Phenology and fruit biometrics in different positions of reproductive branches of Campomanesia adamantium (Cambess.) O. Berg
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://doi.org/10.19084/rca.18153 |
Resumo: | Abstract Phenology is very important to the understanding of plant cycles, the repetition of biological events, and the causes of these cycles in relation to abiotic selective factors and biotic factors. The aims of this to evaluate the time of occurrence and intensity of the vegetative and reproductive phenological phases, their correlations with external factors, and the influence of photosynthetically active radiation in the fruit Campomanesia adamantium (Cambess.) O. Berg. The study was conducted on a farm in the municipality of Rio Verde, Bazil. The phenological characterisation was performed using ten adult plants. Phenological observations of vegetative and reproductive phenophases were made monthly and weekly, respectively. The total number and the transverse and longitudinal diameters of the fruit of two branches per plant, with higher and lower incidence of radiation, were also evaluated. The young and adult leaves in Campomanesia adamantium were active for almost the entire study period, except the young leaves were inactive in the months of May and August. The presence of sprouts was also very high during the study period. There was a phenophase cycle of rapid and intense play between October and January for C. adamantium. The incidence of radiation interfered with the size and production of the fruit. Fruits that developed in the shadow of branches were fewer and their biometric values lower than those who developed in sunlight. |
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Phenology and fruit biometrics in different positions of reproductive branches of Campomanesia adamantium (Cambess.) O. BergGeralAbstract Phenology is very important to the understanding of plant cycles, the repetition of biological events, and the causes of these cycles in relation to abiotic selective factors and biotic factors. The aims of this to evaluate the time of occurrence and intensity of the vegetative and reproductive phenological phases, their correlations with external factors, and the influence of photosynthetically active radiation in the fruit Campomanesia adamantium (Cambess.) O. Berg. The study was conducted on a farm in the municipality of Rio Verde, Bazil. The phenological characterisation was performed using ten adult plants. Phenological observations of vegetative and reproductive phenophases were made monthly and weekly, respectively. The total number and the transverse and longitudinal diameters of the fruit of two branches per plant, with higher and lower incidence of radiation, were also evaluated. The young and adult leaves in Campomanesia adamantium were active for almost the entire study period, except the young leaves were inactive in the months of May and August. The presence of sprouts was also very high during the study period. There was a phenophase cycle of rapid and intense play between October and January for C. adamantium. The incidence of radiation interfered with the size and production of the fruit. Fruits that developed in the shadow of branches were fewer and their biometric values lower than those who developed in sunlight.Resumo. A fenologia é muito importante para o entendimento dos ciclos das plantas, a repetição de eventos biológicos e as causas desses ciclos em relação a fatores abióticos e bióticos. Diante disto, objetivou-se com este trabalho avaliar a época de ocorrência e intensidade das fenofases vegetativas e reprodutivas e suas correlações com fatores externos e a influência da radiação fotossinteticamente ativa na biometria de frutos de Campomanesia adamantium (Cambess.) O. Berg. O estudo foi conduzido em fazenda localizada no município de Rio Verde-GO. A caracterização da fenologia foi feita em dez indivíduos adultos. As observações fenológicas das fenofases vegetativas foram feitas mensalmente e os eventos fenológicos, reprodutivos, semanalmente. Foram utilizados dois métodos para o registro dos eventos fenológicos: o percentual de intensidade de Fournier e o índice de atividade. Foram feitas também avaliações do número total e diâmetros transversal e longitudinal dos frutos de dois ramos por planta com maior e menor incidência de radiação. Verificou-se atividade de folhas jovens e adultas em Campomanesia adamantium em quase todo o período de estudo, exceto nos meses de maio e agosto, para folhas jovens. A presença de brotos também foi bastante intensa durante o período. Observou-se um ciclo de fenofases de reprodução rápido e intenso