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| 61. |  | MESQUITA, A. L. M.; BRAGA SOBRINHO, R.; FANCELLI, M. Efeito da frequência de coleta de adultos da broca-do-rizoma-da-bananeira, em isca tipo 'queijo', sobre o número de insetos coletados. In: SEMINÁRIO BRASILEIRO DE PRODUÇÃO INTEGRADA DE FRUTAS, 11.; SEMINÁRIO SOBRE SISTEMA AGROPECUÁRIO DE PRODUÇÃO INTEGRADA, 3., 2009, Petrolina. PI Brasil: [anais...]. Petrolina: Embrapa Semi-Árido, 2009. 1 CD-ROM. Fitossanidade 3.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 75. | | MESQUITA, A. L. M.; GUIMARÃES, J. A.; BRAGA SOBRINHO, R. Ocorrência e importância de inimigos naturais do minador-da-folha-do-cajueiro, Phyllocnistis sp. (Lepidoptera, Gracillaridae) no Ceará. In: SIMPÓSIO DE CONTROLE BIOLÓGICO, 10., 2007, Brasília,DF. Inovar para preservar a vida: anais... Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia/SEB, 2007.| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| Registros recuperados : 273 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Unidades Centrais. |
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Data corrente: |
20/11/2019 |
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Data da última atualização: |
20/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
FARIAS, R. de M.; BARRETO, C. F.; ZANDONÁ, R. R.; MARTINS, C. R.; MELLO-FARIAS, P.; MARODIN, G. A. B. |
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Afiliação: |
Roseli de Mello Farias; Caroline Farias Barreto; Renan Ricardo Zandoná; CARLOS ROBERTO MARTINS, CPACT; Paulo Mello-Farias; Gilmar Arduino Bettio Marodin. |
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Título: |
Chemical thinning of 'BRS Kampai' peach trees. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira., Brasília, v. 54, e01353, 2019 |
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DOI: |
DOI: 10.1590/S1678-3921.pab2019.v54.01353 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to evaluate the effect of thinning with metamitron on the fruit yield and quality of 'BRS Kampai' peach (Prunus persica) trees. The experiment was carried out in the municipality of Eldorado do Sul, in the state of Rio Grande do Sul, Brazil, in the 2016 and 2017 crop years. Treatments consisted of the application of 100, 200, 300, and 400 mg L-1 metamitron and of hand thinning 40 days after full bloom, besides control plants. Fruit abscission, effective fructification, number of fruits, and fruit yield per plant were evaluated. Regarding fruit quality, fresh fruit biomass, epidermis color, pulp firmness, soluble solids, total phenolic compounds, and antioxidant activity were assessed; fruits were also classified into diameter classes. For fruit abscission, the effect of the application of 100 mg L-1 metamitron is similar to that of hand thinning. Fruit yield and mean mass in all treatments with metamitron are similar to those obtained by hand thinning. The application of metamitron does not affect the fruit quality of peach trees. Chemical thinning with metamitron may be an alternative to hand thinning in peach trees used for the production of fruits for fresh consumption. |
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Palavras-Chave: |
Abscisão; Qualidade dos frutos; Raleio manual. |
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Thesagro: |
Prunus Persica. |
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Thesaurus NAL: |
Metamitron. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/205094/1/Roberto-Martins-26626-126898-2-PB.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/205435/1/Chemical-thinning-of-BRS-Kampai.pdf
|
|
Marc: |
LEADER 01959naa a2200253 a 4500
001 2114760
005 2019-11-20
008 2019 bl uuuu u00u1 u #d
024 7 $aDOI: 10.1590/S1678-3921.pab2019.v54.01353$2DOI
100 1 $aFARIAS, R. de M.
245 $aChemical thinning of 'BRS Kampai' peach trees.$h[electronic resource]
260 $c2019
520 $aThe objective of this work was to evaluate the effect of thinning with metamitron on the fruit yield and quality of 'BRS Kampai' peach (Prunus persica) trees. The experiment was carried out in the municipality of Eldorado do Sul, in the state of Rio Grande do Sul, Brazil, in the 2016 and 2017 crop years. Treatments consisted of the application of 100, 200, 300, and 400 mg L-1 metamitron and of hand thinning 40 days after full bloom, besides control plants. Fruit abscission, effective fructification, number of fruits, and fruit yield per plant were evaluated. Regarding fruit quality, fresh fruit biomass, epidermis color, pulp firmness, soluble solids, total phenolic compounds, and antioxidant activity were assessed; fruits were also classified into diameter classes. For fruit abscission, the effect of the application of 100 mg L-1 metamitron is similar to that of hand thinning. Fruit yield and mean mass in all treatments with metamitron are similar to those obtained by hand thinning. The application of metamitron does not affect the fruit quality of peach trees. Chemical thinning with metamitron may be an alternative to hand thinning in peach trees used for the production of fruits for fresh consumption.
650 $aMetamitron
650 $aPrunus Persica
653 $aAbscisão
653 $aQualidade dos frutos
653 $aRaleio manual
700 1 $aBARRETO, C. F.
700 1 $aZANDONÁ, R. R.
700 1 $aMARTINS, C. R.
700 1 $aMELLO-FARIAS, P.
700 1 $aMARODIN, G. A. B.
773 $tPesquisa Agropecuária Brasileira., Brasília$gv. 54, e01353, 2019
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Embrapa Clima Temperado (CPACT) |
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