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 | Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
26/02/2025 |
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Data da última atualização: |
27/02/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NICOLAO, G.; MAYER, N. A.; UENO, B.; BIANCHI, V. J. |
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Afiliação: |
GUILHERME NICOLAO, UNIVERSIDADE FEDERAL DE PELOTAS; NEWTON ALEX MAYER, CPACT; BERNARDO UENO, CPACT; VALMOR JOÃO BIANCHI, UNIVERSIDADE FEDERAL DE PELOTAS. |
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Título: |
Production, productivity, and yield efficiency of ‘BRS-Kampai’ own-rooted peach trees and budded trees on clonal rootstocks. |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
Applied Fruit Science, v. 67, n. 2, p. 2948-2623, 2025. |
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DOI: |
https://doi.org/10.1007/s10341-025-01291-0 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstrac: In Southern Brazil, most stone fruit nurseries use seedlings of canning peach cultivars (Prunus persica [L.] Batsch) to produce rootstocks. This practice significantly contributes to tree non-uniformity, low yield, and low orchard longevity. The aim of this research was to evaluate tree production, productivity per hectare, and yield efficiency of ‘BRS-Kampai’ own-rooted peach trees and budded trees on clonal rootstocks under field conditions without an irrigation system in Pelotas-RS, Brazil. The trial was carried out using a randomized blocks design with 16 treatments and four replications of one tree per plot. Evaluations were made in the 6th and 7th years of orchard age (2020 and 2021, respectively). Tree vigor at 7 years old was not influenced by rootstocks or own-rooted trees. Fruit weight, fruit number per tree, yield efficiency, fruit yield per tree, and fruit yield per hectare were influenced by rootstocks and own-rooted trees of ‘BRS-Kampai’. ‘Cadaman®’ (P. persica × P. davidiana), G × N.9 (P. persica × P. dulcis), ‘Ishtara®’ (P. cerasifera × P. salicina) × (P. cerasifera × P. persica), ‘Nemared’ (P. persica), and ‘Santa Rosa’ (P. salicina) do not have potential as rootstock for ‘BRS Kampai’ peach due to irregular scion sprouting, low yield efficiency, production of small fruits, and/or low fruit yield per tree. Own-rooted ‘BRS-Kampai’ peach trees are vigorous, and are more productive than trees budded on the traditional ‘Capdeboscq’. ‘Flordaguard’ (P. persica) is the best-tested rootstock, as it is vigorous, yield efficient, and highly productive. MenosAbstrac: In Southern Brazil, most stone fruit nurseries use seedlings of canning peach cultivars (Prunus persica [L.] Batsch) to produce rootstocks. This practice significantly contributes to tree non-uniformity, low yield, and low orchard longevity. The aim of this research was to evaluate tree production, productivity per hectare, and yield efficiency of ‘BRS-Kampai’ own-rooted peach trees and budded trees on clonal rootstocks under field conditions without an irrigation system in Pelotas-RS, Brazil. The trial was carried out using a randomized blocks design with 16 treatments and four replications of one tree per plot. Evaluations were made in the 6th and 7th years of orchard age (2020 and 2021, respectively). Tree vigor at 7 years old was not influenced by rootstocks or own-rooted trees. Fruit weight, fruit number per tree, yield efficiency, fruit yield per tree, and fruit yield per hectare were influenced by rootstocks and own-rooted trees of ‘BRS-Kampai’. ‘Cadaman®’ (P. persica × P. davidiana), G × N.9 (P. persica × P. dulcis), ‘Ishtara®’ (P. cerasifera × P. salicina) × (P. cerasifera × P. persica), ‘Nemared’ (P. persica), and ‘Santa Rosa’ (P. salicina) do not have potential as rootstock for ‘BRS Kampai’ peach due to irregular scion sprouting, low yield efficiency, production of small fruits, and/or low fruit yield per tree. Own-rooted ‘BRS-Kampai’ peach trees are vigorous, and are more productive than trees budded on the traditional ‘Capdeboscq’. ‘Flordaguard’ (P. per... Mostrar Tudo |
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Palavras-Chave: |
BRS Kampai; Clima Subtropical; Deciduous fruit trees; Pessegueiro; Subtropical conditions; Tree performance; Tree vigor. |
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Thesagro: |
Árvore Frutífera; Porta Enxerto. |
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Thesaurus Nal: |
Stone fruits. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02562naa a2200289 a 4500
001 2173362
005 2025-02-27
008 2025 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s10341-025-01291-0$2DOI
100 1 $aNICOLAO, G.