entre os meses de outubro e janeiro para C. adamantium. A incidência da radiação interferiu na dimensão e produção dos frutos. Frutos desenvolvidos em ramos de sombra tiveram número reduzido e valores biométricos inferiores em relação àqueles que cresceram em ramos de sol.Sociedade de Ciências Agrárias de Portugal2020-05-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://doi.org/10.19084/rca.18153eng2183-041X0871-018XAssis, Marília dos SantosCosta, Alan CarlosMegguer, Clarice AparecidaLima, Júlien da SilvaMagalhães, Paula Andrea Nascimento dos ReysSoares, Michellia PerreiraBatista, Priscila FerreiraRezende-Silva, Sueisla Lopesinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-09-06T09:25:18Zoai:ojs.revistas.rcaap.pt:article/18153Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:31:20.518481Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Phenology and fruit biometrics in different positions of reproductive branches of Campomanesia adamantium (Cambess.) O. Berg |
title |
Phenology and fruit biometrics in different positions of reproductive branches of Campomanesia adamantium (Cambess.) O. Berg |
spellingShingle |
Phenology and fruit biometrics in different positions of reproductive branches of Campomanesia adamantium (Cambess.) O. Berg Assis, Marília dos Santos Geral |
title_short |
Phenology and fruit biometrics in different positions of reproductive branches of Campomanesia adamantium (Cambess.) O. Berg |
title_full |
Phenology and fruit biometrics in different positions of reproductive branches of Campomanesia adamantium (Cambess.) O. Berg |
title_fullStr |
Phenology and fruit biometrics in different positions of reproductive branches of Campomanesia adamantium (Cambess.) O. Berg |
title_full_unstemmed |
Phenology and fruit biometrics in different positions of reproductive branches of Campomanesia adamantium (Cambess.) O. Berg |
title_sort |
Phenology and fruit biometrics in different positions of reproductive branches of Campomanesia adamantium (Cambess.) O. Berg |
author |
Assis, Marília dos Santos |
author_facet |
Assis, Marília dos Santos Costa, Alan Carlos Megguer, Clarice Aparecida Lima, Júlien da Silva Magalhães, Paula Andrea Nascimento dos Reys Soares, Michellia Perreira Batista, Priscila Ferreira Rezende-Silva, Sueisla Lopes |
author_role |
author |
author2 |
Costa, Alan Carlos Megguer, Clarice Aparecida Lima, Júlien da Silva Magalhães, Paula Andrea Nascimento dos Reys Soares, Michellia Perreira Batista, Priscila Ferreira Rezende-Silva, Sueisla Lopes |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Assis, Marília dos Santos Costa, Alan Carlos Megguer, Clarice Aparecida Lima, Júlien da Silva Magalhães, Paula Andrea Nascimento dos Reys Soares, Michellia Perreira Batista, Priscila Ferreira Rezende-Silva, Sueisla Lopes |
dc.subject.por.fl_str_mv |
Geral |
topic |
Geral |
description |
Abstract Phenology is very important to the understanding of plant cycles, the repetition of biological events, and the causes of these cycles in relation to abiotic selective factors and biotic factors. The aims of this to evaluate the time of occurrence and intensity of the vegetative and reproductive phenological phases, their correlations with external factors, and the influence of photosynthetically active radiation in the fruit Campomanesia adamantium (Cambess.) O. Berg. The study was conducted on a farm in the municipality of Rio Verde, Bazil. The phenological characterisation was performed using ten adult plants. Phenological observations of vegetative and reproductive phenophases were made monthly and weekly, respectively. The total number and the transverse and longitudinal diameters of the fruit of two branches per plant, with higher and lower incidence of radiation, were also evaluated. The young and adult leaves in Campomanesia adamantium were active for almost the entire study period, except the young leaves were inactive in the months of May and August. The presence of sprouts was also very high during the study period. There was a phenophase cycle of rapid and intense play between October and January for C. adamantium. The incidence of radiation interfered with the size and production of the fruit. Fruits that developed in the shadow of branches were fewer and their biometric values lower than those who developed in sunlight. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05-01T00:00:00Z |
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 |
https://doi.org/10.19084/rca.18153 |
url |
https://doi.org/10.19084/rca.18153 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2183-041X 0871-018X |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799130178560983040 |