MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION FROM GOIÁS

Detalhes bibliográficos
Autor(a) principal: Arruda, Alcione da Silva
Data de Publicação: 2016
Outros Autores: Faria, Rute Quelvia de, Peixoto, Nei, Moreira, Ana Silvia Franco Pinheiro Silvia Franco Pinheiro, Floriano, Juliana Ferreira, Graeff, Carlos Frederico Oliveira, Gonçalves, Pablo José, Almeida, Luciane Madureira de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/24222
Resumo: The mangabeira latex, plant native from Cerrado, shows biotechnological potential for the development of new drugs. Little is known about the latex productivity and bleeding methods in mangabeira, which is usually utilized in extractive way for fruit production. Aiming to broaden the knowledge about mangabeira latex production it was evaluated the productivity associated with bleeding methods; environmental conditions; anatomical aspects from the bark and seasonal properties. As results it was observed that the bleeding method commonly used in rubber tree is not appropriated to mangabeira; the most productive bleeding method was using a knife in stalk region. The bark thickness and lactiferous vessels number are associated with latex production. Anatomical analysis showed that the bark in mangabeira is thick and the lactiferous vessels are deeply localized, in this way some superficial bleeding methods are not able to reach the vessels. It was also observed that the increase in environmental temperature has a positive influence on the productivity of latex and that during the fruiting time the latex production is significantly lower. This probably occurs because the plant uses part of the secondary metabolites for fruit formation, which reduced the availability of these metabolites to latex production.
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spelling MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION FROM GOIÁSAVALIAÇÃO DA PRODUÇÃO DE LÁTEX EM MANGABEIRAS DO CERRADO GOIANOHancornia speciosalatex extractionanatomical and seasonal characteristics.Hancornia speciosaextração de látexcaracterísticas sazonais e anatômicas.The mangabeira latex, plant native from Cerrado, shows biotechnological potential for the development of new drugs. Little is known about the latex productivity and bleeding methods in mangabeira, which is usually utilized in extractive way for fruit production. Aiming to broaden the knowledge about mangabeira latex production it was evaluated the productivity associated with bleeding methods; environmental conditions; anatomical aspects from the bark and seasonal properties. As results it was observed that the bleeding method commonly used in rubber tree is not appropriated to mangabeira; the most productive bleeding method was using a knife in stalk region. The bark thickness and lactiferous vessels number are associated with latex production. Anatomical analysis showed that the bark in mangabeira is thick and the lactiferous vessels are deeply localized, in this way some superficial bleeding methods are not able to reach the vessels. It was also observed that the increase in environmental temperature has a positive influence on the productivity of latex and that during the fruiting time the latex production is significantly lower. This probably occurs because the plant uses part of the secondary metabolites for fruit formation, which reduced the availability of these metabolites to latex production.O látex de mangabeira, planta nativa do cerrado, apresenta potencial biotecnológico para desenvolvimento de novos fármacos. Pouco se sabe sobre os métodos de coleta e produtividade de látex em mangabeira, a qual vem sendo explorada comercialmente para produção de frutos de modo principalmente extrativista. Buscando informações sobre a utilização do látex de mangabeira foi avaliada, nesse trabalho, a produtividade do látex associada aos métodos de sangria; às condições ambientais; às características sazonais e anatômicas dessa espécie. Como resultado observou-se que o método de coleta utilizado comumente em seringueira não é apropriado para mangabeira, sendo a sangria feita com facão na região do caule o método mais produtivo. Em relação à anatomia da casca, a espessura, a posição e o número de vasos lactíferos influenciam na produção. Resultados também mostraram que a casca de mangabeira é espessa e que o número de vasos lactíferos é superior na região interna, evidenciando que sangrias utilizando cortes superficiais não são eficientes, pois não atingem os vasos lactíferos. Também, foi observado que o aumento da temperatura ambiental tem influência positiva na produtividade do látex e que na época da frutificação a produção de látex é significativamente inferior. Isso provavelmente ocorre porque a planta utiliza uma parcela dos seus metabólitos secundários para formação do fruto, gerando uma menor disponibilidade desses metabólitos para a produção de látex.Universidade Federal de Santa Maria2016-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/2422210.5902/1980509824222Ciência Florestal; Vol. 26 No. 3 (2016); 939-948Ciência Florestal; v. 26 n. 3 (2016); 939-9481980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/24222/pdf_1Copyright (c) 2016 Ciência Florestalinfo:eu-repo/semantics/openAccessArruda, Alcione da SilvaFaria, Rute Quelvia dePeixoto, NeiMoreira, Ana Silvia Franco Pinheiro Silvia Franco PinheiroFloriano, Juliana FerreiraGraeff, Carlos Frederico OliveiraGonçalves, Pablo JoséAlmeida, Luciane Madureira de2017-04-06T13:17:33Zoai:ojs.pkp.sfu.ca:article/24222Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-06T13:17:33Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION FROM GOIÁS
AVALIAÇÃO DA PRODUÇÃO DE LÁTEX EM MANGABEIRAS DO CERRADO GOIANO
title MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION FROM GOIÁS
spellingShingle MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION FROM GOIÁS
Arruda, Alcione da Silva
Hancornia speciosa
latex extraction
anatomical and seasonal characteristics.
