Synthesis of a base population of Habanero pepper
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , |
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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Horticultura Brasileira |
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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 |
_version_ |
1754213082957086720 |