Physiological potential of jenipapo seeds stored in different packages
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Bioscience journal (Online) |
Texto Completo: | https://seer.ufu.br/index.php/biosciencejournal/article/view/38452 |
Resumo: | Seed storage through the reduction of its water content is an important strategy for the conservation of many plant species, but some, such as the jenipapo, are susceptible to desiccation, which may lead to loss of viability and even death, in case its water content is reduced to a critical level. The aim of this work was to evaluate the interference of different packaging conditions in the conservation of the physiological potential of jenipapo seeds stored for 105 days. Specifically, this research sought to analyze the feasibility of the use of vacuum conditions and the coating of the seed with biofilm. The evaluated treatments were: storage in paper bag, plastic bag, plastic with vacuum, plastic with seeds coated with biofilm and plastic with seeds with biofilm and vacuum condition for 15, 45, 75 and 105 days, besides the control. Seeds with biofilm were treated with cassava starch at 3% of the mass to volume ratio. The following tests were performed: water content, germination, germination speed, aerial part and root lengths, wet and dry mass of the aerial part and root. It was concluded that plastic packaging, vacuum condition and biofilm coating are not recommended for storage of jenipapo seeds. Storage in paper bags, when at 24 ºC and with 65% relative humidity for 46 days, is capable of conserving the seeds of jenipapo with germination of 60%. |
id |
UFU-14_2b116df5c194174acdba03f23f02c728 |
---|---|
oai_identifier_str |
oai:ojs.www.seer.ufu.br:article/38452 |
network_acronym_str |
UFU-14 |
network_name_str |
Bioscience journal (Online) |
repository_id_str |
|
spelling |
Physiological potential of jenipapo seeds stored in different packages Potencial fisiológico de sementes de jenipapo armazenadas em diferentes embalagensRecalcitrant seedsGerminationNative treesGenipa americana L.Agricultural SciencesSeed storage through the reduction of its water content is an important strategy for the conservation of many plant species, but some, such as the jenipapo, are susceptible to desiccation, which may lead to loss of viability and even death, in case its water content is reduced to a critical level. The aim of this work was to evaluate the interference of different packaging conditions in the conservation of the physiological potential of jenipapo seeds stored for 105 days. Specifically, this research sought to analyze the feasibility of the use of vacuum conditions and the coating of the seed with biofilm. The evaluated treatments were: storage in paper bag, plastic bag, plastic with vacuum, plastic with seeds coated with biofilm and plastic with seeds with biofilm and vacuum condition for 15, 45, 75 and 105 days, besides the control. Seeds with biofilm were treated with cassava starch at 3% of the mass to volume ratio. The following tests were performed: water content, germination, germination speed, aerial part and root lengths, wet and dry mass of the aerial part and root. It was concluded that plastic packaging, vacuum condition and biofilm coating are not recommended for storage of jenipapo seeds. Storage in paper bags, when at 24 ºC and with 65% relative humidity for 46 days, is capable of conserving the seeds of jenipapo with germination of 60%.O armazenamento de sementes por meio da redução do seu teor de água é uma importante estratégia para a conservação de muitas espécies vegetais, porém, algumas, como o jenipapeiro, são sensíveis àdessecação, podendo haver a perda da sua viabilidade, e até a morte, caso o seu teor de água seja reduzido a um nível considerado crítico. Neste trabalho, o objetivo foi avaliar a interferência de diferentes condições de embalagens na conservação do potencial fisiológico de sementes de jenipapo armazenadas por 105 dias. De forma específica, buscou-se analisar a viabilidade do uso de condições de vácuo e do revestimento da semente com biofilme. Os tratamentos avaliados foram: armazenamento em saco de papel, saco plástico, plástico com vácuo, plástico com sementes revestidas com biofilme e plástico com sementes com biofilme e condição de vácuo por 15, 45, 75 e 105 dias, além da testemunha. As sementes com biofilme receberam tratamento com fécula de mandioca a 3% da relação massa por volume. Os seguintes testes foram realizados: teor de água, germinação, velocidade de germinação, comprimento da parte aérea e radicular,massa úmida e seca da parte aérea e da raiz. Concluiu-se que a embalagem plástica, a condição de vácuo e o revestimento com biofilme não são recomendados para o armazenamento de sementes de jenipapo. O armazenamento em saco de papel quando realizado em ambiente