Physiological changes modulated by rootstocks in atemoya (Annona x atemoya Mabb.): gas exchange, growth and ion concentration

Detalhes bibliográficos
Autor(a) principal: Baron, D. [UNESP]
Data de Publicação: 2018
Outros Autores: Amaro, A. C.E. [UNESP], Macedo, A. C. [UNESP], Boaro, C. S.F. [UNESP], Ferreira, G. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s40415-017-0421-0
http://hdl.handle.net/11449/176069
Resumo: Incompatibility reactions of grafted plants are triggered at the moment of grafting and/or at the early stages of re-establishment vascular connections plants; moreover, incompatibility may occur after years in orchard. The objective of this study was to evaluate the gas exchange, growth and ion concentrations on early stage after grafting to atemoya scion (Annona x atemoya Mabb.), an interspecific hybrid between cherimoya (Annona cherimola Mill.) and sweetsop (Annona squamosa L.), commonly used in food industry and for ‘in natura’ consumption, grafted onto biribá rootstock [Annona mucosa (Bail.) H. Rainer] and Annona emarginata (Schltdl.) H. Rainer var. terra-fria and mirim rootstocks to elucidate the physiological mechanisms between grafted plants. Different types of rootstocks evaluated caused variations on scion gas exchange 60 days after grafting (DAG), and these variations reflected in changes in growth at 90 DAG, which was also influenced by differential ion accumulation for each rootstock. The biribá rootstock demonstrated an increase in net carbon assimilation related to carboxylation efficiency and transpiration; however, this rootstock did not result in increased water-use efficiency. The rootstocks exhibited differences in scion leaf ion accumulation, particularly phosphorus and potassium, in biribá and araticum-de-terra-fria, respectively. We concluded that biribá rootstocks increased gas exchange and ion concentration in the atemoya scion, which were reflected directly in the vegetative growth of the scion, indicating that the physiological changes caused by this rootstock to scion do not trigger early incompatibility.
id UNSP_4b43ec6829e44c12f200254ee03a9452
oai_identifier_str oai:repositorio.unesp.br:11449/176069
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Physiological changes modulated by rootstocks in atemoya (Annona x atemoya Mabb.): gas exchange, growth and ion concentrationAnnonaceaePhotosynthesisPlant propagationReestablishment post-graftingIncompatibility reactions of grafted plants are triggered at the moment of grafting and/or at the early stages of re-establishment vascular connections plants; moreover, incompatibility may occur after years in orchard. The objective of this study was to evaluate the gas exchange, growth and ion concentrations on early stage after grafting to atemoya scion (Annona x atemoya Mabb.), an interspecific hybrid between cherimoya (Annona cherimola Mill.) and sweetsop (Annona squamosa L.), commonly used in food industry and for ‘in natura’ consumption, grafted onto biribá rootstock [Annona mucosa (Bail.) H. Rainer] and Annona emarginata (Schltdl.) H. Rainer var. terra-fria and mirim rootstocks to elucidate the physiological mechanisms between grafted plants. Different types of rootstocks evaluated caused variations on scion gas exchange 60 days after grafting (DAG), and these variations reflected in changes in growth at 90 DAG, which was also influenced by differential ion accumulation for each rootstock. The biribá rootstock demonstrated an increase in net carbon assimilation related to carboxylation efficiency and transpiration; however, this rootstock did not result in increased water-use efficiency. The rootstocks exhibited differences in scion leaf ion accumulation, particularly phosphorus and potassium, in biribá and araticum-de-terra-fria, respectively. We concluded that biribá rootstocks increased gas exchange and ion concentration in the atemoya scion, which were reflected directly in the vegetative growth of the scion, indicating that the physiological changes caused by this rootstock to scion do not trigger early incompatibility.Botany Departament Instituto de Biociências (IB) Universidade Estadual Paulista (Unesp), Botucatu campus, PO. Box-510Horticulture Departament Faculdade de Ciências Agronômicas (FCA) Universidade Estadual Paulista (Unesp), Botucatu campus, PO. Box-237Centro de Ciências da Natureza (CCN) Universidade Federal de São Carlos (UFSCar), Lagoa do Sino campus, PO. Box-094Botany Departament Instituto de Biociências (IB) Universidade Estadual Paulista (Unesp), Botucatu campus, PO. Box-510Horticulture Departament Faculdade de Ciências Agronômicas (FCA) Universidade Estadual Paulista (Unesp), Botucatu campus, PO. Box-237Universidade Estadual Paulista (Unesp)Universidade Federal de São Carlos (UFSCar)Baron, D. [UNESP]Amaro, A. C.E. [UNESP]Macedo, A. C. [UNESP]Boaro, C. S.F. [UNESP]Ferreira, G. [UNESP]2018-12-11T17:18:46Z2018-12-11T17:18:46Z2018-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article219-225application/pdfhttp://dx.doi.org/10.1007/s40415-017-0421-0Revista Brasileira de Botanica, v. 41, n. 1, p. 219-225, 2018.1806-99590100-8404http://hdl.handle.net/11449/17606910.1007/s40415-017-0421-02-s2.0-850443963722-s2.0-85044396372.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Botanica0,269info:eu-repo/semantics/openAccess2024-04-30T14:32:59Zoai:repositorio.unesp.br:11449/176069Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:01:41.133475Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Physiological changes modulated by rootstocks in atemoya (Annona x atemoya Mabb.): gas exchange, growth and ion concentration
