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Registro Completo |
Biblioteca(s): |
Epagri-Sede. |
Data corrente: |
06/12/2022 |
Data da última atualização: |
06/12/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MARTIN, M. S.; BRIGHENTI, A. F.; LUZ, A. R.; DANIEL, E. S.; SANDER, G. F.; MALOHLAVA, I.; FREITAS, F. R.; DENCHINSKY, M. |
Título: |
Hand flower thinning strategies and their effect on production and fruit quality of 'Maxi Gala' apple in Southern Brazil. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Acta Horticulturae, Leuven, Belgium, n. 1346, p. 505-510, 2022. |
Idioma: |
Inglês |
Conteúdo: |
In apple crop, thinning aims to increase fruit size and quality, besides providing constant production. Flower thinning is considered one of the most effective methods to decrease the competition between productive and vegetative organs in plants at the early stage of fruit development, improving the proportion of fruits in higher size categories. This study evaluated different hand flower thinning strategies and their effect on production and fruit quality of ?Maxi Gala? apple trees in Southern Brazil. The work was carried out in an experimental orchard located in São Joaquim/Santa Catarina State (28°16?30?S, 49°56?09?W, altitude 1,415 m). Three strategies of hand thinning at full bloom were tested: keep the king flower, keep the second flower and keep both the king and second flowers. In addition to the flower thinning, two more treatments were evaluated: hand thinning of fruits (12 mm) and chemical thinning (Maxcel®, 200 mL 100 L‑1, 5-8 mm) + hand thinning of fruits (12 mm). At harvest, the number of fruits per tree and the production per tree and per hectare were evaluated; the fruits were also classified in size classes and evaluated for maturity attributes. The thinning that kept both the king and second flowers provided a higher production than the one that kept only the king flower and a higher number of fruits than the chemical thinning (5-8 mm) + hand thinning (12 mm). On the other hand, this treatment produced fruits with lower fresh weight, as well as a decreased proportion of fruits classified as large (>161 g) and an increased proportion of fruits classified as very small (<101 g) compared to trees subjected to the thinning that kept only the second flower and to chemical thinning (5-8 mm) + hand thinning (12 mm). MenosIn apple crop, thinning aims to increase fruit size and quality, besides providing constant production. Flower thinning is considered one of the most effective methods to decrease the competition between productive and vegetative organs in plants at the early stage of fruit development, improving the proportion of fruits in higher size categories. This study evaluated different hand flower thinning strategies and their effect on production and fruit quality of ?Maxi Gala? apple trees in Southern Brazil. The work was carried out in an experimental orchard located in São Joaquim/Santa Catarina State (28°16?30?S, 49°56?09?W, altitude 1,415 m). Three strategies of hand thinning at full bloom were tested: keep the king flower, keep the second flower and keep both the king and second flowers. In addition to the flower thinning, two more treatments were evaluated: hand thinning of fruits (12 mm) and chemical thinning (Maxcel®, 200 mL 100 L‑1, 5-8 mm) + hand thinning of fruits (12 mm). At harvest, the number of fruits per tree and the production per tree and per hectare were evaluated; the fruits were also classified in size classes and evaluated for maturity attributes. The thinning that kept both the king and second flowers provided a higher production than the one that kept only the king flower and a higher number of fruits than the chemical thinning (5-8 mm) + hand thinning (12 mm). On the other hand, this treatment produced fruits with lower fresh weight, as well as a dec... Mostrar Tudo |
Thesagro: |
crop load; fruit size; hand thinning; Malus domestica Borkh; productive capacity. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02571naa a2200265 a 4500 001 1132840 005 2022-12-06 008 2022 bl uuuu u00u1 u #d 100 1 $aMARTIN, M. S. 245 $aHand flower thinning strategies and their effect on production and fruit quality of 'Maxi Gala' apple in Southern Brazil.$h[electronic resource] 260 $c2022 520 $aIn apple crop, thinning aims to increase fruit size and quality, besides providing constant production. Flower thinning is considered one of the most effective methods to decrease the competition between productive and vegetative organs in plants at the early stage of fruit development, improving the proportion of fruits in higher size categories. This study evaluated different hand flower thinning strategies and their effect on production and fruit quality of ?Maxi Gala? apple trees in Southern Brazil. The work was carried out in an experimental orchard located in São Joaquim/Santa Catarina State (28°16?30?S, 49°56?09?W, altitude 1,415 m). Three strategies of hand thinning at full bloom were tested: keep the king flower, keep the second flower and keep both the king and second flowers. In addition to the flower thinning, two more treatments were evaluated: hand thinning of fruits (12 mm) and chemical thinning (Maxcel®, 200 mL 100 L‑1, 5-8 mm) + hand thinning of fruits (12 mm). At harvest, the number of fruits per tree and the production per tree and per hectare were evaluated; the fruits were also classified in size classes and evaluated for maturity attributes. The thinning that kept both the king and second flowers provided a higher production than the one that kept only the king flower and a higher number of fruits than the chemical thinning (5-8 mm) + hand thinning (12 mm). On the other hand, this treatment produced fruits with lower fresh weight, as well as a decreased proportion of fruits classified as large (>161 g) and an increased proportion of fruits classified as very small (<101 g) compared to trees subjected to the thinning that kept only the second flower and to chemical thinning (5-8 mm) + hand thinning (12 mm). 650 $acrop load 650 $afruit size 650 $ahand thinning 650 $aMalus domestica Borkh 650 $aproductive capacity 700 1 $aBRIGHENTI, A. F. 700 1 $aLUZ, A. R. 700 1 $aDANIEL, E. S. 700 1 $aSANDER, G. F. 700 1 $aMALOHLAVA, I. 700 1 $aFREITAS, F. R. 700 1 $aDENCHINSKY, M. 773 $tActa Horticulturae, Leuven, Belgium$gn. 1346, p. 505-510, 2022.
