Branch regeneration of jaborandi submitted to diferentes types of pruning and cropping systems.

Detalhes bibliográficos
Autor(a) principal: LAMEIRA, O. A.
Data de Publicação: 2022
Outros Autores: RIBEIRO, F. N. S., ROCHA, T. T., GERMANO, C. M., ASSIS, R. M. A. de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1147934
https://doi.org/10.15446/acag.v70n3.71835
Resumo: The leaf of the jaborandi (Pilocarpus microphyllus) is the part of the plant of economic interest, from which the pilocarpine is extracted, therefore, leaf production is the main variable that determines the productivity of this species. Pilocarpus leaf production can be managed during its development phase. Thus, the objective of the present study was to evaluate branch regeneration of jaborandi submitted to two types of cutting/pruning and different cropping systems. Prunings were carried out in jaborandi plants from different accessions from the Janorandi Active Germoplasm Bank (BGA), that were under different cropping systems, full sun and shade. With pruning shears, cuts were made 10 and 20 cm from the branch bifurcations. The results showed that regardless of the distances of the cuts in the jaborandi plants, the prunings benefited new shoots production and the harvest and influence on leaf production could be anticipated without harming the plant?s development. The drastic pruning performed on the species also stimulated efficient regeneration without damaging the plant, resulting in bigger leaf production, regardless of the pruning direction. It was also observed that jaborandi cultivation becomes more productive when it is grown under full sun regardless of the germplasm used, and the leaves can be harvested in all the months of the year.
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spelling Branch regeneration of jaborandi submitted to diferentes types of pruning and cropping systems.Pilocarpus MicrophyllusJaborandiThe leaf of the jaborandi (Pilocarpus microphyllus) is the part of the plant of economic interest, from which the pilocarpine is extracted, therefore, leaf production is the main variable that determines the productivity of this species. Pilocarpus leaf production can be managed during its development phase. Thus, the objective of the present study was to evaluate branch regeneration of jaborandi submitted to two types of cutting/pruning and different cropping systems. Prunings were carried out in jaborandi plants from different accessions from the Janorandi Active Germoplasm Bank (BGA), that were under different cropping systems, full sun and shade. With pruning shears, cuts were made 10 and 20 cm from the branch bifurcations. The results showed that regardless of the distances of the cuts in the jaborandi plants, the prunings benefited new shoots production and the harvest and influence on leaf production could be anticipated without harming the plant?s development. The drastic pruning performed on the species also stimulated efficient regeneration without damaging the plant, resulting in bigger leaf production, regardless of the pruning direction. It was also observed that jaborandi cultivation becomes more productive when it is grown under full sun regardless of the germplasm used, and the leaves can be harvested in all the months of the year.OSMAR ALVES LAMEIRA, CPATU; FERNANDA NAIARA SANTOS RIBEIRO, UNIVERSIDADE FEDERAL DE LAVRAS; TAINÁ TEIXEIRA ROCHA, UNIVERSIDADE FEDERAL DE LAVRAS; CAROLINA MESQUITA GERMANO, UNIVERSIDADE FEDERAL DE LAVRAS; RAFAEL MARLON ALVES DE ASSIS, UNIVERSIDADE FEDERAL DE LAVRAS.LAMEIRA, O. A.RIBEIRO, F. N. S.ROCHA, T. T.GERMANO, C. M.ASSIS, R. M. A. de2022-11-01T15:08:49Z2022-11-01T15:08:49Z2022-11-012022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleActa Agronómica, v. 70 n. 3, 2022.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1147934https://doi.org/10.15446/acag.v70n3.71835enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2022-11-01T15:08:57Zoai:www.alice.cnptia.embrapa.br:doc/1147934Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542022-11-01T15:08:57falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542022-11-01T15:08:57Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Branch regeneration of jaborandi submitted to diferentes types of pruning and cropping systems.
title Branch regeneration of jaborandi submitted to diferentes types of pruning and cropping systems.
spellingShingle Branch regeneration of jaborandi submitted to diferentes types of pruning and cropping systems.
LAMEIRA, O. A.
Pilocarpus Microphyllus
Jaborandi
title_short Branch regeneration of jaborandi submitted to diferentes types of pruning and cropping systems.
title_full Branch regeneration of jaborandi submitted to diferentes types of pruning and cropping systems.
title_fullStr Branch regeneration of jaborandi submitted to diferentes types of pruning and cropping systems.
title_full_unstemmed Branch regeneration of jaborandi submitted to diferentes types of pruning and cropping systems.
title_sort Branch regeneration of jaborandi submitted to diferentes types of pruning and cropping systems.
author LAMEIRA, O. A.
author_facet LAMEIRA, O. A.
RIBEIRO, F. N. S.
ROCHA, T. T.
GERMANO, C. M.
ASSIS, R. M. A. de
author_role author
author2 RIBEIRO, F. N. S.
ROCHA, T. T.
GERMANO, C. M.
ASSIS, R. M. A. de
author2_role author
author
author
author
dc.contributor.none.fl_str_mv OSMAR ALVES LAMEIRA, CPATU; FERNANDA NAIARA SANTOS RIBEIRO, UNIVERSIDADE FEDERAL DE LAVRAS; TAINÁ TEIXEIRA ROCHA, UNIVERSIDADE FEDERAL DE LAVRAS; CAROLINA MESQUITA GERMANO, UNIVERSIDADE FEDERAL DE LAVRAS; RAFAEL MARLON ALVES DE ASSIS, UNIVERSIDADE FEDERAL DE LAVRAS.
dc.contributor.author.fl_str_mv LAMEIRA, O. A.
RIBEIRO, F. N. S.
ROCHA, T. T.
GERMANO, C. M.
ASSIS, R. M. A. de
dc.subject.por.fl_str_mv Pilocarpus Microphyllus
Jaborandi
topic Pilocarpus Microphyllus
Jaborandi
description The leaf of the jaborandi (Pilocarpus microphyllus) is the part of the plant of economic interest, from which the pilocarpine is extracted, therefore, leaf production is the main variable that determines the productivity of this species. Pilocarpus leaf production can be managed during its development phase. Thus, the objective of the present study was to evaluate branch regeneration of jaborandi submitted to two types of cutting/pruning and different cropping systems. Prunings were carried out in jaborandi plants from different accessions from the Janorandi Active Germoplasm Bank (BGA), that were under different cropping systems, full sun and shade. With pruning shears, cuts were made 10 and 20 cm from the branch bifurcations. The results showed that regardless of the distances of the cuts in the jaborandi plants, the prunings benefited new shoots production and the harvest and influence on leaf production could be anticipated without harming the plant?s development. The drastic pruning performed on the species also stimulated efficient regeneration without damaging the plant, resulting in bigger leaf production, regardless of the pruning direction. It was also observed that jaborandi cultivation becomes more productive when it is grown under full sun regardless of the germplasm used, and the leaves can be harvested in all the months of the year.
publishDate 2022
dc.date.none.fl_str_mv 2022-11-01T15:08:49Z
2022-11-01T15:08:49Z
2022-11-01
2022
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Acta Agronómica, v. 70 n. 3, 2022.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1147934
https://doi.org/10.15446/acag.v70n3.71835
identifier_str_mv Acta Agronómica, v. 70 n. 3, 2022.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1147934
https://doi.org/10.15446/acag.v70n3.71835
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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