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Registro Completo |
Biblioteca(s): |
Embrapa Meio-Norte. |
Data corrente: |
16/10/1997 |
Data da última atualização: |
16/10/1997 |
Autoria: |
KURIAN, R. M.; IYER, C. P. A. |
Título: |
Chemical regulation of tree size in mango (Mangifera indica L.) cv. Alphonso. II. Effects of growth retardants on flowering and fruit set. |
Ano de publicação: |
1993 |
Fonte/Imprenta: |
Journal of Horticultural Science, v. 68, n. 3, p. 355-360, 1993. |
Idioma: |
Inglês |
Conteúdo: |
Effects of soil drenching with paclobutrazol and foliar sprays of Cycocel and Alar on flowering and fruit set of nine year old mango trees were assessed for two successive years. Early and profuse flowering was a striking response to paclobutrazol treatments. Cycocel and Alar slightly increased flowering in first year and reduced flowering in the following year. Treatments resulted in condensed panicles, an enhanced proportion of hermaphrodite flowers and tended to reduce pollen fertility. Fruit set was promoted by 2.5 g paclobutrazol per tree. Fruit retention was not promoted by any of the treatments, but the highest concentration of paclobutrazol (10 g per tree) had a detrimental influence both on fruit set and retention. |
Palavras-Chave: |
Fruit; Inducao floral; Mango. |
Thesagro: |
Crescimento; Manga; Mangifera Indica. |
Thesaurus Nal: |
paclobutrazol. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01378naa a2200217 a 4500 001 1052280 005 1997-10-16 008 1993 bl --- 0-- u #d 100 1 $aKURIAN, R. M. 245 $aChemical regulation of tree size in mango (Mangifera indica L.) cv. Alphonso. II. Effects of growth retardants on flowering and fruit set. 260 $c1993 520 $aEffects of soil drenching with paclobutrazol and foliar sprays of Cycocel and Alar on flowering and fruit set of nine year old mango trees were assessed for two successive years. Early and profuse flowering was a striking response to paclobutrazol treatments. Cycocel and Alar slightly increased flowering in first year and reduced flowering in the following year. Treatments resulted in condensed panicles, an enhanced proportion of hermaphrodite flowers and tended to reduce pollen fertility. Fruit set was promoted by 2.5 g paclobutrazol per tree. Fruit retention was not promoted by any of the treatments, but the highest concentration of paclobutrazol (10 g per tree) had a detrimental influence both on fruit set and retention. 650 $apaclobutrazol 650 $aCrescimento 650 $aManga 650 $aMangifera Indica 653 $aFruit 653 $aInducao floral 653 $aMango 700 1 $aIYER, C. P. A. 773 $tJournal of Horticultural Science$gv. 68, n. 3, p. 355-360, 1993.
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1. | | HORTON, T. M.; MARQUES JÚNIOR, H. R.; CEDRAN, M.; JULIANO, R. S. Avaliação de ganho de peso e peso a desmama em bezerros pantaneiros e pantaneiro X nelore, criados a pasto. In: SIMPÓSIO SOBRE RECURSOS NATURAIS E SOCIOECONÔMICOS DO PANTANAL, 6.; EVENTO DE INICIAÇÃO CIENTÍFICA DO PANTANAL, 1., 2013, Corumbá, MS. Desafios e soluções para o Pantanal: resumos. Corumbá: Embrapa Pantanal, 2013.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Pantanal. |
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