Performance of sweet potato clones for starch and ethanol in three regions of the state of Sergipe, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Bioscience journal (Online) |
Texto Completo: | https://seer.ufu.br/index.php/biosciencejournal/article/view/35969 |
Resumo: | Sweet potato (Ipomoea batatas L.) is a species that belongs to the family Convolvulaceae, and is originated from Central America and South America. As the growing conditions have great influence on the crop, the determination of harvesting time may vary with the cultivar, the growing region, or with the type of consumption (in natura or industrial). The aim of this work was to evaluate the performance of Ipomoea batatas L. clones, cultivated in three regions in the state of Sergipe, for starch and ethanol production. Thirty-one sweet potato clones grown in three municipalities of the state of Sergipe were tested in a randomized block design. The following variables were analyzed: root dry matter content (RDMC), root starch content (SC), starch yield (SY), ethanol yield (EY), and ethanol yield per ton of root (EYR). EY values ranged from 5910.39 to 8516.12 L ha-1; from 5141.85 to 6937.63 L ha-1; and from 5829.62 to 8211.77 L ha-1 in the municipalities of São Cristóvão, Malhador, and Canindé de São Francisco, respectively, for clones IPB-075 and IPB-087 and cultivar Palmas. Estimates of heritability (h2) were above 50%. The values of the ratio between the coefficient of genetic variation (CVg) and the coefficient of environmental variation (CVe) for RDMC, SC, and EYR were high. |
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Performance of sweet potato clones for starch and ethanol in three regions of the state of Sergipe, Brazil Desempenho de clones de batata doce para amido e etanol em três regiões do estado de Sergipe, BrasilIpomoea batatasHeritabilityBiofuelGenetic parametersAgricultural SciencesSweet potato (Ipomoea batatas L.) is a species that belongs to the family Convolvulaceae, and is originated from Central America and South America. As the growing conditions have great influence on the crop, the determination of harvesting time may vary with the cultivar, the growing region, or with the type of consumption (in natura or industrial). The aim of this work was to evaluate the performance of Ipomoea batatas L. clones, cultivated in three regions in the state of Sergipe, for starch and ethanol production. Thirty-one sweet potato clones grown in three municipalities of the state of Sergipe were tested in a randomized block design. The following variables were analyzed: root dry matter content (RDMC), root starch content (SC), starch yield (SY), ethanol yield (EY), and ethanol yield per ton of root (EYR). EY values ranged from 5910.39 to 8516.12 L ha-1; from 5141.85 to 6937.63 L ha-1; and from 5829.62 to 8211.77 L ha-1 in the municipalities of São Cristóvão, Malhador, and Canindé de São Francisco, respectively, for clones IPB-075 and IPB-087 and cultivar Palmas. Estimates of heritability (h2) were above 50%. The values of the ratio between the coefficient of genetic variation (CVg) and the coefficient of environmental variation (CVe) for RDMC, SC, and EYR were high.A batata doce é uma espécie pertencente a família Convolvulaceae, originária da América Central e do Sul. As condições de cultivo têm grande influência na produção, sendo que a determinação do tempo de colheita varia de acordo com a cultivar, com a região de cultivo e com a forma de consumo (in natura ou industrial). O objetivo deste trabalho foi avaliar o desempenho de clones de batata-doce (Ipomoea batatas L.) cultivados em três regiões do estado de Sergipe para produção de amido e etanol. Testou-se, em delineamento de blocos casualizados, 31 genótipos de batata doce em três município do Estado de Sergipe. As características analisadas foram: teor de matéria seca de raízes (RDMC), teor de amido nas raízes (SC), rendimento de raízes (SY), rendimento de etanol (EY) e rendimento de etanol por tonelada de raiz (EYR). Os valores de EY variaram de 5910,39 a 8516,12 L.ha-1, de 5141,85 a 6937,63 L ha-1 e de 5829,62 a 8211,77 L ha-1 para São Cristóvão, Malhador e Canindé de São Francisco, respectivamente, para os clones IPB-075 e IPB-087 e a cultivar Palmas. As estimativas de herdabilidade (h2) foram superiores a 50 %. Os valores da razão entre o coeficiente de variação genotípica e o ambiental para RDMC, SC, e EYR foram altos.EDUFU2017-02-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/3596910.14393/BJ-v33n1a2017-35969Bioscience Journal ; Vol. 33 No. 1 (2017): Jan./Feb.; 66-75Bioscience Journal ; v. 33 n. 1 (2017): Jan./Feb.; 66-751981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/35969/19751Brazil; ContemporaryCopyright (c) 2017 Arie Fitzgerald Blank, Manoel Antônio de Oliveira Neto, Roberta Pereira Miranda Fernandes, Thiago Matos Andrade, Alisson Marcel Souza de Oliveira, José Magno Queiroz Luzhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBlank, Arie FitzgeraldOliveira Neto, Manoel Antônio deFernandes, Roberta Pereira MirandaAndrade, Thiago MatosOliveira, Alisson Marcel Souza deLuz, José Magno Queiroz2022-02-16T12:49:54Zoai:ojs.www.seer.ufu.br:article/35969Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-02-16T12:49:54Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
Performance of sweet potato clones for starch and ethanol in three regions of the state of Sergipe, Brazil Desempenho de clones de batata doce para amido e etanol em três regiões do estado de Sergipe, Brasil |
title |
Performance of sweet potato clones for starch and ethanol in three regions of the state of Sergipe, Brazil |
spellingShingle |
Performance of sweet potato clones for starch and ethanol in three regions of the state of Sergipe, Brazil Blank, Arie Fitzgerald Ipomoea batatas Heritability Biofuel Genetic parameters Agricultural Sciences |
title_short |
Performance of sweet potato clones for starch and ethanol in three regions of the state of Sergipe, Brazil |
title_full |
Performance of sweet potato clones for starch and ethanol in three regions of the state of Sergipe, Brazil |
title_fullStr |
Performance of sweet potato clones for starch and ethanol in three regions of the state of Sergipe, Brazil |
title_full_unstemmed |
Performance of sweet potato clones for starch and ethanol in three regions of the state of Sergipe, Brazil |
title_sort |
Performance of sweet potato clones for starch and ethanol in three regions of the state of Sergipe, Brazil |
author |
Blank, Arie Fitzgerald |
author_facet |
Blank, Arie Fitzgerald Oliveira Neto, Manoel Antônio de Fernandes, Roberta Pereira Miranda Andrade, Thiago Matos Oliveira, Alisson Marcel Souza de Luz, José Magno Queiroz |
author_role |
author |
author2 |
Oliveira Neto, Manoel Antônio de Fernandes, Roberta Pereira Miranda Andrade, Thiago Matos Oliveira, Alisson Marcel Souza de Luz, José Magno Queiroz |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Blank, Arie Fitzgerald Oliveira Neto, Manoel Antônio de Fernandes, Roberta Pereira Miranda Andrade, Thiago Matos Oliveira, Alisson Marcel Souza de Luz, José Magno Queiroz |
dc.subject.por.fl_str_mv |
Ipomoea batatas Heritability Biofuel Genetic parameters Agricultural Sciences |
topic |
Ipomoea batatas Heritability Biofuel Genetic parameters Agricultural Sciences |
description |
Sweet potato (Ipomoea batatas L.) is a species that belongs to the family Convolvulaceae, and is originated from Central America and South America. As the growing conditions have great influence on the crop, the determination of harvesting time may vary with the cultivar, the growing region, or with the type of consumption (in natura or industrial). The aim of this work was to evaluate the performance of Ipomoea batatas L. clones, cultivated in three regions in the state of Sergipe, for starch and ethanol production. Thirty-one sweet potato clones grown in three municipalities of the state of Sergipe were tested in a randomized block design. The following variables were analyzed: root dry matter content (RDMC), root starch content (SC), starch yield (SY), ethanol yield (EY), and ethanol yield per ton of root (EYR). EY values ranged from 5910.39 to 8516.12 L ha-1; from 5141.85 to 6937.63 L ha-1; and from 5829.62 to 8211.77 L ha-1 in the municipalities of São Cristóvão, Malhador, and Canindé de São Francisco, respectively, for clones IPB-075 and IPB-087 and cultivar Palmas. Estimates of heritability (h2) were above 50%. The values of the ratio between the coefficient of genetic variation (CVg) and the coefficient of environmental variation (CVe) for RDMC, SC, and EYR were high. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-02-09 |
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/35969 10.14393/BJ-v33n1a2017-35969 |
url |
https://seer.ufu.br/index.php/biosciencejournal/article/view/35969 |
identifier_str_mv |
10.14393/BJ-v33n1a2017-35969 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/biosciencejournal/article/view/35969/19751 |
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. 33 No. 1 (2017): Jan./Feb.; 66-75 Bioscience Journal ; v. 33 n. 1 (2017): Jan./Feb.; 66-75 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_ |
1797069065950330880 |