Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/11152 |
Resumo: | Growing lettuce under high temperatures and light incidence, as in the Alagoas State hinterland, Brazil, induces early tasseling and decreases the quality of the product. Thus, the objective of this work was to evaluate the production and post-harvest quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil. A randomized block experimental design was used, with four replications. The treatments consisted of lettuce cultivars: Baba-de-Verão, Cinderela, Elba, Mônica, Solaris, and Veneranda. The winter crop was more favorable for plant diameter, except for Baba-de-Verão, whose performance was similar in both seasons and stood out in the summer. The winter crop resulted in better performance in plant height, stem diameter, and fresh matter yield, whereas summer plants reached larger number of leaves. The cultivar Mônica presented longer stem length, denoting lower tolerance to early tasseling and, therefore, it is not indicated to be grown in the region. The cultivar Baba-de-Verão (Lisa group) reached higher fresh matter yield, number of leaves per plant, and stem diameter, and it was the most adequate cultivar to be grown in western Alagoas. Elba, Solaris, and Veneranda were the lettuce cultivars from the Crespa group that stood out. Baba-de-Verão was the cultivar that presented the best performance for chlorophyll a, b, and total. The cultivar Solaris presented the highest carotenoid contents. Plants grown in the winter reached higher chlorophyll a and total, carotenoid contents, pH, and soluble solid (SS) to titratable acidity (TA) ratio, whereas the lettuce grown in the summer had higher SS and TA. |
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Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, BrazilCaracterísticas agronômicas e qualidade de cultivares de alface em épocas de cultivo no oeste alagoanoLactuca sativa. Desempenho. Pós-colheita. Semiárido. Nordeste.Lactuca sativa. Performance. Post-harvest. Semiarid. Northeast region.Growing lettuce under high temperatures and light incidence, as in the Alagoas State hinterland, Brazil, induces early tasseling and decreases the quality of the product. Thus, the objective of this work was to evaluate the production and post-harvest quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil. A randomized block experimental design was used, with four replications. The treatments consisted of lettuce cultivars: Baba-de-Verão, Cinderela, Elba, Mônica, Solaris, and Veneranda. The winter crop was more favorable for plant diameter, except for Baba-de-Verão, whose performance was similar in both seasons and stood out in the summer. The winter crop resulted in better performance in plant height, stem diameter, and fresh matter yield, whereas summer plants reached larger number of leaves. The cultivar Mônica presented longer stem length, denoting lower tolerance to early tasseling and, therefore, it is not indicated to be grown in the region. The cultivar Baba-de-Verão (Lisa group) reached higher fresh matter yield, number of leaves per plant, and stem diameter, and it was the most adequate cultivar to be grown in western Alagoas. Elba, Solaris, and Veneranda were the lettuce cultivars from the Crespa group that stood out. Baba-de-Verão was the cultivar that presented the best performance for chlorophyll a, b, and total. The cultivar Solaris presented the highest carotenoid contents. Plants grown in the winter reached higher chlorophyll a and total, carotenoid contents, pH, and soluble solid (SS) to titratable acidity (TA) ratio, whereas the lettuce grown in the summer had higher SS and TA.A alface, quando produzida em altas temperaturas e elevada luminosidade, como as encontradas no Sertão Alagoano, é induzida ao pendoamento precoce e à baixa qualidade. Em função disso, o objetivo foi avaliar a produção e a qualidade pós-colheita de cultivares de alface em função de épocas de cultivo distintas no oeste do Estado de Alagoas. O delineamento experimental foi em blocos ao acaso, com quatro repetições, sendo os tratamentos referentes às cultivares Babá-de-Verão, Cinderela, Elba, Mônica, Solaris e Veneranda. Para diâmetro de planta, o cultivo de inverno foi mais favorável, com exceção da Babá-de-Verão que manteve o desempenho semelhante nas duas épocas e destaque da cultivar no verão. O cultivo de inverno proporcionou melhor desempenho de altura de planta, diâmetro de caule e produtividade de massa verde, enquanto no verão as plantas atingiram maior número de folhas. A cultivar Mônica obteve maior comprimento do caule, indicando menor tolerância ao pendoamento precoce, não sendo indicada para o cultivo na região. A Babá-de-Verão (lisa) atingiu maior produtividade de massa verde, número de folhas por planta e diâmetro de caule, sendo a cultivar mais adequada para o cultivo no oeste de Alagoas. Dentre as crespas, destacaram-se as cultivares Elba, Solaris e Veneranda. A cultivar que apresentou melhor desempenho para clorofilas a, b e totais foi a Babá-de-Verão. A Solaris obteve maior teor de carotenoides. As plantas de inverno alcançaram maiores clorofilas a e totais, carotenoides, pH e relação