| Registro completo |
| Provedor de dados: |
Ciência Rural
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| País: |
Brazil
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| Título: |
Floral induction management in 'Palmer' mango using uniconazole
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| Autores: |
Lima,Guilherme Machado de Sousa
Pereira,Marlon Cristian Toledo
Oliveira,Moacir Brito
Nietsche,Silvia
Mizobutsi,Gisele Polete
Públio Filho,Wilson Maciel
Mendes,Débora Souza
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| Data: |
2016-08-01
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| Ano: |
2016
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| Palavras-chave: |
Mangifera indica
Growth regulator
Flowering
Off-season crop
Yield.
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| Resumo: |
ABSTRACT: The objective of this study was to evaluate the effects of different doses of uniconazole (UCZ) on 'Palmer' mango vegetative and reproductive response and on fruit physical, chemical, and productive characteristics during the off-season in northern Minas Gerais, Brazil. The experiment followed a randomized block design. UCZ was tested at the following doses applied to leaves and expressed in g of UCZ active ingredient (a.i.) per tree: 0.0, 1.0, and 1.0+1.0 (2.0) after 30 days; 1.0+1.0+1.0 (3.0) subdivided into 30-day intervals; and 1.0+1.0+2.0 (4.0) subdivided into 30-day intervals. All of the UCZ treatments reduced branch elongation in the 'Palmer' mango trees, leading to a mean reduction of 81.6% compared to the control. However, the UCZ application of 1.0+1.0+2.0g a.i. per tree subdivided into 30-day intervals was efficient in promoting flowering during the off-season, enabling a 167% mean increase in the number of fruit per tree and a 9.78t ha-1 mean increase in productivity.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000801350
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| Editor: |
Universidade Federal de Santa Maria
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| Relação: |
10.1590/0103-8478cr20150940
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| Formato: |
text/html
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| Fonte: |
Ciência Rural v.46 n.8 2016
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| Direitos: |
info:eu-repo/semantics/openAccess
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