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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
09/12/1999 |
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Data da última atualização: |
17/04/2023 |
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Autoria: |
BUSTAN, A.; ERNER, Y.; GOLDSCHMIDT, E. E. |
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Afiliação: |
The Hebrew University of Faculty of Agriculture. |
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Título: |
Interactions between developing citrus fruits and their supportive vascular system. |
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Ano de publicação: |
1995 |
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Fonte/Imprenta: |
Annals of Botany Company, n.76, p.657-666, 1995. |
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Idioma: |
Inglês |
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Conteúdo: |
The developing fruit is a strog sink,which demands large amounts of assimilates. A correlation between grapefruit (citrus paradisi Macf.,varMarsh seedless)fruit size and its pedicel cross sectional area(CSA)canbe demonstrated,suggesting a close interraction between them.The presence of fruits seems to determine the developmental pattern of the vascular tissues withich the fruits are borne.The pedicel normally terminates its diametric growh prior to the linear phase of fruit growth.Fruit thinning(90%)and trunk girdling, performed in order to minimize carbohydrate limitations, result in dramatic increases in fruit growt rate and pedicel CSA. Partial girdling of the pedicel causes a transient decrease in fruit growth. |
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Palavras-Chave: |
Carbohydrate availability; Competition; Fruit growth; Sink; Source; Specific mass transport(SMT); Transpot limitation; Vascular development. |
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Thesaurus Nal: |
Citrus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01444naa a2200253 a 4500
001 1648461
005 2023-04-17
008 1995 bl uuuu u00u1 u #d
100 1 $aBUSTAN, A.
245 $aInteractions between developing citrus fruits and their supportive vascular system.$h[electronic resource]
260 $c1995
520 $aThe developing fruit is a strog sink,which demands large amounts of assimilates. A correlation between grapefruit (citrus paradisi Macf.,varMarsh seedless)fruit size and its pedicel cross sectional area(CSA)canbe demonstrated,suggesting a close interraction between them.The presence of fruits seems to determine the developmental pattern of the vascular tissues withich the fruits are borne.The pedicel normally terminates its diametric growh prior to the linear phase of fruit growth.Fruit thinning(90%)and trunk girdling, performed in order to minimize carbohydrate limitations, result in dramatic increases in fruit growt rate and pedicel CSA. Partial girdling of the pedicel causes a transient decrease in fruit growth.
650 $aCitrus
653 $aCarbohydrate availability
653 $aCompetition
653 $aFruit growth
653 $aSink
653 $aSource
653 $aSpecific mass transport(SMT)
653 $aTranspot limitation
653 $aVascular development
700 1 $aERNER, Y.
700 1 $aGOLDSCHMIDT, E. E.
773 $tAnnals of Botany Company$gn.76, p.657-666, 1995.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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