245 $aProduction, productivity, and yield efficiency of ‘BRS-Kampai’ own-rooted peach trees and budded trees on clonal rootstocks.$h[electronic resource]
260 $c2025
520 $aAbstrac: In Southern Brazil, most stone fruit nurseries use seedlings of canning peach cultivars (Prunus persica [L.] Batsch) to produce rootstocks. This practice significantly contributes to tree non-uniformity, low yield, and low orchard longevity. The aim of this research was to evaluate tree production, productivity per hectare, and yield efficiency of ‘BRS-Kampai’ own-rooted peach trees and budded trees on clonal rootstocks under field conditions without an irrigation system in Pelotas-RS, Brazil. The trial was carried out using a randomized blocks design with 16 treatments and four replications of one tree per plot. Evaluations were made in the 6th and 7th years of orchard age (2020 and 2021, respectively). Tree vigor at 7 years old was not influenced by rootstocks or own-rooted trees. Fruit weight, fruit number per tree, yield efficiency, fruit yield per tree, and fruit yield per hectare were influenced by rootstocks and own-rooted trees of ‘BRS-Kampai’. ‘Cadaman®’ (P. persica × P. davidiana), G × N.9 (P. persica × P. dulcis), ‘Ishtara®’ (P. cerasifera × P. salicina) × (P. cerasifera × P. persica), ‘Nemared’ (P. persica), and ‘Santa Rosa’ (P. salicina) do not have potential as rootstock for ‘BRS Kampai’ peach due to irregular scion sprouting, low yield efficiency, production of small fruits, and/or low fruit yield per tree. Own-rooted ‘BRS-Kampai’ peach trees are vigorous, and are more productive than trees budded on the traditional ‘Capdeboscq’. ‘Flordaguard’ (P. persica) is the best-tested rootstock, as it is vigorous, yield efficient, and highly productive.
650 $aStone fruits
650 $aÁrvore Frutífera
650 $aPorta Enxerto
653 $aBRS Kampai
653 $aClima Subtropical
653 $aDeciduous fruit trees
653 $aPessegueiro
653 $aSubtropical conditions
653 $aTree performance
653 $aTree vigor
700 1 $aMAYER, N. A.
700 1 $aUENO, B.
700 1 $aBIANCHI, V. J.
773 $tApplied Fruit Science$gv. 67, n. 2, p. 2948-2623, 2025.
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| 4. |  | HOLCMAN, E.; CONCEIÇÃO, M. A. F.; SENTELHAS, P. C.; SOUZA, R. T. de. Alterações microclimáticas e qualidade dos frutos da videira 'BRS Morena' com dois tipos de cobertura plástica na região de Jales, SP. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 22., 2012, Bento Gonçalves. Anais... Bento Gonçalves: SBF, p. 759-762, 2012.| Tipo: Artigo em Anais de Congresso |
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| 7. | | HOLCMAN, E.; SENTELHAS, P. C.; SPÓSITO, M. B.; CONCEIÇÃO, M. A. F. Use of advisory systems and plastic covering in the control of downy mildew on vines of São Paulo, Brazil. In: WORLD CONGRESS OF VINE AND WINE, 37., 2014, Mendonza, Argentina. Abstracts... Mendonza: International Organisation of Vine and Wine, 2014. 3 p. Resumo expandido.| Tipo: Artigo em Anais de Congresso |
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