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Epagri-Sede (Epagri-Sede) |
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Registros recuperados : 10 | |
2. | | MAGRO, M.; RUFATO, L.; BRIGHENTI, A. F.; SANDER, G. F.; SANTOS, A. M.; RUFATO, A. R. DA-Meter: uma ferramenta alternativa para acompanhamento da maturação e definição do período de colheita em maçãs. Jornal da Fruta, Lages, v. 6, n. 307, p. 8, 2016.Tipo: Artigo de Divulgação na Mídia |
Biblioteca(s): Epagri-Sede. |
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3. | | SANDER, G. F.; BRIGHENTI, A. F.; CIPRIANI, R.; FERNANDES, G. V.; ALLEBRANDT, R.; TREVISAN, L.; SILVA, A. L.; BRIGHENTI, E. Efeito do Desponte em Diferentes Épocas na Variedade Merlot em Regiões de Altitude de Santa Catarina-Brasil. In: CONGRESO LATINOAMERICANO DE VITICULTURA Y ENOLOGIA, 13., 2011, Santiago, Chile. Analles... Santiago, Chile: Asociación Nacional de Ingenieros Agrónomos Enólogos de Chile, 2011.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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4. | | VANDERLINDE, G.; BRIGHENTI, A. F.; MALINOVSKI, L. I.; CIPRIANI, R.; SIMON, S.; SANDER, G. F.; ALLEBRANDT, R.; SILVA, A. L. Influence of the timing of shoot topping on yield and grape quality in 'Cabernet Sauvignon' and 'Merlot' cultivars. Acta Horticulturae, Bélgica, n. 1157, p. 407-412, 2017.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - B |
Biblioteca(s): Epagri-Sede. |
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5. | | VANDERLINDE, G.; BRIGHENTI, A. F.; SIMON, S.; MALINOVSKI, L. I.; PESCADOR, R.; SILVA, A. L.; SANDER, G. F. Use of plastic cover in' Sauvignon Blanc' cultivar as protection against rain damage in high altitude areas of southern Brazil. Acta Horticulturae, Bélgica, n. 1157, p. 399-406, 2017.Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - B |
Biblioteca(s): Epagri-Sede. |
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6. | | MAGRO, M.; RUFATO, L.; BRIGHENTI, A. F.; SANDER, G. F.; MARCON FILHO, J. L.; RUFATO, A. R. O uso de métodos não destrutivos, através do equipamento DA-Meter, como alternativa para definir o período ideal de colheita e melhorar a qualidade das maçãs produzidas no Sul do Brasil. Jornal da Fruta, Lages, n. 296, p. 26-27, 2015.Tipo: Artigo de Divulgação na Mídia |
Biblioteca(s): Epagri-Sede. |
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7. | | FERNANDES, G. V.; BRIGHENTI, A. F.; CIPRIANI, R.; MALINOVSKI, L. I.; MEURER, A. Z.; BORGHEZON, M.; SANDER, G. F.; BONIN, V.; BRIGHENTI, E.; SILVA, A. L. Fenologia e características físico-químicas da variedade Rebo (Vitis vinífera L.) produzida em regiões de altitude de Santa Catarina. In: ENCONTRO NACIONAL SOBRE FRUTICULTURA DE CLIMA TEMPERADO, 12., 2011, Fraiburgo, SC. Anais... Caçador, SC: ArtGraf Design & Impressos, 2011. p. 13.Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
Biblioteca(s): Epagri-Sede. |
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8. | | ROSA, A. M.; BRIGHENTI, A. F.; FERNANDES, G. V.; BRIGHENTI, E.; BONIN, V.; PORRO, D.; SANDER, G. F.; STEFANINI, M.; SILVA, A. L. Fenologia e caractrísticas químicas da variedade Verdicchio produzida em São Joaquim, SC. In: SEMINÁRIO NACIONAL SOBRE FRUTICULTURA DE CLIMA TEMPERADO, 10., 2012, São Joaqim,SC. Anais (Resumos de palestras e de pôsteres)... Florianópolis, SC: Epagri, 2012. p. 122.Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
Biblioteca(s): Epagri-Sede. |
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9. | | MARTIN, M. S.; BRIGHENTI, A. F.; LUZ, A. R.; DANIEL, E. S.; SANDER, G. F.; MALOHLAVA, I.; FREITAS, F. R.; DENCHINSKY, M. Hand flower thinning strategies and their effect on production and fruit quality of 'Maxi Gala' apple in Southern Brazil. Acta Horticulturae, Leuven, Belgium, n. 1346, p. 505-510, 2022.Tipo: Artigo em Periódico Indexado |
Biblioteca(s): Epagri-Sede. |
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10. | | FERNANDES, G. V.; BRIGHENTI, A. F.; CIPRIANI, R.; ALLEBRANDT, R.; SANDER, G. F.; BEM, B. P.; SILVA, T. C.; BRIGHENTI, E. USO DE TELAS E A PREVENÇÃO DO ATAQUE DE INSETOS E PÁSSAROS PARA PINOT NOIR EM REGIÕES DE ALTITUDE DO ESTADO DE SANTA CATARINA - BRASIL. In: CONGRESO LATINOAMERICANO DE VITICULTURA Y ENOLOGIA, 13., 2011, Santiago, Chile. Anais... Santiago, Chile: Asociación Nacional de Ingenieros Agrónomos Enólogos de Chile, 2011.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Epagri-Sede. |
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Registros recuperados : 10 | |
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Nenhum registro encontrado para a expressão de busca informada. |
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