Aspectos agronômicos e qualidade de raízes de mandioca minimamente processadas
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFMG |
Texto Completo: | https://doi.org/10.30612/agrarian.v12i46.8945 http://hdl.handle.net/1843/40075 https://orcid.org/ 0000-0002-1859-1422 https://orcid.org/ 0000-0002-6232-6351 https://orcid.org/ 0000-0003-3360-5244 |
Resumo: | The cassava crop and its production chain require a large investment of resources, directed to check productive varieties with good roots and that meet the minimum processing chain demand. Aimed with this work to evaluate the agronomic aspects, the quality of roots and minimal processing of cassava varieties. Six cassava varieties were grown (Amarelinha, Amarela, Cacau, Sabará, Vassourinha e Assentamento Estrela do Norte) in design of a randomized block design with four replications. At harvest the a10 months, were assessedproductivity, harvest index, number of roots per plant, average weight of roots per plant and root dry matter. Then, the material was minimally processed and stored at 5 ± 2 ° C and 90 ± 5% relative humidity for15 days. They were evaluated: performance in industrial processing, moisture content, soluble solids, pH and cooking time. The design was completely randomized in a factorial 6 x 6, regarding the varieties of cassava and storage periods (0, 3, 6, 9, 12 and 15 days), with 4 repetitions. The performance in industrial processing was calculated only at the end of the minimum processing. The Vassourinha variety has high yield (79.24 t ha-1), average weight of 4.0 kg and high percentage of dry matter of roots, with performance in industrial processing above 70%. also maintains the quality of the roots over 15 days of storage, and therefore suggested to minimal processing. The cooking time of this variety of cassava is 9 minutes. |
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Aspectos agronômicos e qualidade de raízes de mandioca minimamente processadasAgronomic aspects and quality of minor processed cassava rootsManihot esculenta CrantzProdutividaderendimentotempo de cocçãoMandiocaProdutividade agrícolaCultivos agrícolas - RendimentoThe cassava crop and its production chain require a large investment of resources, directed to check productive varieties with good roots and that meet the minimum processing chain demand. Aimed with this work to evaluate the agronomic aspects, the quality of roots and minimal processing of cassava varieties. Six cassava varieties were grown (Amarelinha, Amarela, Cacau, Sabará, Vassourinha e Assentamento Estrela do Norte) in design of a randomized block design with four replications. At harvest the a10 months, were assessedproductivity, harvest index, number of roots per plant, average weight of roots per plant and root dry matter. Then, the material was minimally processed and stored at 5 ± 2 ° C and 90 ± 5% relative humidity for15 days. They were evaluated: performance in industrial processing, moisture content, soluble solids, pH and cooking time. The design was completely randomized in a factorial 6 x 6, regarding the varieties of cassava and storage periods (0, 3, 6, 9, 12 and 15 days), with 4 repetitions. The performance in industrial processing was calculated only at the end of the minimum processing. The Vassourinha variety has high yield (79.24 t ha-1), average weight of 4.0 kg and high percentage of dry matter of roots, with performance in industrial processing above 70%. also maintains the quality of the roots over 15 days of storage, and therefore suggested to minimal processing. The cooking time of this variety of cassava is 9 minutes.A cultura da mandioca e a sua cadeia produtiva necessita de grande aporte de recursos, direcionados a verificar variedades produtivas, com raízes de boa qualidade e que atendam a demanda do processamento mínimo. Objetivou-se com este trabalho avaliar os aspectos agronômicos, a qualidade de raízes e o processamento mínimo de variedades de mandioca de mesa. Foram cultivadas seis variedades de mandioca (Amarelinha, Amarela, Cacau, Sabará, Vassourinha e Assentamento Estrela do Norte) em delineamento de blocos ao acaso, com quatro repetições. Na colheita aos a10 meses, foram avaliadas a produtividade, índice de colheita, número de raízes por planta, peso médio de raízes por planta e a matéria seca das raízes. Em seguida, o material foi minimamente processado e conservado a 5° ± 2°C e 90 ± 5% de umidade relativa por 15 dias. Foram avaliados: o rendimento agroindustrial, teor de umidade, sólidos solúveis, pH e tempo de cozimento. O delineamento foi inteiramente casualizado, em esquema fatorial 6 x 6, referentes as variedades de mandioca e períodos de armazenamento (0, 3, 6, 9, 12 e 15 dias), com 4 repetições. O rendimento agroindustrial, foi calculado apenas ao final do processamento mínimo. A variedade Vassourinha possui alta produtividade (79,24 t ha-1), peso médio de 4,0 Kg e elevada porcentagem de matéria seca de raízes, com rendimento agroindustrial acima de 70%. Mantém também a qualidade das raízes ao longo de 15 dias de armazenamento, sendo, portanto, sugerida ao processamento mínimo. O tempo de cocção desta variedade de mandioca é de 9 minutos.Universidade Federal de Minas GeraisBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASUFMG2022-03-15T11:53:14Z2022-03-15T11:53:14Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.30612/agrarian.v12i46.894519842538http://hdl.handle.net/1843/40075https://orcid.org/ 0000-0002-1859-1422https://orcid.org/ 0000-0002-6232-6351https://orcid.org/ 0000-0003-3360-5244porRevista AgrarianJoão Batista de Campos MenezesHugo César Rodrigues Moreira CatãoCândido Alves da CostaMilton Nobel Cano Chaucainfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG2022-03-15T11:53:15Zoai:repositorio.ufmg.br:1843/40075Repositório InstitucionalPUBhttps://repositorio.ufmg.br/oairepositorio@ufmg.bropendoar:2022-03-15T11:53:15Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.none.fl_str_mv |