com 24 ºC e 65% de umidade relativa do ar durante 46 dias é capaz de conservar as sementes de jenipapo com germinação de 60%.EDUFU2018-03-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/3845210.14393/BJ-v34n2a2018-38452Bioscience Journal ; Vol. 34 No. 2 (2018): Mar./Apr.; 287-295Bioscience Journal ; v. 34 n. 2 (2018): Mar./Apr.; 287-2951981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/biosciencejournal/article/view/38452/21909Brazil; ContemporaryCopyright (c) 2018 Sebastião Alves Arruda, Gisele Herbst Vazquez, Adílio de Sá Júnior, Luiz Sérgio Vanzelahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessArruda, Sebastião AlvesVazquez, Gisele HerbstJúnior, Adílio de SáVanzela, Luiz Sérgio2022-02-15T14:00:09Zoai:ojs.www.seer.ufu.br:article/38452Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-15T14:00:09Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Physiological potential of jenipapo seeds stored in different packages Potencial fisiológico de sementes de jenipapo armazenadas em diferentes embalagens |
title |
Physiological potential of jenipapo seeds stored in different packages |
spellingShingle |
Physiological potential of jenipapo seeds stored in different packages Arruda, Sebastião Alves Recalcitrant seeds Germination Native trees Genipa americana L. Agricultural Sciences |
title_short |
Physiological potential of jenipapo seeds stored in different packages |
title_full |
Physiological potential of jenipapo seeds stored in different packages |
title_fullStr |
Physiological potential of jenipapo seeds stored in different packages |
title_full_unstemmed |
Physiological potential of jenipapo seeds stored in different packages |
title_sort |
Physiological potential of jenipapo seeds stored in different packages |
author |
Arruda, Sebastião Alves |
author_facet |
Arruda, Sebastião Alves Vazquez, Gisele Herbst Júnior, Adílio de Sá Vanzela, Luiz Sérgio |
author_role |
author |
author2 |
Vazquez, Gisele Herbst Júnior, Adílio de Sá Vanzela, Luiz Sérgio |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Arruda, Sebastião Alves Vazquez, Gisele Herbst Júnior, Adílio de Sá Vanzela, Luiz Sérgio |
dc.subject.por.fl_str_mv |
Recalcitrant seeds Germination Native trees Genipa americana L. Agricultural Sciences |
topic |
Recalcitrant seeds Germination Native trees Genipa americana L. Agricultural Sciences |
description |
Seed storage through the reduction of its water content is an important strategy for the conservation of many plant species, but some, such as the jenipapo, are susceptible to desiccation, which may lead to loss of viability and even death, in case its water content is reduced to a critical level. The aim of this work was to evaluate the interference of different packaging conditions in the conservation of the physiological potential of jenipapo seeds stored for 105 days. Specifically, this research sought to analyze the feasibility of the use of vacuum conditions and the coating of the seed with biofilm. The evaluated treatments were: storage in paper bag, plastic bag, plastic with vacuum, plastic with seeds coated with biofilm and plastic with seeds with biofilm and vacuum condition for 15, 45, 75 and 105 days, besides the control. Seeds with biofilm were treated with cassava starch at 3% of the mass to volume ratio. The following tests were performed: water content, germination, germination speed, aerial part and root lengths, wet and dry mass of the aerial part and root. It was concluded that plastic packaging, vacuum condition and biofilm coating are not recommended for storage of jenipapo seeds. Storage in paper bags, when at 24 ºC and with 65% relative humidity for 46 days, is capable of conserving the seeds of jenipapo with germination of 60%. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-03-26 |
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://seer.ufu.br/index.php/biosciencejournal/article/view/38452 10.14393/BJ-v34n2a2018-38452 |
url |
https://seer.ufu.br/index.php/biosciencejournal/article/view/38452 |
identifier_str_mv |
10.14393/BJ-v34n2a2018-38452 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/38452/21909 |
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.coverage.none.fl_str_mv |
Brazil; Contemporary |
dc.publisher.none.fl_str_mv |
EDUFU |
publisher.none.fl_str_mv |
EDUFU |
dc.source.none.fl_str_mv |
Bioscience Journal ; Vol. 34 No. 2 (2018): Mar./Apr.; 287-295 Bioscience Journal ; v. 34 n. 2 (2018): Mar./Apr.; 287-295 1981-3163 reponame:Bioscience journal (Online) instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
instacron_str |
UFU |
institution |
UFU |
reponame_str |
Bioscience journal (Online) |
collection |
Bioscience journal (Online) |
repository.name.fl_str_mv |
Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
biosciencej@ufu.br|| |
_version_ |
1797069078295216128 |