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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
15/05/2017 |
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Data da última atualização: |
15/05/2017 |
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Autoria: |
CARRA, B.; FACHINELLO, J. C.; ABREU, E. S. de; PASSA, M. da S.; SPAGNOL, D.; GIOVANAZ, M. A.; SILVA, C. P. da. |
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Afiliação: |
BRUNO CARRA, UFPel; JOSÉ CARLOS FACHINELLO, In Memoriam; EVERTON SOZO DE ABREU, UFPel; MATEUS DA SILVEIRA PASSA, EPAGRI; DANIEL SPAGNOL, UFPel; MARCOS ANTÔNIO GIOVANAZ, UFPel; CARINA PEREIRA DA SILVA. |
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Título: |
Control of the vegetative growth of 'shinseiki' pear trees by prohexadione calcium and root pruning. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 3, p. 177-185, mar. 2017. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Controle do crescimento vegetativo de pereiras 'Shinseiki' por prohexadiona de cálcio e poda de raiz. |
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Conteúdo: |
The objective of this work was to evaluate the effect of prohexadione calcium (P-Ca) and root pruning (RP) on the control of the vegetative growth and on fruit production and quality of 'Shinseiki' pear trees, under the climatic conditions of Southern Brazil. The experiment was conducted during the 2013/2014 and 2014/2015 crop seasons, in a 15-year-old orchard of 'Shinseiki' pear trees, trained to a central-leader system, with a 2x5 m spacing between plants, grafted onto Pyrus calleryana rootstock. The experiment was carried out in a randomized complete block design, with six treatments and four replicate. The treatments consisted of the control (without P-Ca application or RP), two P-Ca rates (300 and 600 mg L-1), two root pruning intensities (performed on one or on both sides of the tree), and root pruning on one side + 300 mg L-1 P-Ca. P-Ca reduced vegetative growth more effectively than RP, in both crop seasons, and the combination of both techniques did not result in additional control of the vegetative growth, compared with P-Ca alone. Vegetative growth was not affected by increasing the rates of P-Ca. The highest P-Ca dose negativelly affected fruit yield. Regarding fruit quality, RP increases the total soluble solids content at harvest. |
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Palavras-Chave: |
Componentes da produção; High-density orchard; Pomar adensado; Qualidade de fruto; Vegetative vigor; Vigor vegetativo. |
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Thesagro: |
Regulador de crescimento. |
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Thesaurus Nal: |
Fruit quality; Growth regulators; Pyrus pyrifolia; Yield components. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/159877/1/Control-of-the-vegetative.pdf
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Marc: |
LEADER 02405naa a2200337 a 4500
001 2069612
005 2017-05-15
008 2017 bl uuuu u00u1 u #d
100 1 $aCARRA, B.
245 $aControl of the vegetative growth of 'shinseiki' pear trees by prohexadione calcium and root pruning.$h[electronic resource]
260 $c2017
500 $aTítulo em português: Controle do crescimento vegetativo de pereiras 'Shinseiki' por prohexadiona de cálcio e poda de raiz.
520 $aThe objective of this work was to evaluate the effect of prohexadione calcium (P-Ca) and root pruning (RP) on the control of the vegetative growth and on fruit production and quality of 'Shinseiki' pear trees, under the climatic conditions of Southern Brazil. The experiment was conducted during the 2013/2014 and 2014/2015 crop seasons, in a 15-year-old orchard of 'Shinseiki' pear trees, trained to a central-leader system, with a 2x5 m spacing between plants, grafted onto Pyrus calleryana rootstock. The experiment was carried out in a randomized complete block design, with six treatments and four replicate. The treatments consisted of the control (without P-Ca application or RP), two P-Ca rates (300 and 600 mg L-1), two root pruning intensities (performed on one or on both sides of the tree), and root pruning on one side + 300 mg L-1 P-Ca. P-Ca reduced vegetative growth more effectively than RP, in both crop seasons, and the combination of both techniques did not result in additional control of the vegetative growth, compared with P-Ca alone. Vegetative growth was not affected by increasing the rates of P-Ca. The highest P-Ca dose negativelly affected fruit yield. Regarding fruit quality, RP increases the total soluble solids content at harvest.
650 $aFruit quality
650 $aGrowth regulators
650 $aPyrus pyrifolia
650 $aYield components
650 $aRegulador de crescimento
653 $aComponentes da produção
653 $aHigh-density orchard
653 $aPomar adensado
653 $aQualidade de fruto
653 $aVegetative vigor
653 $aVigor vegetativo
700 1 $aFACHINELLO, J. C.
700 1 $aABREU, E. S. de
700 1 $aPASSA, M. da S.
700 1 $aSPAGNOL, D.
700 1 $aGIOVANAZ, M. A.
700 1 $aSILVA, C. P. da
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 52, n. 3, p. 177-185, mar. 2017.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
25/04/2002 |
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Data da última atualização: |
30/07/2020 |
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Autoria: |
SOUZA, F. R. S. de; AZEVEDO, G. P. C. de. |
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Afiliação: |
FRANCISCO RONALDO SARMANHO DE SOUZA, CPATU; GUILHERME PANTOJA C DE AZEVEDO, CPATU. |
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Título: |
Consorciação de gramíneas e leguminosas forrageiras em latossolo vermelho amarelo no município de Altamira, Pará. |
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Ano de publicação: |
1984 |
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Fonte/Imprenta: |
Altamira: EMBRAPA-UEPAE Altamira, 1984. |
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Páginas: |
3 p. |
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Série: |
(EMBRAPA-UEPAE Altamira. Pesquisa em andamento, 11). |
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Idioma: |
Português |
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Palavras-Chave: |
Altamira; Brasil; Feed legumes; Pará; Planta leguminosa forrageira; Producao de materia seca. |
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Thesagro: |
Consorciação de Cultura. |
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Thesaurus NAL: |
Amazonia; cropping systems; dry matter content. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/57575/1/Altamira-PA11.pdf
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Marc: |
LEADER 00794nam a2200253 a 4500
001 1384134
005 2020-07-30
008 1984 bl uuuu u0uu1 u #d
100 1 $aSOUZA, F. R. S. de
245 $aConsorciação de gramíneas e leguminosas forrageiras em latossolo vermelho amarelo no município de Altamira, Pará.
260 $aAltamira: EMBRAPA-UEPAE Altamira$c1984
300 $a3 p.
490 $a(EMBRAPA-UEPAE Altamira. Pesquisa em andamento, 11).
650 $aAmazonia
650 $acropping systems
650 $adry matter content
650 $aConsorciação de Cultura
653 $aAltamira
653 $aBrasil
653 $aFeed legumes
653 $aPará
653 $aPlanta leguminosa forrageira
653 $aProducao de materia seca
700 1 $aAZEVEDO, G. P. C. de
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Embrapa Amazônia Oriental (CPATU) |
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