Nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in two growing seasons
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista brasileira de fruticultura (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452022000503003 |
Resumo: | Abstract The quantification of nutrients accumulated and exported by banana bunches provides information on the crop nutritional requirements. Thus, the aim of this work was to determine the nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in the region of Vale do Ribeira, state of São Paulo. Bunch sampling was carried out in six harvest seasons, summer, and winter. The results of dry matter production and nutrient accumulation in bunches were submitted to analysis of variance. Relative growth rates (TCR), organogenic net accumulation (TALON), export and order of nutrient accumulation in bunches were estimated. K and N were the nutrients most accumulated and exported by both cultivars. In har-vest period 5 (commercial harvest), more dry matter was produced in the summer and more nutrients were accumulated in the winter. The highest TCR values were observed between periods 2 and 3 in the summer and between 0 and 1 in the winter, but it did not always follow TALON. The results obtained are important to adapt the nutritional management of these cultivars to the study region, especially in relation to the growing season, due to the longer permanence of the bunch on the plant in the winter and greater demand for nutrients until commercial harvest. |
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Nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in two growing seasonsMusa sppnutrient accumulationnutrient exportAbstract The quantification of nutrients accumulated and exported by banana bunches provides information on the crop nutritional requirements. Thus, the aim of this work was to determine the nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in the region of Vale do Ribeira, state of São Paulo. Bunch sampling was carried out in six harvest seasons, summer, and winter. The results of dry matter production and nutrient accumulation in bunches were submitted to analysis of variance. Relative growth rates (TCR), organogenic net accumulation (TALON), export and order of nutrient accumulation in bunches were estimated. K and N were the nutrients most accumulated and exported by both cultivars. In har-vest period 5 (commercial harvest), more dry matter was produced in the summer and more nutrients were accumulated in the winter. The highest TCR values were observed between periods 2 and 3 in the summer and between 0 and 1 in the winter, but it did not always follow TALON. The results obtained are important to adapt the nutritional management of these cultivars to the study region, especially in relation to the growing season, due to the longer permanence of the bunch on the plant in the winter and greater demand for nutrients until commercial harvest.Sociedade Brasileira de Fruticultura2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452022000503003Revista Brasileira de Fruticultura v.44 n.5 2022reponame:Revista brasileira de fruticultura (Online)instname:Sociedade Brasileira de Fruticultura (SBF)instacron:SBFRU10.1590/0100-29452022430info:eu-repo/semantics/openAccessOliveira,Cibelle Tamiris deRozane,Danilo EduardoPavarin,Levi Godke FaberAkamine,Henrique ShiniytiSilva,Silvia Helena Modenese Gorla daLima,Juliana Domingueseng2022-10-21T00:00:00Zoai:scielo:S0100-29452022000503003Revistahttp://www.scielo.br/rbfhttps://old.scielo.br/oai/scielo-oai.phprbf@fcav.unesp.br||http://rbf.org.br/1806-99670100-2945opendoar:2022-10-21T00:00Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF)false |
dc.title.none.fl_str_mv |
Nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in two growing seasons |
title |
Nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in two growing seasons |
spellingShingle |
Nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in two growing seasons Oliveira,Cibelle Tamiris de Musa spp nutrient accumulation nutrient export |
title_short |
Nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in two growing seasons |
title_full |
Nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in two growing seasons |
title_fullStr |
Nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in two growing seasons |
title_full_unstemmed |
Nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in two growing seasons |
title_sort |
Nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in two growing seasons |
author |
Oliveira,Cibelle Tamiris de |
author_facet |
Oliveira,Cibelle Tamiris de Rozane,Danilo Eduardo Pavarin,Levi Godke Faber Akamine,Henrique Shiniyti Silva,Silvia Helena Modenese Gorla da Lima,Juliana Domingues |
author_role |
author |
author2 |
Rozane,Danilo Eduardo Pavarin,Levi Godke Faber Akamine,Henrique Shiniyti Silva,Silvia Helena Modenese Gorla da Lima,Juliana Domingues |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira,Cibelle Tamiris de Rozane,Danilo Eduardo Pavarin,Levi Godke Faber Akamine,Henrique Shiniyti Silva,Silvia Helena Modenese Gorla da Lima,Juliana Domingues |
dc.subject.por.fl_str_mv |
Musa spp nutrient accumulation nutrient export |
topic |
Musa spp nutrient accumulation nutrient export |
description |
Abstract The quantification of nutrients accumulated and exported by banana bunches provides information on the crop nutritional requirements. Thus, the aim of this work was to determine the nutritional demand of 'Grande Naine' and 'Prata Comum' banana bunches in the region of Vale do Ribeira, state of São Paulo. Bunch sampling was carried out in six harvest seasons, summer, and winter. The results of dry matter production and nutrient accumulation in bunches were submitted to analysis of variance. Relative growth rates (TCR), organogenic net accumulation (TALON), export and order of nutrient accumulation in bunches were estimated. K and N were the nutrients most accumulated and exported by both cultivars. In har-vest period 5 (commercial harvest), more dry matter was produced in the summer and more nutrients were accumulated in the winter. The highest TCR values were observed between periods 2 and 3 in the summer and between 0 and 1 in the winter, but it did not always follow TALON. The results obtained are important to adapt the nutritional management of these cultivars to the study region, especially in relation to the growing season, due to the longer permanence of the bunch on the plant in the winter and greater demand for nutrients until commercial harvest. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452022000503003 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452022000503003 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0100-29452022430 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Fruticultura |
publisher.none.fl_str_mv |
Sociedade Brasileira de Fruticultura |
dc.source.none.fl_str_mv |
Revista Brasileira de Fruticultura v.44 n.5 2022 reponame:Revista brasileira de fruticultura (Online) instname:Sociedade Brasileira de Fruticultura (SBF) instacron:SBFRU |
instname_str |
Sociedade Brasileira de Fruticultura (SBF) |
instacron_str |
SBFRU |
institution |
SBFRU |
reponame_str |
Revista brasileira de fruticultura (Online) |
collection |
Revista brasileira de fruticultura (Online) |
repository.name.fl_str_mv |
Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF) |
repository.mail.fl_str_mv |
rbf@fcav.unesp.br||http://rbf.org.br/ |
_version_ |
1752122496870514688 |