Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787

Detalhes bibliográficos
Autor(a) principal: Brondani, Gilvano Ebling
Data de Publicação: 2008
Outros Autores: Silva, Ariadne Josiane Castoldi, Araujo, Marla Alessandra de, Grossi, Fernando, Wendling, Ivar, Carpanezzi, Antonio Aparecido
Tipo de documento: Artigo
Idioma: por
eng
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/787
Resumo: One of the greatest problems in the elaboration of forestation programs using native species is the lack of knowledge about seedling production. This study aimed to evaluate the growth of Bauhinia forficate seedlings submitted to phosphorus levels. Eleven-day-old seedlings were transplanted to small tubettes (110 cm3) with pinus bark and vermiculite substratum base. The experiment was conducted in an entirely randomized delineation, with six P treatments: T0-control (substratum without P addition), T1-50, T2-100, T3-150, T4-200 and T5-250 mg dm-3, with five replications and 20 seedlings per replication. After 60 days, the seedlings presented a 98.2% survival rate and good root formation. The height varied in function of P levels, with maximum production up to the P dose of 250 mg dm-3; 60 days after the transplant, similar behavior for leaf area and dry matter production was observed. Furthermore, the P incorporation increased the phosphorus (P), potassium (K) and nitrogen (N) accumulation in vegetable tissues. Seedling growth was positively influenced by P levels, and the maximum growth occurred up to the P dose of 250 mg dm-3,/sup>. In conclusion, this characteristic showed that the species requires high levels of P during initial growth, under the tubette system.
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spelling Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787seedling productionfertilizationP levelsSouth America native speciesFabaceaemedicinal plantprodução de mudasadubaçãodoses de Pespécie nativa da América do SulFabaceaeplanta medicinalProdução de MudasOne of the greatest problems in the elaboration of forestation programs using native species is the lack of knowledge about seedling production. This study aimed to evaluate the growth of Bauhinia forficate seedlings submitted to phosphorus levels. Eleven-day-old seedlings were transplanted to small tubettes (110 cm3) with pinus bark and vermiculite substratum base. The experiment was conducted in an entirely randomized delineation, with six P treatments: T0-control (substratum without P addition), T1-50, T2-100, T3-150, T4-200 and T5-250 mg dm-3, with five replications and 20 seedlings per replication. After 60 days, the seedlings presented a 98.2% survival rate and good root formation. The height varied in function of P levels, with maximum production up to the P dose of 250 mg dm-3; 60 days after the transplant, similar behavior for leaf area and dry matter production was observed. Furthermore, the P incorporation increased the phosphorus (P), potassium (K) and nitrogen (N) accumulation in vegetable tissues. Seedling growth was positively influenced by P levels, and the maximum growth occurred up to the P dose of 250 mg dm-3,/sup>. In conclusion, this characteristic showed that the species requires high levels of P during initial growth, under the tubette system.One of the greatest problems in the elaboration of forestation programs using native species is the lack of knowledge about seedling production. This study aimed to evaluate the growth of Bauhinia forficate seedlings submitted to phosphorus levels. Eleven-day-old seedlings were transplanted to small tubettes (110 cm3) with pinus bark and vermiculite substratum base. The experiment was conducted in an entirely randomized delineation, with six P treatments: T0-control (substratum without P addition), T1-50, T2-100, T3-150, T4-200 and T5-250 mg dm-3, with five replications and 20 seedlings per replication. After 60 days, the seedlings presented a 98.2% survival rate and good root formation. The height varied in function of P levels, with maximum production up to the P dose of 250 mg dm-3; 60 days after the transplant, similar behavior for leaf area and dry matter production was observed. Furthermore, the P incorporation increased the phosphorus (P), potassium (K) and nitrogen (N) accumulation in vegetable tissues. Seedling growth was positively influenced by P levels, and the maximum growth occurred up to the P dose of 250 mg dm-3,/sup>. In conclusion, this characteristic showed that the species requires high levels of P during initial growth, under the tubette system.Universidade Estadual de Maringá2008-12-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/78710.4025/actasciagron.v30i5.787Acta Scientiarum. Agronomy; Vol 30 No 5 (2008): Special suplemment; 665-671Acta Scientiarum. Agronomy; v. 30 n. 5 (2008): Suplemento Especial; 665-6711807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/787/787http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/787/5340Brondani, Gilvano EblingSilva, Ariadne Josiane CastoldiAraujo, Marla Alessandra deGrossi, FernandoWendling, IvarCarpanezzi, Antonio Aparecidoinfo:eu-repo/semantics/openAccess2022-11-23T18:37:12Zoai:periodicos.uem.br/ojs:article/787Revistahttp://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:2022-11-23T18:37:12Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787
Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787
title Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787
spellingShingle Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787
Brondani, Gilvano Ebling
seedling production
fertilization
P levels
South America native species
Fabaceae
medicinal plant
produção de mudas
adubação
doses de P
espécie nativa da América do Sul
Fabaceae
planta medicinal
Produção de Mudas
title_short Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787
title_full Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787
title_fullStr Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787
title_full_unstemmed Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787
title_sort Phosphorus nutrition in the growth of Bauhinia forficata L. seedlings - DOI: 10.4025/actasciagron.v30i5.787
author Brondani, Gilvano Ebling
author_facet Brondani, Gilvano Ebling
Silva, Ariadne Josiane Castoldi
Araujo, Marla Alessandra de
Grossi, Fernando
Wendling, Ivar
Carpanezzi, Antonio Aparecido
author_role author
author2 Silva, Ariadne Josiane Castoldi
Araujo, Marla Alessandra de
Grossi, Fernando
Wendling, Ivar
Carpanezzi, Antonio Aparecido
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Brondani, Gilvano Ebling
Silva, Ariadne Josiane Castoldi
Araujo, Marla Alessandra de
Grossi, Fernando
Wendling, Ivar
Carpanezzi, Antonio Aparecido
dc.subject.por.fl_str_mv seedling production
fertilization
P levels
South America native species
Fabaceae
medicinal plant
produção de mudas
adubação
doses de P
espécie nativa da América do Sul
Fabaceae
planta medicinal
Produção de Mudas
topic seedling production
fertilization
P levels
South America native species
Fabaceae
medicinal plant
produção de mudas
adubação
doses de P
espécie nativa da América do Sul
Fabaceae
planta medicinal
Produção de Mudas
description One of the greatest problems in the elaboration of forestation programs using native species is the lack of knowledge about seedling production. This study aimed to evaluate the growth of Bauhinia forficate seedlings submitted to phosphorus levels. Eleven-day-old seedlings were transplanted to small tubettes (110 cm3) with pinus bark and vermiculite substratum base. The experiment was conducted in an entirely randomized delineation, with six P treatments: T0-control (substratum without P addition), T1-50, T2-100, T3-150, T4-200 and T5-250 mg dm-3, with five replications and 20 seedlings per replication. After 60 days, the seedlings presented a 98.2% survival rate and good root formation. The height varied in function of P levels, with maximum production up to the P dose of 250 mg dm-3; 60 days after the transplant, similar behavior for leaf area and dry matter production was observed. Furthermore, the P incorporation increased the phosphorus (P), potassium (K) and nitrogen (N) accumulation in vegetable tissues. Seedling growth was positively influenced by P levels, and the maximum growth occurred up to the P dose of 250 mg dm-3,/sup>. In conclusion, this characteristic showed that the species requires high levels of P during initial growth, under the tubette system.
publishDate 2008
dc.date.none.fl_str_mv 2008-12-10
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/787
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url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/787
identifier_str_mv 10.4025/actasciagron.v30i5.787
dc.language.iso.fl_str_mv por
eng
language por
eng
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/787/787
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/787/5340
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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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 30 No 5 (2008): Special suplemment; 665-671
Acta Scientiarum. Agronomy; v. 30 n. 5 (2008): Suplemento Especial; 665-671
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
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instname_str Universidade Estadual de Maringá (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)
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