Pollen grain germination and fruit set in 'Brazilian seedless' sugar apple (Annona squamosa L.)

Detalhes bibliográficos
Autor(a) principal: Mendes,Hellenn Thallyta Alves
Data de Publicação: 2012
Outros Autores: Costa,Márcia Regina, Nietsche,Silvia, Oliveira,João Alison Alves, Pereira,Marlon Cristian Toledo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332012000400007
Resumo: The purpose of this study was to evaluate fruit set and pollen grain germination of 'Brazilian seedless' sugar apple. Two experiments were performed: 1) one in a completely randomized design with three treatments (natural and artificial pollination and self-fertilization), with three replications of 10 flowers per plot, 2) and the other in a completely randomized design with three treatments: pollen grains of a seeded wild-type, 'Brazilian seedless' and atemoya (hybrid of sugar apple and cherimoya) 'Gefner', with five replications. A fruit set of 100% was achieved by artificial pollination. No fruit formation was observed after self-fertilization. The percentage of pollen grain germination in vitro was highest for 'Brazilian seedless' (52.5%) and lowest for cultivar Gefner (5.9%). Preliminary results indicated that pollen grains of 'Brazilian seedless' are viable and that natural or artificial pollination is essential for fruit set.
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spelling Pollen grain germination and fruit set in 'Brazilian seedless' sugar apple (Annona squamosa L.)Seedless fruitatemoyaartificial pollinationThe purpose of this study was to evaluate fruit set and pollen grain germination of 'Brazilian seedless' sugar apple. Two experiments were performed: 1) one in a completely randomized design with three treatments (natural and artificial pollination and self-fertilization), with three replications of 10 flowers per plot, 2) and the other in a completely randomized design with three treatments: pollen grains of a seeded wild-type, 'Brazilian seedless' and atemoya (hybrid of sugar apple and cherimoya) 'Gefner', with five replications. A fruit set of 100% was achieved by artificial pollination. No fruit formation was observed after self-fertilization. The percentage of pollen grain germination in vitro was highest for 'Brazilian seedless' (52.5%) and lowest for cultivar Gefner (5.9%). Preliminary results indicated that pollen grains of 'Brazilian seedless' are viable and that natural or artificial pollination is essential for fruit set.Crop Breeding and Applied Biotechnology2012-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332012000400007Crop Breeding and Applied Biotechnology v.12 n.4 2012reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332012000400007info:eu-repo/semantics/openAccessMendes,Hellenn Thallyta AlvesCosta,Márcia ReginaNietsche,SilviaOliveira,João Alison AlvesPereira,Marlon Cristian Toledoeng2013-04-10T00:00:00Zoai:scielo:S1984-70332012000400007Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2013-04-10T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Pollen grain germination and fruit set in 'Brazilian seedless' sugar apple (Annona squamosa L.)
title Pollen grain germination and fruit set in 'Brazilian seedless' sugar apple (Annona squamosa L.)
spellingShingle Pollen grain germination and fruit set in 'Brazilian seedless' sugar apple (Annona squamosa L.)
Mendes,Hellenn Thallyta Alves
Seedless fruit
atemoya
artificial pollination
title_short Pollen grain germination and fruit set in 'Brazilian seedless' sugar apple (Annona squamosa L.)
title_full Pollen grain germination and fruit set in 'Brazilian seedless' sugar apple (Annona squamosa L.)
title_fullStr Pollen grain germination and fruit set in 'Brazilian seedless' sugar apple (Annona squamosa L.)
title_full_unstemmed Pollen grain germination and fruit set in 'Brazilian seedless' sugar apple (Annona squamosa L.)
title_sort Pollen grain germination and fruit set in 'Brazilian seedless' sugar apple (Annona squamosa L.)
author Mendes,Hellenn Thallyta Alves
author_facet Mendes,Hellenn Thallyta Alves
Costa,Márcia Regina
Nietsche,Silvia
Oliveira,João Alison Alves
Pereira,Marlon Cristian Toledo
author_role author
author2 Costa,Márcia Regina
Nietsche,Silvia
Oliveira,João Alison Alves
Pereira,Marlon Cristian Toledo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Mendes,Hellenn Thallyta Alves
Costa,Márcia Regina
Nietsche,Silvia
Oliveira,João Alison Alves
Pereira,Marlon Cristian Toledo
dc.subject.por.fl_str_mv Seedless fruit
atemoya
artificial pollination
topic Seedless fruit
atemoya
artificial pollination
description The purpose of this study was to evaluate fruit set and pollen grain germination of 'Brazilian seedless' sugar apple. Two experiments were performed: 1) one in a completely randomized design with three treatments (natural and artificial pollination and self-fertilization), with three replications of 10 flowers per plot, 2) and the other in a completely randomized design with three treatments: pollen grains of a seeded wild-type, 'Brazilian seedless' and atemoya (hybrid of sugar apple and cherimoya) 'Gefner', with five replications. A fruit set of 100% was achieved by artificial pollination. No fruit formation was observed after self-fertilization. The percentage of pollen grain germination in vitro was highest for 'Brazilian seedless' (52.5%) and lowest for cultivar Gefner (5.9%). Preliminary results indicated that pollen grains of 'Brazilian seedless' are viable and that natural or artificial pollination is essential for fruit set.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-01
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=S1984-70332012000400007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332012000400007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332012000400007
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 Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv Crop Breeding and Applied Biotechnology v.12 n.4 2012
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas
repository.mail.fl_str_mv cbabjournal@gmail.com||cbab@ufv.br
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