BRS Paranoá: carrot for organic production systems

Detalhes bibliográficos
Autor(a) principal: Carvalho,Agnaldo DF de
Data de Publicação: 2022
Outros Autores: Resende,Francisco V, Silva,Giovani Olegário da, Pinheiro,Jadir B, Pereira,Ricardo B, Nascimento,Warley Marcos, Pilon,Lucimeire
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Horticultura Brasileira
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362022000200238
Resumo: ABSTRACT ‘BRS Paranoá’ was obtained by the carrot breeding program of Embrapa Hortaliças, aiming to obtain a cultivar adapted to most carrot-producing regions in an organic system. It was developed through selection of half-sib progenies and validated in Brazil. ‘BRS Paranoá’ is indicated for sowing in the spring/summer seasons especially because it displays high resistance to leaf blight caused by the fungal and bacterial association (Alternaria dauci, Cercospora carotae, and Xanthomonas hortorum pv. carotae) with defoliation between 20 to 25% at 100 days after planting (DAP), eliminating the need to control this disease with chemical pesticides. In addition, it shows high production stability and an outstanding production exceeding 32 t ha-1. ‘BRS Paranoá’ is an early maturity cultivar, and the harvest can be carried out from 85 DAP when the commercial roots range from 16 to 22 cm, 3 cm diameter, intense orange color, cylindrical shape, and no external or internal physiological defects. The postharvest quality was evaluated and the titratable acidity found was 0.20%, 6.9oBrix soluble solids, 78.40 µg g-1 total carotenoids, and 22.69 µg g-1 ß-carotene (provitamin A). ‘BRS Paranoá’ was registered and protected by the Ministry of Agriculture, Livestock and Food Supply and its seeds have been marketed by the main vegetable seeds companies in Brazil.
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spelling BRS Paranoá: carrot for organic production systemsDaucus carotaopen pollinate cultivarbreedingABSTRACT ‘BRS Paranoá’ was obtained by the carrot breeding program of Embrapa Hortaliças, aiming to obtain a cultivar adapted to most carrot-producing regions in an organic system. It was developed through selection of half-sib progenies and validated in Brazil. ‘BRS Paranoá’ is indicated for sowing in the spring/summer seasons especially because it displays high resistance to leaf blight caused by the fungal and bacterial association (Alternaria dauci, Cercospora carotae, and Xanthomonas hortorum pv. carotae) with defoliation between 20 to 25% at 100 days after planting (DAP), eliminating the need to control this disease with chemical pesticides. In addition, it shows high production stability and an outstanding production exceeding 32 t ha-1. ‘BRS Paranoá’ is an early maturity cultivar, and the harvest can be carried out from 85 DAP when the commercial roots range from 16 to 22 cm, 3 cm diameter, intense orange color, cylindrical shape, and no external or internal physiological defects. The postharvest quality was evaluated and the titratable acidity found was 0.20%, 6.9oBrix soluble solids, 78.40 µg g-1 total carotenoids, and 22.69 µg g-1 ß-carotene (provitamin A). ‘BRS Paranoá’ was registered and protected by the Ministry of Agriculture, Livestock and Food Supply and its seeds have been marketed by the main vegetable seeds companies in Brazil.Associação Brasileira de Horticultura2022-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362022000200238Horticultura Brasileira v.40 n.2 2022reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/s0102-0536-20220215info:eu-repo/semantics/openAccessCarvalho,Agnaldo DF deResende,Francisco VSilva,Giovani Olegário daPinheiro,Jadir BPereira,Ricardo BNascimento,Warley MarcosPilon,Lucimeireeng2022-06-23T00:00:00Zoai:scielo:S0102-05362022000200238Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2022-06-23T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false
dc.title.none.fl_str_mv BRS Paranoá: carrot for organic production systems
title BRS Paranoá: carrot for organic production systems
spellingShingle BRS Paranoá: carrot for organic production systems
Carvalho,Agnaldo DF de
Daucus carota
open pollinate cultivar
breeding
title_short BRS Paranoá: carrot for organic production systems
title_full BRS Paranoá: carrot for organic production systems
title_fullStr BRS Paranoá: carrot for organic production systems
title_full_unstemmed BRS Paranoá: carrot for organic production systems
title_sort BRS Paranoá: carrot for organic production systems
author Carvalho,Agnaldo DF de
author_facet Carvalho,Agnaldo DF de
Resende,Francisco V
Silva,Giovani Olegário da
Pinheiro,Jadir B
Pereira,Ricardo B
Nascimento,Warley Marcos
Pilon,Lucimeire
author_role author
author2 Resende,Francisco V
Silva,Giovani Olegário da
Pinheiro,Jadir B
Pereira,Ricardo B
Nascimento,Warley Marcos
Pilon,Lucimeire
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Carvalho,Agnaldo DF de
Resende,Francisco V
Silva,Giovani Olegário da
Pinheiro,Jadir B
Pereira,Ricardo B
Nascimento,Warley Marcos
Pilon,Lucimeire
dc.subject.por.fl_str_mv Daucus carota
open pollinate cultivar
breeding
topic Daucus carota
open pollinate cultivar
breeding
description ABSTRACT ‘BRS Paranoá’ was obtained by the carrot breeding program of Embrapa Hortaliças, aiming to obtain a cultivar adapted to most carrot-producing regions in an organic system. It was developed through selection of half-sib progenies and validated in Brazil. ‘BRS Paranoá’ is indicated for sowing in the spring/summer seasons especially because it displays high resistance to leaf blight caused by the fungal and bacterial association (Alternaria dauci, Cercospora carotae, and Xanthomonas hortorum pv. carotae) with defoliation between 20 to 25% at 100 days after planting (DAP), eliminating the need to control this disease with chemical pesticides. In addition, it shows high production stability and an outstanding production exceeding 32 t ha-1. ‘BRS Paranoá’ is an early maturity cultivar, and the harvest can be carried out from 85 DAP when the commercial roots range from 16 to 22 cm, 3 cm diameter, intense orange color, cylindrical shape, and no external or internal physiological defects. The postharvest quality was evaluated and the titratable acidity found was 0.20%, 6.9oBrix soluble solids, 78.40 µg g-1 total carotenoids, and 22.69 µg g-1 ß-carotene (provitamin A). ‘BRS Paranoá’ was registered and protected by the Ministry of Agriculture, Livestock and Food Supply and its seeds have been marketed by the main vegetable seeds companies in Brazil.
publishDate 2022
dc.date.none.fl_str_mv 2022-06-01
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=S0102-05362022000200238
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362022000200238
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s0102-0536-20220215
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 Associação Brasileira de Horticultura
publisher.none.fl_str_mv Associação Brasileira de Horticultura
dc.source.none.fl_str_mv Horticultura Brasileira v.40 n.2 2022
reponame:Horticultura Brasileira
instname:Associação Brasileira de Horticultura (ABH)
instacron:ABH
instname_str Associação Brasileira de Horticultura (ABH)
instacron_str ABH
institution ABH
reponame_str Horticultura Brasileira
collection Horticultura Brasileira
repository.name.fl_str_mv Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)
repository.mail.fl_str_mv ||hortbras@gmail.com
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