Hancornia speciosa
extração de látex
características sazonais e anatômicas.
title_short MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION FROM GOIÁS
title_full MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION FROM GOIÁS
title_fullStr MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION FROM GOIÁS
title_full_unstemmed MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION FROM GOIÁS
title_sort MAGABEIRA LATEX PRODUCTION EVALUATION IN CERRADO REGION FROM GOIÁS
author Arruda, Alcione da Silva
author_facet Arruda, Alcione da Silva
Faria, Rute Quelvia de
Peixoto, Nei
Moreira, Ana Silvia Franco Pinheiro Silvia Franco Pinheiro
Floriano, Juliana Ferreira
Graeff, Carlos Frederico Oliveira
Gonçalves, Pablo José
Almeida, Luciane Madureira de
author_role author
author2 Faria, Rute Quelvia de
Peixoto, Nei
Moreira, Ana Silvia Franco Pinheiro Silvia Franco Pinheiro
Floriano, Juliana Ferreira
Graeff, Carlos Frederico Oliveira
Gonçalves, Pablo José
Almeida, Luciane Madureira de
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Arruda, Alcione da Silva
Faria, Rute Quelvia de
Peixoto, Nei
Moreira, Ana Silvia Franco Pinheiro Silvia Franco Pinheiro
Floriano, Juliana Ferreira
Graeff, Carlos Frederico Oliveira
Gonçalves, Pablo José
Almeida, Luciane Madureira de
dc.subject.por.fl_str_mv Hancornia speciosa
latex extraction
anatomical and seasonal characteristics.
Hancornia speciosa
extração de látex
características sazonais e anatômicas.
topic Hancornia speciosa
latex extraction
anatomical and seasonal characteristics.
Hancornia speciosa
extração de látex
características sazonais e anatômicas.
description The mangabeira latex, plant native from Cerrado, shows biotechnological potential for the development of new drugs. Little is known about the latex productivity and bleeding methods in mangabeira, which is usually utilized in extractive way for fruit production. Aiming to broaden the knowledge about mangabeira latex production it was evaluated the productivity associated with bleeding methods; environmental conditions; anatomical aspects from the bark and seasonal properties. As results it was observed that the bleeding method commonly used in rubber tree is not appropriated to mangabeira; the most productive bleeding method was using a knife in stalk region. The bark thickness and lactiferous vessels number are associated with latex production. Anatomical analysis showed that the bark in mangabeira is thick and the lactiferous vessels are deeply localized, in this way some superficial bleeding methods are not able to reach the vessels. It was also observed that the increase in environmental temperature has a positive influence on the productivity of latex and that during the fruiting time the latex production is significantly lower. This probably occurs because the plant uses part of the secondary metabolites for fruit formation, which reduced the availability of these metabolites to latex production.
publishDate 2016
dc.date.none.fl_str_mv 2016-09-30
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://periodicos.ufsm.br/cienciaflorestal/article/view/24222
10.5902/1980509824222
url https://periodicos.ufsm.br/cienciaflorestal/article/view/24222
identifier_str_mv 10.5902/1980509824222
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/24222/pdf_1
dc.rights.driver.fl_str_mv Copyright (c) 2016 Ciência Florestal
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 Ciência Florestal
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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 Florestal; Vol. 26 No. 3 (2016); 939-948
Ciência Florestal; v. 26 n. 3 (2016); 939-948
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
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 Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
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