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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
18/05/1993 |
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Data da última atualização: |
18/05/1993 |
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Autoria: |
CHARNICHIT, S.; TONGUMPAI, P.; SAGUANSUPYAKON, C.; PHAVAPHUTANON, L.; SUBHARDRABANDHU, S. |
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Afiliação: |
Department of Horticulture Faculty of Agruculture, Kasetsart University, Bangkok 10903, Thailand. |
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Título: |
Effect of paclobutrazol on canopy size control and flowering of mango, cv. nam dok mai twai no. 4, after hard pruning. |
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Ano de publicação: |
1991 |
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Fonte/Imprenta: |
Acta Horticulturae, n.291, p. 85-94, 1991 |
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Idioma: |
Português |
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Conteúdo: |
Six year-old mango trees (Mangifera indica L.) cv. Nan Dok Mai Twai No. 4 planted in high density system (2.5mx 2,5m) were hard pruned. Three weeks later, as the new slushes expanded, paclobutrazol at the rate of 1.5 g/m2 was applied to soil by spraying the basin. During the experimental period, five vegetative flushes were observed. It was found that the third and fourth flushes of the treated trees were significantly shorter than that of the control, and their internodal lengths were remarkably reduced. The canopy sizes of the treated trees were remarkably reduced by 19.33 percent in height and 15.81 percent in density planting while the canopy of the control trees became overlapping. The paclobutrazol effect on growth lasted for only one year after whichnormal groeth resumed. The treated trees flowered more profusely and considerably earlier than the controls. |
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Palavras-Chave: |
Crescimento vegetativo. |
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Thesagro: |
Floração. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01463naa a2200193 a 4500
001 1632594
005 1993-05-18
008 1991 bl uuuu u00u1 u #d
100 1 $aCHARNICHIT, S.
245 $aEffect of paclobutrazol on canopy size control and flowering of mango, cv. nam dok mai twai no. 4, after hard pruning.
260 $c1991
520 $aSix year-old mango trees (Mangifera indica L.) cv. Nan Dok Mai Twai No. 4 planted in high density system (2.5mx 2,5m) were hard pruned. Three weeks later, as the new slushes expanded, paclobutrazol at the rate of 1.5 g/m2 was applied to soil by spraying the basin. During the experimental period, five vegetative flushes were observed. It was found that the third and fourth flushes of the treated trees were significantly shorter than that of the control, and their internodal lengths were remarkably reduced. The canopy sizes of the treated trees were remarkably reduced by 19.33 percent in height and 15.81 percent in density planting while the canopy of the control trees became overlapping. The paclobutrazol effect on growth lasted for only one year after whichnormal groeth resumed. The treated trees flowered more profusely and considerably earlier than the controls.
650 $aFloração
653 $aCrescimento vegetativo
700 1 $aTONGUMPAI, P.
700 1 $aSAGUANSUPYAKON, C.
700 1 $aPHAVAPHUTANON, L.
700 1 $aSUBHARDRABANDHU, S.
773 $tActa Horticulturae$gn.291, p. 85-94, 1991
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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