Technique and origin of the propagule influence in the field grafting Ilex paraguariensis Saint Hilaire

Detalhes bibliográficos
Autor(a) principal: Wendling, Ivar
Data de Publicação: 2004
Outros Autores: Hoffmann, Harry, Lira, Alceu
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1293
Resumo: This work aimed to evaluate the top cleft grafting, grafting under peel and budding and the position of collection influence of the propagules inside of the main plant on the survival of the grafts accomplished directly to field in Ilex paraguariensis. The experiment was carried out in the Áurea municipal district, State of Rio Grande do Sul, with propagules originated from a main tree with more than 80 years old. Three separate material types composed the treatments: sprouts of the base, of the medium part and of the apical part of the main tree. In a general way, the grafting technique at the field was shown viable, although the survival results of the grafts at the 300 days showed low (from 0 to 30%). Grafts that died after the 65 days already presented sprouted, indicating damages by excess of heat. The grafting method in full rift was shown as the most appropriate, given the union largest resistance of the graft with the rootstocks. The propagules position in the main plant did not influence the grafts survival.
id EMBRAPA-5_f0d2db663128cb63fa6649a0932c887c
oai_identifier_str oai:pfb.cnpf.embrapa.br/pfb:article/1293
network_acronym_str EMBRAPA-5
network_name_str Pesquisa Florestal Brasileira (Online)
repository_id_str
spelling Technique and origin of the propagule influence in the field grafting Ilex paraguariensis Saint HilaireInfluência da técnica e da origem do propágulo na enxertia de campo em erva-mate (Ilex paraguariensis Saint Hilaire).EnxertosPropagação vegetativaMelhoramentoGraftsVegetative propagationImprovementThis work aimed to evaluate the top cleft grafting, grafting under peel and budding and the position of collection influence of the propagules inside of the main plant on the survival of the grafts accomplished directly to field in Ilex paraguariensis. The experiment was carried out in the Áurea municipal district, State of Rio Grande do Sul, with propagules originated from a main tree with more than 80 years old. Three separate material types composed the treatments: sprouts of the base, of the medium part and of the apical part of the main tree. In a general way, the grafting technique at the field was shown viable, although the survival results of the grafts at the 300 days showed low (from 0 to 30%). Grafts that died after the 65 days already presented sprouted, indicating damages by excess of heat. The grafting method in full rift was shown as the most appropriate, given the union largest resistance of the graft with the rootstocks. The propagules position in the main plant did not influence the grafts survival.Este trabalho objetivou avaliar a garfagem em fenda cheia, garfagem sob casca e borbulhia e a influência da posição de coleta dos propágulos dentro da planta matriz na sobrevivência dos enxertos realizados diretamente em porta-enxertos, estabelecidos um ano a campo em erva-mate. O experimento foi conduzido no município de Áurea - RS, com propágulos oriundos de uma árvore matriz com idade estimada em mais de 80 anos. Foram separados três tipos de material para compor os tratamentos: brotações da base, da parte mediana e da parte apical da árvore matriz. De forma geral, a técnica de enxertia a campo mostrou-se promissora, embora os resultados de sobrevivência dos enxertos aos 300 dias se mostrassem baixos (de 0 a 30%). Enxertos que morreram após os 65 dias já se apresentavam brotados, indicando danos por excesso de calor. O método de garfagem em fenda cheia mostrou-se como o mais adequado, visto a maior resistência da união do enxerto com o porta-enxerto. A posição dos propágulos na planta matriz não influenciou a sobrevivência dos enxertos.Embrapa Florestas2004-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1293Pesquisa Florestal Brasileira; n. 49 (2004): jul./dez.; 47-60Pesquisa Florestal Brasileira; No. 49 (2004): jul./dez.; 47-601983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1293/629Wendling, IvarHoffmann, HarryLira, Alceuinfo:eu-repo/semantics/openAccess2018-03-22T16:21:17Zoai:pfb.cnpf.embrapa.br/pfb:article/1293Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2018-03-22T16:21:17Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Technique and origin of the propagule influence in the field grafting Ilex paraguariensis Saint Hilaire
Influência da técnica e da origem do propágulo na enxertia de campo em erva-mate (Ilex paraguariensis Saint Hilaire).
title Technique and origin of the propagule influence in the field grafting Ilex paraguariensis Saint Hilaire
spellingShingle Technique and origin of the propagule influence in the field grafting Ilex paraguariensis Saint Hilaire
Wendling, Ivar
Enxertos
Propagação vegetativa
Melhoramento
Grafts
Vegetative propagation
Improvement
title_short Technique and origin of the propagule influence in the field grafting Ilex paraguariensis Saint Hilaire
title_full Technique and origin of the propagule influence in the field grafting Ilex paraguariensis Saint Hilaire
title_fullStr Technique and origin of the propagule influence in the field grafting Ilex paraguariensis Saint Hilaire
title_full_unstemmed Technique and origin of the propagule influence in the field grafting Ilex paraguariensis Saint Hilaire
title_sort Technique and origin of the propagule influence in the field grafting Ilex paraguariensis Saint Hilaire
author Wendling, Ivar
author_facet Wendling, Ivar
Hoffmann, Harry
Lira, Alceu
author_role author
author2 Hoffmann, Harry
Lira, Alceu
author2_role author
author
dc.contributor.author.fl_str_mv Wendling, Ivar
Hoffmann, Harry
Lira, Alceu
dc.subject.por.fl_str_mv Enxertos
Propagação vegetativa
Melhoramento
Grafts
Vegetative propagation
Improvement
topic Enxertos
Propagação vegetativa
Melhoramento
Grafts
Vegetative propagation
Improvement
description This work aimed to evaluate the top cleft grafting, grafting under peel and budding and the position of collection influence of the propagules inside of the main plant on the survival of the grafts accomplished directly to field in Ilex paraguariensis. The experiment was carried out in the Áurea municipal district, State of Rio Grande do Sul, with propagules originated from a main tree with more than 80 years old. Three separate material types composed the treatments: sprouts of the base, of the medium part and of the apical part of the main tree. In a general way, the grafting technique at the field was shown viable, although the survival results of the grafts at the 300 days showed low (from 0 to 30%). Grafts that died after the 65 days already presented sprouted, indicating damages by excess of heat. The grafting method in full rift was shown as the most appropriate, given the union largest resistance of the graft with the rootstocks. The propagules position in the main plant did not influence the grafts survival.
publishDate 2004
dc.date.none.fl_str_mv 2004-12-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1293
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1293
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/1293/629
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; n. 49 (2004): jul./dez.; 47-60
Pesquisa Florestal Brasileira; No. 49 (2004): jul./dez.; 47-60
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
_version_ 1783370936057069568

Registros relacionados