Identifying crisphead lettuce genotypes for a wider range of environments
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.21930/rcta.vol23_num1_art:1964 http://hdl.handle.net/11449/249698 |
Resumo: | This work aims to select crisphead lettuce (Lactuca sativa L) genotypes superior in production, stability, and adaptability using a mixed model method: restricted maximum likelihood/best linear unbiased prediction. Ten genotypes were grown in different municipalities of the State of São Paulo, Brazil, and seasons of the year, resulting in twelve different environments. The experiment has a randomized complete block design with four repetitions. Genotypes comprise eight breeding lines and two commercial cultivars, Vanda and Vera. The evaluated traits include total production in g/plant, commercial production in g/plant, and numbers of leaves/plant. Analysis of joint deviance indicated that the genotypes responded differently to the environments evaluated. The crisphead lettuce breeding lines that were most productive, stable, and adapted to the twelve lettuce-growing environments, even outperforming the commercial Vanda and Vera cultivars, were lines L8, L2, and L6. |
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Repositório Institucional da UNESP |
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Identifying crisphead lettuce genotypes for a wider range of environmentsIdentificación de genotipos de lechuga crespa cultivados para un amplio rango de ambientesGenotype-environment interactiongenotypic valuesLactuca sativaREML/BLUPstability and adaptabilityThis work aims to select crisphead lettuce (Lactuca sativa L) genotypes superior in production, stability, and adaptability using a mixed model method: restricted maximum likelihood/best linear unbiased prediction. Ten genotypes were grown in different municipalities of the State of São Paulo, Brazil, and seasons of the year, resulting in twelve different environments. The experiment has a randomized complete block design with four repetitions. Genotypes comprise eight breeding lines and two commercial cultivars, Vanda and Vera. The evaluated traits include total production in g/plant, commercial production in g/plant, and numbers of leaves/plant. Analysis of joint deviance indicated that the genotypes responded differently to the environments evaluated. The crisphead lettuce breeding lines that were most productive, stable, and adapted to the twelve lettuce-growing environments, even outperforming the commercial Vanda and Vera cultivars, were lines L8, L2, and L6.Universidade Estadual Paulista Julio Mezquita de Filho, Câmpus JaboticabalUniversidade Estadual Paulista Julio Mezquita de Filho, Câmpus JaboticabalUniversidade Estadual Paulista (UNESP)Tobar-Tosse, Dora Enith [UNESP]dos Santos Candido, Willame [UNESP]da Silva Santos, Lucas [UNESP]Castoldi, Renata [UNESP]Silva, Edgar Henrique Costa [UNESP]Braz, Leila Trevisan [UNESP]2023-07-29T16:06:46Z2023-07-29T16:06:46Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.21930/rcta.vol23_num1_art:1964Ciencia Tecnologia Agropecuaria, v. 23, n. 1, 2022.2500-53080122-8706http://hdl.handle.net/11449/24969810.21930/rcta.vol23_num1_art:19642-s2.0-85148909911Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCiencia Tecnologia Agropecuariainfo:eu-repo/semantics/openAccess2023-07-29T16:06:46Zoai:repositorio.unesp.br:11449/249698Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-07-29T16:06:46Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Identifying crisphead lettuce genotypes for a wider range of environments Identificación de genotipos de lechuga crespa cultivados para un amplio rango de ambientes |
title |
Identifying crisphead lettuce genotypes for a wider range of environments |
spellingShingle |
Identifying crisphead lettuce genotypes for a wider range of environments Tobar-Tosse, Dora Enith [UNESP] Genotype-environment interaction genotypic values Lactuca sativa REML/BLUP stability and adaptability |
title_short |
Identifying crisphead lettuce genotypes for a wider range of environments |
title_full |
Identifying crisphead lettuce genotypes for a wider range of environments |
title_fullStr |
Identifying crisphead lettuce genotypes for a wider range of environments |
title_full_unstemmed |
Identifying crisphead lettuce genotypes for a wider range of environments |
title_sort |
Identifying crisphead lettuce genotypes for a wider range of environments |
author |
Tobar-Tosse, Dora Enith [UNESP] |
author_facet |
Tobar-Tosse, Dora Enith [UNESP] dos Santos Candido, Willame [UNESP] da Silva Santos, Lucas [UNESP] Castoldi, Renata [UNESP] Silva, Edgar Henrique Costa [UNESP] Braz, Leila Trevisan [UNESP] |
author_role |
author |
author2 |
dos Santos Candido, Willame [UNESP] da Silva Santos, Lucas [UNESP] Castoldi, Renata [UNESP] Silva, Edgar Henrique Costa [UNESP] Braz, Leila Trevisan [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Tobar-Tosse, Dora Enith [UNESP] dos Santos Candido, Willame [UNESP] da Silva Santos, Lucas [UNESP] Castoldi, Renata [UNESP] Silva, Edgar Henrique Costa [UNESP] Braz, Leila Trevisan [UNESP] |
dc.subject.por.fl_str_mv |
Genotype-environment interaction genotypic values Lactuca sativa REML/BLUP stability and adaptability |
topic |
Genotype-environment interaction genotypic values Lactuca sativa REML/BLUP stability and adaptability |
description |
This work aims to select crisphead lettuce (Lactuca sativa L) genotypes superior in production, stability, and adaptability using a mixed model method: restricted maximum likelihood/best linear unbiased prediction. Ten genotypes were grown in different municipalities of the State of São Paulo, Brazil, and seasons of the year, resulting in twelve different environments. The experiment has a randomized complete block design with four repetitions. Genotypes comprise eight breeding lines and two commercial cultivars, Vanda and Vera. The evaluated traits include total production in g/plant, commercial production in g/plant, and numbers of leaves/plant. Analysis of joint deviance indicated that the genotypes responded differently to the environments evaluated. The crisphead lettuce breeding lines that were most productive, stable, and adapted to the twelve lettuce-growing environments, even outperforming the commercial Vanda and Vera cultivars, were lines L8, L2, and L6. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-07-29T16:06:46Z 2023-07-29T16:06:46Z |
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 |
http://dx.doi.org/10.21930/rcta.vol23_num1_art:1964 Ciencia Tecnologia Agropecuaria, v. 23, n. 1, 2022. 2500-5308 0122-8706 http://hdl.handle.net/11449/249698 10.21930/rcta.vol23_num1_art:1964 2-s2.0-85148909911 |
url |
http://dx.doi.org/10.21930/rcta.vol23_num1_art:1964 http://hdl.handle.net/11449/249698 |
identifier_str_mv |
Ciencia Tecnologia Agropecuaria, v. 23, n. 1, 2022. 2500-5308 0122-8706 10.21930/rcta.vol23_num1_art:1964 2-s2.0-85148909911 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ciencia Tecnologia Agropecuaria |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1797790355648675840 |