Seminiferous propagation in the selection of chestnut tree rootstocks
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Rural |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017001100401 |
Resumo: | ABSTRACT: Aiming the selection of rootstocks to produce seedlings, the objective of this study was to quantify the seminiferous propagation in chestnut seeds, with or without incisions. Nine cultivars were used (‘Ibuki’, ‘Isumo’, ‘Kinshu’, ‘Moriwase’, ‘Okuni’, ‘Senri’, ‘Taishowase’, ‘Tamatsukuri’ and ‘Tiodowase’) and two selections (‘KM-1’ and ‘KM-2’) of hybrid chestnut trees (Castanea crenata x Castanea sp.). An incision was held in half of chestnuts and the other half remained intact. Percentage of germination, emergence and root length were quantified. The germinated nuts were transplanted and were quantified the diameter and height of seedlings. Then, the chestnut selections ‘KM-2’ and ‘Jacutinga’ were grafted by the cleft grafting method, and were quantified the percentage of sprouting, besides the diameter and height of grafts. Incisions increase the germination and seedling emergence in most cultivars and selections. ‘Taishowase’ and ‘Tamatsukuri’ stood out over the others to germination, growth of the rootstocks. |
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Seminiferous propagation in the selection of chestnut tree rootstocksCastanea crenata x Castanea sp.incisiongerminationABSTRACT: Aiming the selection of rootstocks to produce seedlings, the objective of this study was to quantify the seminiferous propagation in chestnut seeds, with or without incisions. Nine cultivars were used (‘Ibuki’, ‘Isumo’, ‘Kinshu’, ‘Moriwase’, ‘Okuni’, ‘Senri’, ‘Taishowase’, ‘Tamatsukuri’ and ‘Tiodowase’) and two selections (‘KM-1’ and ‘KM-2’) of hybrid chestnut trees (Castanea crenata x Castanea sp.). An incision was held in half of chestnuts and the other half remained intact. Percentage of germination, emergence and root length were quantified. The germinated nuts were transplanted and were quantified the diameter and height of seedlings. Then, the chestnut selections ‘KM-2’ and ‘Jacutinga’ were grafted by the cleft grafting method, and were quantified the percentage of sprouting, besides the diameter and height of grafts. Incisions increase the germination and seedling emergence in most cultivars and selections. ‘Taishowase’ and ‘Tamatsukuri’ stood out over the others to germination, growth of the rootstocks.Universidade Federal de Santa Maria2017-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017001100401Ciência Rural v.47 n.11 2017reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20161010info:eu-repo/semantics/openAccessPio,RafaelMelo,Evaldo Tadeu deBueno,João Pedro SalesSilva,Luiz Fernando de Oliveira daPeche,Pedro MaranhaCuri,Paula Nogueiraeng2017-10-03T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Seminiferous propagation in the selection of chestnut tree rootstocks |
title |
Seminiferous propagation in the selection of chestnut tree rootstocks |
spellingShingle |
Seminiferous propagation in the selection of chestnut tree rootstocks Pio,Rafael Castanea crenata x Castanea sp. incision germination |
title_short |
Seminiferous propagation in the selection of chestnut tree rootstocks |
title_full |
Seminiferous propagation in the selection of chestnut tree rootstocks |
title_fullStr |
Seminiferous propagation in the selection of chestnut tree rootstocks |
title_full_unstemmed |
Seminiferous propagation in the selection of chestnut tree rootstocks |
title_sort |
Seminiferous propagation in the selection of chestnut tree rootstocks |
author |
Pio,Rafael |
author_facet |
Pio,Rafael Melo,Evaldo Tadeu de Bueno,João Pedro Sales Silva,Luiz Fernando de Oliveira da Peche,Pedro Maranha Curi,Paula Nogueira |
author_role |
author |
author2 |
Melo,Evaldo Tadeu de Bueno,João Pedro Sales Silva,Luiz Fernando de Oliveira da Peche,Pedro Maranha Curi,Paula Nogueira |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Pio,Rafael Melo,Evaldo Tadeu de Bueno,João Pedro Sales Silva,Luiz Fernando de Oliveira da Peche,Pedro Maranha Curi,Paula Nogueira |
dc.subject.por.fl_str_mv |
Castanea crenata x Castanea sp. incision germination |
topic |
Castanea crenata x Castanea sp. incision germination |
description |
ABSTRACT: Aiming the selection of rootstocks to produce seedlings, the objective of this study was to quantify the seminiferous propagation in chestnut seeds, with or without incisions. Nine cultivars were used (‘Ibuki’, ‘Isumo’, ‘Kinshu’, ‘Moriwase’, ‘Okuni’, ‘Senri’, ‘Taishowase’, ‘Tamatsukuri’ and ‘Tiodowase’) and two selections (‘KM-1’ and ‘KM-2’) of hybrid chestnut trees (Castanea crenata x Castanea sp.). An incision was held in half of chestnuts and the other half remained intact. Percentage of germination, emergence and root length were quantified. The germinated nuts were transplanted and were quantified the diameter and height of seedlings. Then, the chestnut selections ‘KM-2’ and ‘Jacutinga’ were grafted by the cleft grafting method, and were quantified the percentage of sprouting, besides the diameter and height of grafts. Incisions increase the germination and seedling emergence in most cultivars and selections. ‘Taishowase’ and ‘Tamatsukuri’ stood out over the others to germination, growth of the rootstocks. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-11-01 |
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=S0103-84782017001100401 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017001100401 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-8478cr20161010 |
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 |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Rural v.47 n.11 2017 reponame:Ciência Rural instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Rural |
collection |
Ciência Rural |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1749140552045035520 |