title Physiological changes modulated by rootstocks in atemoya (Annona x atemoya Mabb.): gas exchange, growth and ion concentration
spellingShingle Physiological changes modulated by rootstocks in atemoya (Annona x atemoya Mabb.): gas exchange, growth and ion concentration
Baron, D. [UNESP]
Annonaceae
Photosynthesis
Plant propagation
Reestablishment post-grafting
title_short Physiological changes modulated by rootstocks in atemoya (Annona x atemoya Mabb.): gas exchange, growth and ion concentration
title_full Physiological changes modulated by rootstocks in atemoya (Annona x atemoya Mabb.): gas exchange, growth and ion concentration
title_fullStr Physiological changes modulated by rootstocks in atemoya (Annona x atemoya Mabb.): gas exchange, growth and ion concentration
title_full_unstemmed Physiological changes modulated by rootstocks in atemoya (Annona x atemoya Mabb.): gas exchange, growth and ion concentration
title_sort Physiological changes modulated by rootstocks in atemoya (Annona x atemoya Mabb.): gas exchange, growth and ion concentration
author Baron, D. [UNESP]
author_facet Baron, D. [UNESP]
Amaro, A. C.E. [UNESP]
Macedo, A. C. [UNESP]
Boaro, C. S.F. [UNESP]
Ferreira, G. [UNESP]
author_role author
author2 Amaro, A. C.E. [UNESP]
Macedo, A. C. [UNESP]
Boaro, C. S.F. [UNESP]
Ferreira, G. [UNESP]
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de São Carlos (UFSCar)
dc.contributor.author.fl_str_mv Baron, D. [UNESP]
Amaro, A. C.E. [UNESP]
Macedo, A. C. [UNESP]
Boaro, C. S.F. [UNESP]
Ferreira, G. [UNESP]
dc.subject.por.fl_str_mv Annonaceae
Photosynthesis
Plant propagation
Reestablishment post-grafting
topic Annonaceae
Photosynthesis
Plant propagation
Reestablishment post-grafting
description Incompatibility reactions of grafted plants are triggered at the moment of grafting and/or at the early stages of re-establishment vascular connections plants; moreover, incompatibility may occur after years in orchard. The objective of this study was to evaluate the gas exchange, growth and ion concentrations on early stage after grafting to atemoya scion (Annona x atemoya Mabb.), an interspecific hybrid between cherimoya (Annona cherimola Mill.) and sweetsop (Annona squamosa L.), commonly used in food industry and for ‘in natura’ consumption, grafted onto biribá rootstock [Annona mucosa (Bail.) H. Rainer] and Annona emarginata (Schltdl.) H. Rainer var. terra-fria and mirim rootstocks to elucidate the physiological mechanisms between grafted plants. Different types of rootstocks evaluated caused variations on scion gas exchange 60 days after grafting (DAG), and these variations reflected in changes in growth at 90 DAG, which was also influenced by differential ion accumulation for each rootstock. The biribá rootstock demonstrated an increase in net carbon assimilation related to carboxylation efficiency and transpiration; however, this rootstock did not result in increased water-use efficiency. The rootstocks exhibited differences in scion leaf ion accumulation, particularly phosphorus and potassium, in biribá and araticum-de-terra-fria, respectively. We concluded that biribá rootstocks increased gas exchange and ion concentration in the atemoya scion, which were reflected directly in the vegetative growth of the scion, indicating that the physiological changes caused by this rootstock to scion do not trigger early incompatibility.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-11T17:18:46Z
2018-12-11T17:18:46Z
2018-03-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s40415-017-0421-0
Revista Brasileira de Botanica, v. 41, n. 1, p. 219-225, 2018.
1806-9959
0100-8404
http://hdl.handle.net/11449/176069
10.1007/s40415-017-0421-0
2-s2.0-85044396372
2-s2.0-85044396372.pdf
url http://dx.doi.org/10.1007/s40415-017-0421-0
http://hdl.handle.net/11449/176069
identifier_str_mv Revista Brasileira de Botanica, v. 41, n. 1, p. 219-225, 2018.
1806-9959
0100-8404
10.1007/s40415-017-0421-0
2-s2.0-85044396372
2-s2.0-85044396372.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Brasileira de Botanica
0,269
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 219-225
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128307068141568