Aspectos agronômicos e qualidade de raízes de mandioca minimamente processadas Agronomic aspects and quality of minor processed cassava roots |
title |
Aspectos agronômicos e qualidade de raízes de mandioca minimamente processadas |
spellingShingle |
Aspectos agronômicos e qualidade de raízes de mandioca minimamente processadas João Batista de Campos Menezes Manihot esculenta Crantz Produtividade rendimento tempo de cocção Mandioca Produtividade agrícola Cultivos agrícolas - Rendimento |
title_short |
Aspectos agronômicos e qualidade de raízes de mandioca minimamente processadas |
title_full |
Aspectos agronômicos e qualidade de raízes de mandioca minimamente processadas |
title_fullStr |
Aspectos agronômicos e qualidade de raízes de mandioca minimamente processadas |
title_full_unstemmed |
Aspectos agronômicos e qualidade de raízes de mandioca minimamente processadas |
title_sort |
Aspectos agronômicos e qualidade de raízes de mandioca minimamente processadas |
author |
João Batista de Campos Menezes |
author_facet |
João Batista de Campos Menezes Hugo César Rodrigues Moreira Catão Cândido Alves da Costa Milton Nobel Cano Chauca |
author_role |
author |
author2 |
Hugo César Rodrigues Moreira Catão Cândido Alves da Costa Milton Nobel Cano Chauca |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
João Batista de Campos Menezes Hugo César Rodrigues Moreira Catão Cândido Alves da Costa Milton Nobel Cano Chauca |
dc.subject.por.fl_str_mv |
Manihot esculenta Crantz Produtividade rendimento tempo de cocção Mandioca Produtividade agrícola Cultivos agrícolas - Rendimento |
topic |
Manihot esculenta Crantz Produtividade rendimento tempo de cocção Mandioca Produtividade agrícola Cultivos agrícolas - Rendimento |
description |
The cassava crop and its production chain require a large investment of resources, directed to check productive varieties with good roots and that meet the minimum processing chain demand. Aimed with this work to evaluate the agronomic aspects, the quality of roots and minimal processing of cassava varieties. Six cassava varieties were grown (Amarelinha, Amarela, Cacau, Sabará, Vassourinha e Assentamento Estrela do Norte) in design of a randomized block design with four replications. At harvest the a10 months, were assessedproductivity, harvest index, number of roots per plant, average weight of roots per plant and root dry matter. Then, the material was minimally processed and stored at 5 ± 2 ° C and 90 ± 5% relative humidity for15 days. They were evaluated: performance in industrial processing, moisture content, soluble solids, pH and cooking time. The design was completely randomized in a factorial 6 x 6, regarding the varieties of cassava and storage periods (0, 3, 6, 9, 12 and 15 days), with 4 repetitions. The performance in industrial processing was calculated only at the end of the minimum processing. The Vassourinha variety has high yield (79.24 t ha-1), average weight of 4.0 kg and high percentage of dry matter of roots, with performance in industrial processing above 70%. also maintains the quality of the roots over 15 days of storage, and therefore suggested to minimal processing. The cooking time of this variety of cassava is 9 minutes. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019 2022-03-15T11:53:14Z 2022-03-15T11:53:14Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://doi.org/10.30612/agrarian.v12i46.8945 19842538 http://hdl.handle.net/1843/40075 https://orcid.org/ 0000-0002-1859-1422 https://orcid.org/ 0000-0002-6232-6351 https://orcid.org/ 0000-0003-3360-5244 |
url |
https://doi.org/10.30612/agrarian.v12i46.8945 http://hdl.handle.net/1843/40075 https://orcid.org/ 0000-0002-1859-1422 https://orcid.org/ 0000-0002-6232-6351 https://orcid.org/ 0000-0003-3360-5244 |
identifier_str_mv |
19842538 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Agrarian |
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 Federal de Minas Gerais Brasil ICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS UFMG |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais Brasil ICA - INSTITUTO DE CIÊNCIAS AGRÁRIAS UFMG |
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reponame:Repositório Institucional da UFMG instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
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Universidade Federal de Minas Gerais (UFMG) |
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UFMG |
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UFMG |
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Repositório Institucional da UFMG |
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Repositório Institucional da UFMG |
repository.name.fl_str_mv |
Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG) |
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repositorio@ufmg.br |
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1823248253699751936 |