Development of coffee plant under different doses of an amino acid-based organomineral product.
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , |
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/1125258 |
Resumo: | Abstract: Brazil is the largest coffee producer in the world. In view of the concern for sustainable development in its economic, social and environmental dimensions, the present study was developed to examine the influence of a product based on the amino acid proline on the productive performance of coffee plants when applied foliarly. Six doses of the product applied via foliar spraying were tested. Emergence of new leaves from plagiotropic branches, number of flowers, number of young green cherries, total weight of all fruit types and polyphenoloxidase enzyme dosage were evaluated in a randomized-block experimental design with three replicates. Each plot consisted of three crop rows with 10 plants each. Significant differences were detected for all evaluated traits. The increasing doses of the proline-based product promoted an increase in the number of flowers, young green cherries and leaves emerged on the evaluated plagiotropic branches, demonstrating that the amino acid improves the performance of coffee plants. The ideal dose of the product to provide the highest coffee fruit productivity was 500 mL/ha, applied before flowering. The different doses of the amino acid concentrate were effective in increasing polyphenoloxidase activity and can be used as an instrument for improving the quality of coffee as well as an aid in conferring resistance to coffee diseases caused by microorganisms. |
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Development of coffee plant under different doses of an amino acid-based organomineral product.CoffeeOrganomineral fertilizerProductivityCaféAminoácidoProdutividadePulverização FoliarAbstract: Brazil is the largest coffee producer in the world. In view of the concern for sustainable development in its economic, social and environmental dimensions, the present study was developed to examine the influence of a product based on the amino acid proline on the productive performance of coffee plants when applied foliarly. Six doses of the product applied via foliar spraying were tested. Emergence of new leaves from plagiotropic branches, number of flowers, number of young green cherries, total weight of all fruit types and polyphenoloxidase enzyme dosage were evaluated in a randomized-block experimental design with three replicates. Each plot consisted of three crop rows with 10 plants each. Significant differences were detected for all evaluated traits. The increasing doses of the proline-based product promoted an increase in the number of flowers, young green cherries and leaves emerged on the evaluated plagiotropic branches, demonstrating that the amino acid improves the performance of coffee plants. The ideal dose of the product to provide the highest coffee fruit productivity was 500 mL/ha, applied before flowering. The different doses of the amino acid concentrate were effective in increasing polyphenoloxidase activity and can be used as an instrument for improving the quality of coffee as well as an aid in conferring resistance to coffee diseases caused by microorganisms.ANDRE MAY, CNPMA; WILLIAMS PINTO MARQUES FERREIRA, CNPCa; RONALDO DA SILVA VIANA, FCAT-UNESP; ELKE SIMONI DIAS VILELA, CNPMA; EVANDRO HENRIQUE FIGUEIREDO MOURA DA SILVA, ESALQ-USP; NILSON APARECIDO VIEIRA JUNIOR, ESALQ-USP; RAFAEL TSUYOSHI HIRANO, AJINOMOTO; MICHELLI DE SOUZA DOS SANTOS; BRUNO RAFAEL DE ALMEIDA MOREIRA, FCAT-UNESP.MAY, A.FERREIRA, W. P. M.VIANA, R. da S.VILELA, E. S. D.SILVA, E. H. F. M. daVIEIRA JUNIOR, N. A.HIRANO, R. T.SANTOS, M. de S. dosMOREIRA, B. R. de A.2020-10-04T09:11:32Z2020-10-04T09:11:32Z2020-10-032020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleInternational Journal of Science and Research, v. 9, n. 5, p. 1267-1271, May 2020.2319-7064http://www.alice.cnptia.embrapa.br/alice/handle/doc/1125258enginfo: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:EMBRAPA2020-10-04T09:11:40Zoai:www.alice.cnptia.embrapa.br:doc/1125258Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542020-10-04T09:11:40falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542020-10-04T09:11:40Repositório 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 |