sólidos solúveis totais (SS) e acidez total titulável (TA), enquanto a alface de verão obteve maior SS e TA.Universidade Federal Rural do Semi-Árido2022-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/1115210.1590/1983-21252023v36n112rcREVISTA CAATINGA; Vol. 36 No. 1 (2023); 106-114Revista Caatinga; v. 36 n. 1 (2023); 106-1141983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/11152/11076Copyright (c) 2022 Revista Caatingainfo:eu-repo/semantics/openAccessPereira, Dalbert de FreitasSilva, Thiago Pereira da Freire, Winandy Araújo Souza, Ênio Gomes FlôrCruz, Ellen Abreu da Feitosa, Regilane Marques 2023-07-27T12:23:39Zoai:ojs.periodicos.ufersa.edu.br:article/11152Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:47:02.051203Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil Características agronômicas e qualidade de cultivares de alface em épocas de cultivo no oeste alagoano |
title |
Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil |
spellingShingle |
Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil Pereira, Dalbert de Freitas Lactuca sativa. Desempenho. Pós-colheita. Semiárido. Nordeste. Lactuca sativa. Performance. Post-harvest. Semiarid. Northeast region. |
title_short |
Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil |
title_full |
Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil |
title_fullStr |
Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil |
title_full_unstemmed |
Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil |
title_sort |
Agronomic characteristics and quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil |
author |
Pereira, Dalbert de Freitas |
author_facet |
Pereira, Dalbert de Freitas Silva, Thiago Pereira da Freire, Winandy Araújo Souza, Ênio Gomes Flôr Cruz, Ellen Abreu da Feitosa, Regilane Marques |
author_role |
author |
author2 |
Silva, Thiago Pereira da Freire, Winandy Araújo Souza, Ênio Gomes Flôr Cruz, Ellen Abreu da Feitosa, Regilane Marques |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Pereira, Dalbert de Freitas Silva, Thiago Pereira da Freire, Winandy Araújo Souza, Ênio Gomes Flôr Cruz, Ellen Abreu da Feitosa, Regilane Marques |
dc.subject.por.fl_str_mv |
Lactuca sativa. Desempenho. Pós-colheita. Semiárido. Nordeste. Lactuca sativa. Performance. Post-harvest. Semiarid. Northeast region. |
topic |
Lactuca sativa. Desempenho. Pós-colheita. Semiárido. Nordeste. Lactuca sativa. Performance. Post-harvest. Semiarid. Northeast region. |
description |
Growing lettuce under high temperatures and light incidence, as in the Alagoas State hinterland, Brazil, induces early tasseling and decreases the quality of the product. Thus, the objective of this work was to evaluate the production and post-harvest quality of lettuce cultivars in different crop seasons in western Alagoas, Brazil. A randomized block experimental design was used, with four replications. The treatments consisted of lettuce cultivars: Baba-de-Verão, Cinderela, Elba, Mônica, Solaris, and Veneranda. The winter crop was more favorable for plant diameter, except for Baba-de-Verão, whose performance was similar in both seasons and stood out in the summer. The winter crop resulted in better performance in plant height, stem diameter, and fresh matter yield, whereas summer plants reached larger number of leaves. The cultivar Mônica presented longer stem length, denoting lower tolerance to early tasseling and, therefore, it is not indicated to be grown in the region. The cultivar Baba-de-Verão (Lisa group) reached higher fresh matter yield, number of leaves per plant, and stem diameter, and it was the most adequate cultivar to be grown in western Alagoas. Elba, Solaris, and Veneranda were the lettuce cultivars from the Crespa group that stood out. Baba-de-Verão was the cultivar that presented the best performance for chlorophyll a, b, and total. The cultivar Solaris presented the highest carotenoid contents. Plants grown in the winter reached higher chlorophyll a and total, carotenoid contents, pH, and soluble solid (SS) to titratable acidity (TA) ratio, whereas the lettuce grown in the summer had higher SS and TA. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12-01 |
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://periodicos.ufersa.edu.br/caatinga/article/view/11152 10.1590/1983-21252023v36n112rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/11152 |
identifier_str_mv |
10.1590/1983-21252023v36n112rc |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/11152/11076 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Revista Caatinga info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Revista Caatinga |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
dc.source.none.fl_str_mv |
REVISTA CAATINGA; Vol. 36 No. 1 (2023); 106-114 Revista Caatinga; v. 36 n. 1 (2023); 106-114 1983-2125 0100-316X reponame:Revista Caatinga instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Revista Caatinga |
collection |
Revista Caatinga |
repository.name.fl_str_mv |
Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
patricio@ufersa.edu.br|| caatinga@ufersa.edu.br |
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1797674029992116224 |