
Ecophysiological responses of melon seedlings under protected growing and open sky |
spellingShingle |
Ecophysiological responses of melon seedlings under protected growing and open sky Belfort, Cristovam Colombo Cucumis melo Environment Seedlings Trays. Cucumis melo Medio ambiente Plántulas Bandejas. Cucumis melo Ambiente Mudas Bandejas. |
title_short |
Ecophysiological responses of melon seedlings under protected growing and open sky |
title_full |
Ecophysiological responses of melon seedlings under protected growing and open sky |
title_fullStr |
Ecophysiological responses of melon seedlings under protected growing and open sky |
title_full_unstemmed |
Ecophysiological responses of melon seedlings under protected growing and open sky |
title_sort |
Ecophysiological responses of melon seedlings under protected growing and open sky |
author |
Belfort, Cristovam Colombo |
author_facet |
Belfort, Cristovam Colombo Nery , Eulina Barbosa Campelo, Pedro Emartino Bezerra Queiroz Neto, Antonio Pereira de Gomes , James Pinho Mota, Lucivan de Sousa Oliveira, Kássio Felipe Bezerra Lima , Thyago Ribeiro de |
author_role |
author |
author2 |
Nery , Eulina Barbosa Campelo, Pedro Emartino Bezerra Queiroz Neto, Antonio Pereira de Gomes , James Pinho Mota, Lucivan de Sousa Oliveira, Kássio Felipe Bezerra Lima , Thyago Ribeiro de |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Belfort, Cristovam Colombo Nery , Eulina Barbosa Campelo, Pedro Emartino Bezerra Queiroz Neto, Antonio Pereira de Gomes , James Pinho Mota, Lucivan de Sousa Oliveira, Kássio Felipe Bezerra Lima , Thyago Ribeiro de |
dc.subject.por.fl_str_mv |
Cucumis melo Environment Seedlings Trays. Cucumis melo Medio ambiente Plántulas Bandejas. Cucumis melo Ambiente Mudas Bandejas. |
topic |
Cucumis melo Environment Seedlings Trays. Cucumis melo Medio ambiente Plántulas Bandejas. Cucumis melo Ambiente Mudas Bandejas. |
description |
Aiming to study the behavior of Melon Caipira grown in trays with commercial substrate in the open and 50% shading, an experiment was carried out in a randomized block design with 4 replications and the treatments configured in a 2x4x2 factorial, (tray type: 72 and 128 cells; growth stage: one to four true leaves; environment: open sky and protected cultivation). The results showed that root height and length vary, regardless of the type of tray and environment, where indoor seedlings and 72-cell trays are larger. Such behavior is repeated in the measurement of growth stage and environment, where the seedlings obtained in trays of 72 cells showed bigger fresh mass of the aerial part. However, trays with 72 cells and a protected environment increase the relation between aerial part/root. It is concluded, therefore, that trays with 72 cells and the protected environment show more the growth of the aerial part, increasing the relationship between these segments. This way it is possible to perform the transplant until the fourth leaf stage using 72 cell trays; on the fourth leaf in open sky trays of 128 cells, and on the third, in protected cultivation. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-09-06 |
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/7888 10.33448/rsd-v9i9.7888 |
url |
https://rsdjournal.org/index.php/rsd/article/view/7888 |
identifier_str_mv |
10.33448/rsd-v9i9.7888 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/7888/6995 |
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. 9 No. 9; e776997888 Research, Society and Development; Vol. 9 Núm. 9; e776997888 Research, Society and Development; v. 9 n. 9; e776997888 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 |
_version_ |
1797052658274533376 |