Development of coffee plant under different doses of an amino acid-based organomineral product. |
title |
Development of coffee plant under different doses of an amino acid-based organomineral product. |
spellingShingle |
Development of coffee plant under different doses of an amino acid-based organomineral product. MAY, A. Coffee Organomineral fertilizer Productivity Café Aminoácido Produtividade Pulverização Foliar |
title_short |
Development of coffee plant under different doses of an amino acid-based organomineral product. |
title_full |
Development of coffee plant under different doses of an amino acid-based organomineral product. |
title_fullStr |
Development of coffee plant under different doses of an amino acid-based organomineral product. |
title_full_unstemmed |
Development of coffee plant under different doses of an amino acid-based organomineral product. |
title_sort |
Development of coffee plant under different doses of an amino acid-based organomineral product. |
author |
MAY, A. |
author_facet |
MAY, A. FERREIRA, W. P. M. VIANA, R. da S. VILELA, E. S. D. SILVA, E. H. F. M. da VIEIRA JUNIOR, N. A. HIRANO, R. T. SANTOS, M. de S. dos MOREIRA, B. R. de A. |
author_role |
author |
author2 |
FERREIRA, W. P. M. VIANA, R. da S. VILELA, E. S. D. SILVA, E. H. F. M. da VIEIRA JUNIOR, N. A. HIRANO, R. T. SANTOS, M. de S. dos MOREIRA, B. R. de A. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
ANDRE MAY, CNPMA; WILLIAMS PINTO MARQUES FERREIRA, CNPCa; RONALDO DA SILVA VIANA, FCAT-UNESP; ELKE SIMONI DIAS VILELA, CNPMA; EVANDRO HENRIQUE FIGUEIREDO MOURA DA SILVA, ESALQ-USP; NILSON APARECIDO VIEIRA JUNIOR, ESALQ-USP; RAFAEL TSUYOSHI HIRANO, AJINOMOTO; MICHELLI DE SOUZA DOS SANTOS; BRUNO RAFAEL DE ALMEIDA MOREIRA, FCAT-UNESP. |
dc.contributor.author.fl_str_mv |
MAY, A. FERREIRA, W. P. M. VIANA, R. da S. VILELA, E. S. D. SILVA, E. H. F. M. da VIEIRA JUNIOR, N. A. HIRANO, R. T. SANTOS, M. de S. dos MOREIRA, B. R. de A. |
dc.subject.por.fl_str_mv |
Coffee Organomineral fertilizer Productivity Café Aminoácido Produtividade Pulverização Foliar |
topic |
Coffee Organomineral fertilizer Productivity Café Aminoácido Produtividade Pulverização Foliar |
description |
Abstract: Brazil is the largest coffee producer in the world. In view of the concern for sustainable development in its economic, social and environmental dimensions, the present study was developed to examine the influence of a product based on the amino acid proline on the productive performance of coffee plants when applied foliarly. Six doses of the product applied via foliar spraying were tested. Emergence of new leaves from plagiotropic branches, number of flowers, number of young green cherries, total weight of all fruit types and polyphenoloxidase enzyme dosage were evaluated in a randomized-block experimental design with three replicates. Each plot consisted of three crop rows with 10 plants each. Significant differences were detected for all evaluated traits. The increasing doses of the proline-based product promoted an increase in the number of flowers, young green cherries and leaves emerged on the evaluated plagiotropic branches, demonstrating that the amino acid improves the performance of coffee plants. The ideal dose of the product to provide the highest coffee fruit productivity was 500 mL/ha, applied before flowering. The different doses of the amino acid concentrate were effective in increasing polyphenoloxidase activity and can be used as an instrument for improving the quality of coffee as well as an aid in conferring resistance to coffee diseases caused by microorganisms. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10-04T09:11:32Z 2020-10-04T09:11:32Z 2020-10-03 2020 |
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 |
International Journal of Science and Research, v. 9, n. 5, p. 1267-1271, May 2020. 2319-7064 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1125258 |
identifier_str_mv |
International Journal of Science and Research, v. 9, n. 5, p. 1267-1271, May 2020. 2319-7064 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1125258 |
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) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
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) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503495965999104 |