Synthesis of a base population of Habanero pepper

Detalhes bibliográficos
Autor(a) principal: Nass,Luciano L
Data de Publicação: 2015
Outros Autores: Souza,Karina RR, Ribeiro,Claudia SC, Reifschneider,Francisco JB
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Horticultura Brasileira
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400530
Resumo: ABSTRACT: The establishment of populations with ample genetic variability and their use in breeding programs are discussed based on the Capsicum breeding program at Embrapa. Thirty-one accessions of "Habanero" pepper from different origins present in the Capsicum Active Germplasm Bank (AGB) of Embrapa Vegetables were used to establish a base population. The base population of "Habanero" was formed by an equal mixture of F2 seeds from all crosses obtained, using a fixed weight (1 g) per cross, which is close to 150 seeds per genotype. This balanced population was introduced in theCapsicum AGB as CNPH 15,469. There are several possibilities to explore this variability, such as the use of base population as source of inbred lines; the use of base population for selection in specific environments; establishment of new populations from the base population, and also its use in recurrent selection programs.
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spelling Synthesis of a base population of Habanero pepperCapsicum chinensepre-breedinggeneticsgermplasm.ABSTRACT: The establishment of populations with ample genetic variability and their use in breeding programs are discussed based on the Capsicum breeding program at Embrapa. Thirty-one accessions of "Habanero" pepper from different origins present in the Capsicum Active Germplasm Bank (AGB) of Embrapa Vegetables were used to establish a base population. The base population of "Habanero" was formed by an equal mixture of F2 seeds from all crosses obtained, using a fixed weight (1 g) per cross, which is close to 150 seeds per genotype. This balanced population was introduced in theCapsicum AGB as CNPH 15,469. There are several possibilities to explore this variability, such as the use of base population as source of inbred lines; the use of base population for selection in specific environments; establishment of new populations from the base population, and also its use in recurrent selection programs.Associação Brasileira de Horticultura2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400530Horticultura Brasileira v.33 n.4 2015reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/S0102-053620150000400021info:eu-repo/semantics/openAccessNass,Luciano LSouza,Karina RRRibeiro,Claudia SCReifschneider,Francisco JBeng2016-01-07T00:00:00Zoai:scielo:S0102-05362015000400530Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2016-01-07T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false
dc.title.none.fl_str_mv Synthesis of a base population of Habanero pepper
title Synthesis of a base population of Habanero pepper
spellingShingle Synthesis of a base population of Habanero pepper
Nass,Luciano L
Capsicum chinense
pre-breeding
genetics
germplasm.
title_short Synthesis of a base population of Habanero pepper
title_full Synthesis of a base population of Habanero pepper
title_fullStr Synthesis of a base population of Habanero pepper
title_full_unstemmed Synthesis of a base population of Habanero pepper
title_sort Synthesis of a base population of Habanero pepper
author Nass,Luciano L
author_facet Nass,Luciano L
Souza,Karina RR
Ribeiro,Claudia SC
Reifschneider,Francisco JB
author_role author
author2 Souza,Karina RR
Ribeiro,Claudia SC
Reifschneider,Francisco JB
author2_role author
author
author
dc.contributor.author.fl_str_mv Nass,Luciano L
Souza,Karina RR
Ribeiro,Claudia SC
Reifschneider,Francisco JB
dc.subject.por.fl_str_mv Capsicum chinense
pre-breeding
genetics
germplasm.
topic Capsicum chinense
pre-breeding
genetics
germplasm.
description ABSTRACT: The establishment of populations with ample genetic variability and their use in breeding programs are discussed based on the Capsicum breeding program at Embrapa. Thirty-one accessions of "Habanero" pepper from different origins present in the Capsicum Active Germplasm Bank (AGB) of Embrapa Vegetables were used to establish a base population. The base population of "Habanero" was formed by an equal mixture of F2 seeds from all crosses obtained, using a fixed weight (1 g) per cross, which is close to 150 seeds per genotype. This balanced population was introduced in theCapsicum AGB as CNPH 15,469. There are several possibilities to explore this variability, such as the use of base population as source of inbred lines; the use of base population for selection in specific environments; establishment of new populations from the base population, and also its use in recurrent selection programs.
publishDate 2015
dc.date.none.fl_str_mv 2015-12-01
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=S0102-05362015000400530
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362015000400530
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-053620150000400021
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.33 n.4 2015
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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