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Registro Completo |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
04/11/2011 |
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Data da última atualização: |
04/11/2011 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PEREIRA, A. J.; LEITE, G. B.; BASSO, C. |
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Afiliação: |
Epagri |
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Título: |
Influence of Rootstock and Plant Density on Yield of Royal Gala Apple in Brazil. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM OF TEMPERATE ZONE FRUTS IN THE TROPICS AND SUBTROPICS, 8., 2007, Florianópolis, SC. Program and Abstracts... Pelotas, RS: Embrapa Clima Temperado, 2007. p. 89-90. |
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Idioma: |
Inglês |
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Conteúdo: |
Brazil became self-sufficient in apple production through the last 35 years. Recent data show a yearly production of about 800,000 tons of apples, with a productivity of no more than 35-40 t/ha. This quite low productivity of the commercial orchards may be due also to the lack of good rootstocks for the climatic and soil conditions prevalent in Southern Brazil. Smaller trees improve light penetration inside the canopy, reduce shading between rows, and require less labor to perform the regular activities in an orchard. This makes growers to look forward for less costly orchards with simultaneous high yield of good fruit quality. Dwarf rootstocks are a helpful tool to fulfill this objective. In 1997, the experiment was set in São Joaquim ? SC, Brazil, in a RCB design. The treatments, a factorial 2X3 with 4 replications, were the rootstocks M9 and M26 with ?Royal Gala? on top, and 0.5, 1.0 and 1.5 m between trees in the row and 4 m between rows, corresponding to 5,000, 2,500, and 1,666 trees per hectare, respectively. Yield increased with orchard age and tree density. Yield increased up to age 6, and then decreased up to age 8, when it increased again reaching a maximum on age 10 in all spacing studied. Simultaneously evaluating yield, fruit size and fruit color permits to conclude that ?Royal Gala? on top of M9 or M26 performs better when trees are spaced 1.0 m in the row, with 2,500 trees per hectare. |
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Palavras-Chave: |
Dwarf rootstocks; Fruit quality; Malus domestica; Orchard density; Productivity. |
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Categoria do assunto: |
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Marc: |
LEADER 02068naa a2200181 a 4500
001 1081850
005 2011-11-04
008 2007 bl uuuu u00u1 u #d
100 1 $aEpagri
245 $aInfluence of Rootstock and Plant Density on Yield of Royal Gala Apple in Brazil.
260 $c2007
520 $aBrazil became self-sufficient in apple production through the last 35 years. Recent data show a yearly production of about 800,000 tons of apples, with a productivity of no more than 35-40 t/ha. This quite low productivity of the commercial orchards may be due also to the lack of good rootstocks for the climatic and soil conditions prevalent in Southern Brazil. Smaller trees improve light penetration inside the canopy, reduce shading between rows, and require less labor to perform the regular activities in an orchard. This makes growers to look forward for less costly orchards with simultaneous high yield of good fruit quality. Dwarf rootstocks are a helpful tool to fulfill this objective. In 1997, the experiment was set in São Joaquim ? SC, Brazil, in a RCB design. The treatments, a factorial 2X3 with 4 replications, were the rootstocks M9 and M26 with ?Royal Gala? on top, and 0.5, 1.0 and 1.5 m between trees in the row and 4 m between rows, corresponding to 5,000, 2,500, and 1,666 trees per hectare, respectively. Yield increased with orchard age and tree density. Yield increased up to age 6, and then decreased up to age 8, when it increased again reaching a maximum on age 10 in all spacing studied. Simultaneously evaluating yield, fruit size and fruit color permits to conclude that ?Royal Gala? on top of M9 or M26 performs better when trees are spaced 1.0 m in the row, with 2,500 trees per hectare.
653 $aDwarf rootstocks
653 $aFruit quality
653 $aMalus domestica
653 $aOrchard density
653 $aProductivity
773 $tIn: INTERNATIONAL SYMPOSIUM OF TEMPERATE ZONE FRUTS IN THE TROPICS AND SUBTROPICS, 8., 2007, Florianópolis, SC. Program and Abstracts... Pelotas, RS: Embrapa Clima Temperado, 2007. p. 89-90.
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Epagri-Sede (Epagri-Sede) |
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| Registros recuperados : 71 | |
| 14. |  | FAORO, I. D.; BRIGHENTI, E.; PEREIRA, A. J. Pera. 1. Ed. In: EPAGRI. Recomendação de cultivares para o Estado de Santa Catarina 1999/2000. Florianópolis, 1999. 149 p. (Epagri. Boletim Técnico, 103). ISSN, 0100-7416| Tipo: Artigo em Periódico Indexado | Circulação/Nível: -- - -- |
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| 15. | | FAORO, I. D.; BRIGHENTI, E.; PEREIRA, A. J. Pera. In: EPAGRI. Avaliação de cultivares para o Estado de Santa Catarina 2000/2001.
Florianópolis, 2000. 152 p. (Epagri. Boletim Técnico, 107). ISSN, 0100-7416| Tipo: Artigo em Periódico Indexado | Circulação/Nível: -- - -- |
| Biblioteca(s): Epagri-Sede. |
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| 17. | | PASQUAL, M.; PETRI, J. L.; PEREIRA, A. J. POLINIZAÇÃO DA MACIEIRA: II. CULTIVARES STARKRIMSON, BLACKJON E HAWAII Pesquisa Agropecuária Brasileira, Brasilia, DF, v. 16, n. 3, p. 431-437, 1981.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
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| 18. | | PASQUAL, M.; PETRI, J. L.; PEREIRA, A. J. POLINIZAÇÃO DA MACIEIRA: IV. CULTIVARES WILLIE SHARP, GRANNY SMITH E DELCON. Pesquisa Agropecuária Brasileira, Brasilia, DF, v. 18, n. 10, p. 1109-1115, 1983.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Epagri-Sede. |
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| 19. | | PEREIRA, A.J.; BONETI, J.I.da S.; MONDARDO, M. Efeito de interenxertos sobre o vigor e produtividade de plantas de macieira, cv. Fuji. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 15., 1998, Pocos de Caldas, MG. Resumos... Lavras, MG: UFLA/ SBF, 1998. p.471.| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 71 | |
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