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 | Acesso ao texto completo restrito à biblioteca da Embrapa Uva e Vinho. Para informações adicionais entre em contato com cnpuv.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
07/12/2017 |
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Data da última atualização: |
15/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RUFATO, L.; BRIGHENTI, A. F.; RUFATO, A. de R.; DOMINGUEZ, L. I.; ROBINSON, T. L. |
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Afiliação: |
Léo Rufato, 1Santa Catarina State University (UDESC), College of Agric. and Life Science, Lages, SC, Brazil; A.F. Brighenti, 1Santa Catarina State University (UDESC), College of Agric. and Life Science, Lages, SC, Brazil; ANDREA DE ROSSI RUFATO, CNPUV; L.I. Dominguez, Dept. of Horticulture, NYSAES, Cornell University, Geneva, NY, USA; T.L. Robinson, Dept. of Horticulture, NYSAES, Cornell University, Geneva, NY, USA. |
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Título: |
Vigor control in 'McIntosh' apple trees by growth inhibitors. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Acta Horticulturae, n. 1177, p. 223-228, 2017 |
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Idioma: |
Português |
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Conteúdo: |
Abstract We evaluated the effects of two gibberellin biosynthesis inhibitors [Prohexadione-Ca (Apogee ® 250 ppm) and Trinexapac-ethyl (Moddus ® 225 ppm)], on shoot growth of mature ?McIntosh?/M.9 apple trees. The growth regulators were applied 7 days after bloom, when shoots were 5 cm long. Shoot length was measured every 15 days to determine growth rate. Shoots were measured in the lower, middle and upper portion of tree and according type (terminal and lateral shoots). The number of fruits tree -1 , yield and yield efficiency were determined at harvest. After harvest, fruits were classified according to the color. Both growth inhibitors reduced shoot growth rate approximately 30% and reduced the daily growth rate (cm day -1 ) of all types of shoots and in all positions of tree. Daily growth rate was affected by shoot position. Growth rate of shoots located in lower portion of tree was reduced more than for shoots in the upper part of the tree. Likewise, terminal shoot growth rate was reduced less than lateral shoot growth rate. Trinexapac-ethyl (Moddus ® 225 ppm) increased the number of fruits tree -1 and yield efficiency but reduced return bloom about 57% compared to the untreated control and 65% when compared to Apogee ® . Both growth inhibitors had a positive effect on fruit color, which was probably due to improved light penetration into the canopy. |
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Palavras-Chave: |
Apogee ®; Malus domestica Borkh; Moddus ®; Prohexadione-Ca; Shoot growth rate; Trinexapac-ethyl. |
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Thesagro: |
Malus doméstica. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02084naa a2200253 a 4500
001 2081904
005 2018-10-15
008 2017 bl uuuu u00u1 u #d
100 1 $aRUFATO, L.
245 $aVigor control in 'McIntosh' apple trees by growth inhibitors.$h[electronic resource]
260 $c2017
520 $aAbstract We evaluated the effects of two gibberellin biosynthesis inhibitors [Prohexadione-Ca (Apogee ® 250 ppm) and Trinexapac-ethyl (Moddus ® 225 ppm)], on shoot growth of mature ?McIntosh?/M.9 apple trees. The growth regulators were applied 7 days after bloom, when shoots were 5 cm long. Shoot length was measured every 15 days to determine growth rate. Shoots were measured in the lower, middle and upper portion of tree and according type (terminal and lateral shoots). The number of fruits tree -1 , yield and yield efficiency were determined at harvest. After harvest, fruits were classified according to the color. Both growth inhibitors reduced shoot growth rate approximately 30% and reduced the daily growth rate (cm day -1 ) of all types of shoots and in all positions of tree. Daily growth rate was affected by shoot position. Growth rate of shoots located in lower portion of tree was reduced more than for shoots in the upper part of the tree. Likewise, terminal shoot growth rate was reduced less than lateral shoot growth rate. Trinexapac-ethyl (Moddus ® 225 ppm) increased the number of fruits tree -1 and yield efficiency but reduced return bloom about 57% compared to the untreated control and 65% when compared to Apogee ® . Both growth inhibitors had a positive effect on fruit color, which was probably due to improved light penetration into the canopy.
650 $aMalus doméstica
653 $aApogee ®
653 $aMalus domestica Borkh
653 $aModdus ®
653 $aProhexadione-Ca
653 $aShoot growth rate
653 $aTrinexapac-ethyl
700 1 $aBRIGHENTI, A. F.
700 1 $aRUFATO, A. de R.
700 1 $aDOMINGUEZ, L. I.
700 1 $aROBINSON, T. L.
773 $tActa Horticulturae$gn. 1177, p. 223-228, 2017
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Biblioteca |
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URL |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
28/08/2009 |
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Data da última atualização: |
15/01/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MASSRUHÁ, S. M. F. S.; BARIONI, L. G.; LACERDA, T.; LIMA, H. P. de; SILVA, O. da; NARCISO, M. G. |
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Afiliação: |
SILVIA MARIA FONSECA SILVEIRA MASSRUHÁ, CNPTIA; LUIS GUSTAVO BARIONI, CPAC; HELANO POVOAS DE LIMA, CNPTIA; OZANIVAL DARIO DANTAS DA SILVA, CPAC; MARCELO GONCALVES NARCISO, CNPTIA. |
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Título: |
A data warehouse for decision support in the Brazilian beef industry. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: JOINT INTERNATIONAL AGRICULTURAL CONFERENCE, 2009, Wageningen. Book of abstracts... Netherlands: Wageningen Academic, 2009. |
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Páginas: |
p. 373. |
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Idioma: |
Inglês |
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Notas: |
JIAC 2009. Poster. |
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Conteúdo: |
A model of a data warehouse, the procedures and methodologies to manage data in this domain and the challenges on communication and information technology are discussed. |
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Palavras-Chave: |
Apoio de decisão; Data warehouse; Decision support. |
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Thesagro: |
Tecnologia; Tomada de Decisão. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 00968nam a2200253 a 4500
001 1257434
005 2020-01-15
008 2009 bl uuuu u00u1 u #d
100 1 $aMASSRUHÁ, S. M. F. S.
245 $aA data warehouse for decision support in the Brazilian beef industry.$h[electronic resource]
260 $aIn: JOINT INTERNATIONAL AGRICULTURAL CONFERENCE, 2009, Wageningen. Book of abstracts... Netherlands: Wageningen Academic$c2009
300 $ap. 373.
500 $aJIAC 2009. Poster.
520 $aA model of a data warehouse, the procedures and methodologies to manage data in this domain and the challenges on communication and information technology are discussed.
650 $aTecnologia
650 $aTomada de Decisão
653 $aApoio de decisão
653 $aData warehouse
653 $aDecision support
700 1 $aBARIONI, L. G.
700 1 $aLACERDA, T.
700 1 $aLIMA, H. P. de
700 1 $aSILVA, O. da
700 1 $aNARCISO, M. G.
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Embrapa Agricultura Digital (CNPTIA) |
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