Maturation and physiological quality of IAC-863 Rangpur lime seeds
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.14295/cs.v10i4.3161 http://hdl.handle.net/11449/221485 |
Resumo: | There is a growing demand for high quality seeds to obtain citrus rootstocks. Normative Instruction 48 (MAPA) of September 24, 2013, requires minimum of 50% germination for the marketing of citrus seeds. Harvest season is one of the stages of seed production with great importance to ensure quality, which makes knowing its maturation process an important step. Thus, the objective of this study was to monitor physicochemical changes in IAC-863 Rangpur lime fruits in order to characterize the physiological maturity of seeds, and to define the ideal harvest point in order to obtain seeds with high physiological quality to obtain rootstocks. Physicochemical analysis of fruits (mass loss, color, soluble solids and acidity) and analysis of seeds (water content, germination and emergence) was performed. Higher germination results were observed in seeds obtained from fruits with higher color index and soluble solids content. The storage of IAC-863 Rangpur lime fruits after harvest increases germination rate, especially in mid-season fruits. |
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Maturation and physiological quality of IAC-863 Rangpur lime seedsCitrusGerminationRootstockVigorThere is a growing demand for high quality seeds to obtain citrus rootstocks. Normative Instruction 48 (MAPA) of September 24, 2013, requires minimum of 50% germination for the marketing of citrus seeds. Harvest season is one of the stages of seed production with great importance to ensure quality, which makes knowing its maturation process an important step. Thus, the objective of this study was to monitor physicochemical changes in IAC-863 Rangpur lime fruits in order to characterize the physiological maturity of seeds, and to define the ideal harvest point in order to obtain seeds with high physiological quality to obtain rootstocks. Physicochemical analysis of fruits (mass loss, color, soluble solids and acidity) and analysis of seeds (water content, germination and emergence) was performed. Higher germination results were observed in seeds obtained from fruits with higher color index and soluble solids content. The storage of IAC-863 Rangpur lime fruits after harvest increases germination rate, especially in mid-season fruits.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Sylvio Moreira Citriculture Center Agronomic InstituteFederal University of São CarlosSão Paulo State UniversitySão Paulo State UniversityFAPESP: 2014/16548-8Agronomic InstituteUniversidade Federal de São Carlos (UFSCar)Universidade Estadual Paulista (UNESP)Morelli, Maríliade Azevedo, Fernando Alvesda Conceição, Patrícia Marlucide Souza, Ana Júlia Borim [UNESP]2022-04-28T19:28:40Z2022-04-28T19:28:40Z2019-12-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article454-460http://dx.doi.org/10.14295/cs.v10i4.3161Comunicata Scientiae, v. 10, n. 4, p. 454-460, 2019.2176-9079http://hdl.handle.net/11449/22148510.14295/cs.v10i4.31612-s2.0-85085598459Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengComunicata Scientiaeinfo:eu-repo/semantics/openAccess2022-04-28T19:28:40Zoai:repositorio.unesp.br:11449/221485Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:28:40Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Maturation and physiological quality of IAC-863 Rangpur lime seeds |
title |
Maturation and physiological quality of IAC-863 Rangpur lime seeds |
spellingShingle |
Maturation and physiological quality of IAC-863 Rangpur lime seeds Morelli, Marília Citrus Germination Rootstock Vigor |
title_short |
Maturation and physiological quality of IAC-863 Rangpur lime seeds |
title_full |
Maturation and physiological quality of IAC-863 Rangpur lime seeds |
title_fullStr |
Maturation and physiological quality of IAC-863 Rangpur lime seeds |
title_full_unstemmed |
Maturation and physiological quality of IAC-863 Rangpur lime seeds |
title_sort |
Maturation and physiological quality of IAC-863 Rangpur lime seeds |
author |
Morelli, Marília |
author_facet |
Morelli, Marília de Azevedo, Fernando Alves da Conceição, Patrícia Marluci de Souza, Ana Júlia Borim [UNESP] |
author_role |
author |
author2 |
de Azevedo, Fernando Alves da Conceição, Patrícia Marluci de Souza, Ana Júlia Borim [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Agronomic Institute Universidade Federal de São Carlos (UFSCar) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Morelli, Marília de Azevedo, Fernando Alves da Conceição, Patrícia Marluci de Souza, Ana Júlia Borim [UNESP] |
dc.subject.por.fl_str_mv |
Citrus Germination Rootstock Vigor |
topic |
Citrus Germination Rootstock Vigor |
description |
There is a growing demand for high quality seeds to obtain citrus rootstocks. Normative Instruction 48 (MAPA) of September 24, 2013, requires minimum of 50% germination for the marketing of citrus seeds. Harvest season is one of the stages of seed production with great importance to ensure quality, which makes knowing its maturation process an important step. Thus, the objective of this study was to monitor physicochemical changes in IAC-863 Rangpur lime fruits in order to characterize the physiological maturity of seeds, and to define the ideal harvest point in order to obtain seeds with high physiological quality to obtain rootstocks. Physicochemical analysis of fruits (mass loss, color, soluble solids and acidity) and analysis of seeds (water content, germination and emergence) was performed. Higher germination results were observed in seeds obtained from fruits with higher color index and soluble solids content. The storage of IAC-863 Rangpur lime fruits after harvest increases germination rate, especially in mid-season fruits. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-31 2022-04-28T19:28:40Z 2022-04-28T19:28:40Z |
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/10.14295/cs.v10i4.3161 Comunicata Scientiae, v. 10, n. 4, p. 454-460, 2019. 2176-9079 http://hdl.handle.net/11449/221485 10.14295/cs.v10i4.3161 2-s2.0-85085598459 |
url |
http://dx.doi.org/10.14295/cs.v10i4.3161 http://hdl.handle.net/11449/221485 |
identifier_str_mv |
Comunicata Scientiae, v. 10, n. 4, p. 454-460, 2019. 2176-9079 10.14295/cs.v10i4.3161 2-s2.0-85085598459 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Comunicata Scientiae |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
454-460 |
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_ |
1799965688363745280 |