Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748

Detalhes bibliográficos
Autor(a) principal: Moreira, Maria Aparecida
Data de Publicação: 2008
Outros Autores: Fráguas, Chrystiane Borges, Carvalho, Janice Guedes de, Pasqual, Moacir
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
DOI: 10.4025/actasciagron.v29i5.748
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/748
Resumo: The partial or total substitution viability of the ammonium nitrate for urea, as source of nitrogen in the culture medium for the in vitro culture of pineapple cv. Pérola was studied. Plants originating from fruit crown buds with fresh weight matter around 80 mg was inoculated on MS medium (liquid and solid) with substitution of 100, 80, 60, 40, 20 and 0% of the ammonium nitrate for urea. These treatments were arranged in a completely randomized design, with four replications and three plants/replications. After 60 days, the possibility of 40% ammonium nitrate for urea partial substitution was observed for the analyzed variables. In addition, better plant development in solid culture medium was observed as well.
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spelling Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748Uréia como fonte alternativa de nitrogênio na micropropagação de abacaxizeiro cv. Pérola - DOI: 10.4025/actasciagron.v29i5.748Ananas comosusnitratocultura de tecidos5.01.03.00-8 FitotecniaThe partial or total substitution viability of the ammonium nitrate for urea, as source of nitrogen in the culture medium for the in vitro culture of pineapple cv. Pérola was studied. Plants originating from fruit crown buds with fresh weight matter around 80 mg was inoculated on MS medium (liquid and solid) with substitution of 100, 80, 60, 40, 20 and 0% of the ammonium nitrate for urea. These treatments were arranged in a completely randomized design, with four replications and three plants/replications. After 60 days, the possibility of 40% ammonium nitrate for urea partial substitution was observed for the analyzed variables. In addition, better plant development in solid culture medium was observed as well.Objetivou-se estudar a viabilidade da substituição parcial ou total do nitrato de amônio por uréia como fonte de nitrogênio no meio de cultura para o cultivo in vitro do abacaxizeiro cv. Pérola. Plantas oriundas das gemas da coroa do fruto com massa fresca em torno de 80 mg foram inoculadas em meio MS (líquido e sólido) substituindo-se 100, 80, 60, 40, 20 e 0% do nitrato de amônio por uréia. O delineamento experimental utilizado foi o inteiramente casualizado, com quatro repetições e três plantas/repetição. Após 60 dias, observou-se a possibilidade da substituição parcial de 40% de nitrato de amônio por uréia para as variáveis analisadas e melhor desenvolvimento das plantas em meio de cultura sólido.Universidade Estadual de Maringá2008-02-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/74810.4025/actasciagron.v29i5.748Acta Scientiarum. Agronomy; Vol 29 No 5 (2007): Special suplemment; 689-693Acta Scientiarum. Agronomy; v. 29 n. 5 (2007): Suplemento Especial; 689-6931807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/748/349Moreira, Maria AparecidaFráguas, Chrystiane BorgesCarvalho, Janice Guedes dePasqual, Moacirinfo:eu-repo/semantics/openAccess2022-11-23T18:37:11Zoai:periodicos.uem.br/ojs:article/748Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:37:11Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
Uréia como fonte alternativa de nitrogênio na micropropagação de abacaxizeiro cv. Pérola - DOI: 10.4025/actasciagron.v29i5.748
title Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
spellingShingle Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
Moreira, Maria Aparecida
Ananas comosus
nitrato
cultura de tecidos
5.01.03.00-8 Fitotecnia
Moreira, Maria Aparecida
Ananas comosus
nitrato
cultura de tecidos
5.01.03.00-8 Fitotecnia
title_short Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
title_full Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
title_fullStr Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
title_full_unstemmed Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
title_sort Micropropagation of pineapple cv. Pérola with urea as nitrogen source - DOI: 10.4025/actasciagron.v29i5.748
author Moreira, Maria Aparecida
author_facet Moreira, Maria Aparecida
Moreira, Maria Aparecida
Fráguas, Chrystiane Borges
Carvalho, Janice Guedes de
Pasqual, Moacir
Fráguas, Chrystiane Borges
Carvalho, Janice Guedes de
Pasqual, Moacir
author_role author
author2 Fráguas, Chrystiane Borges
Carvalho, Janice Guedes de
Pasqual, Moacir
author2_role author
author
author
dc.contributor.author.fl_str_mv Moreira, Maria Aparecida
Fráguas, Chrystiane Borges
Carvalho, Janice Guedes de
Pasqual, Moacir
dc.subject.por.fl_str_mv Ananas comosus
nitrato
cultura de tecidos
5.01.03.00-8 Fitotecnia
topic Ananas comosus
nitrato
cultura de tecidos
5.01.03.00-8 Fitotecnia
description The partial or total substitution viability of the ammonium nitrate for urea, as source of nitrogen in the culture medium for the in vitro culture of pineapple cv. Pérola was studied. Plants originating from fruit crown buds with fresh weight matter around 80 mg was inoculated on MS medium (liquid and solid) with substitution of 100, 80, 60, 40, 20 and 0% of the ammonium nitrate for urea. These treatments were arranged in a completely randomized design, with four replications and three plants/replications. After 60 days, the possibility of 40% ammonium nitrate for urea partial substitution was observed for the analyzed variables. In addition, better plant development in solid culture medium was observed as well.
publishDate 2008
dc.date.none.fl_str_mv 2008-02-12
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/748
10.4025/actasciagron.v29i5.748
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/748
identifier_str_mv 10.4025/actasciagron.v29i5.748
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/748/349
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 29 No 5 (2007): Special suplemment; 689-693
Acta Scientiarum. Agronomy; v. 29 n. 5 (2007): Suplemento Especial; 689-693
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
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reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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dc.identifier.doi.none.fl_str_mv 10.4025/actasciagron.v29i5.748

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