Scion-rootstock combinations for orange trees in the state of Amazonas.

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dc.contributorMILENA DANTAS RIBEIRO, UNIVERSIDADE FEDERAL DO AMAZONAS
dc.contributorGUSTAVO BRAZÃO BUZAGLO, UNIVERSIDADE FEDERAL DO AMAZONAS
dc.contributorDANIELY CUNHA DA SILVA, UNIVERSIDADE FEDERAL DO AMAZONAS
dc.contributorLAIANE SHERLY GOMES TORRES, UNIVERSIDADE FEDERAL DO AMAZONAS
dc.contributorANA FRANCISCA TIBÚRCIA AMORIM FERREIRA E FERREIRA, UNIVERSIDADE FEDERAL DO AMAZONAS
dc.contributorDÉBORA CLIVATI FARIA PEREIRA, UNIVERSIDADE FEDERAL DO AMAZONAS
dc.contributorCLAUDIO LUIZ LEONE AZEVEDO, CNPMF
dc.contributorJOSÉ FERREIRA DA SILVA, UNIVERSIDADE FEDERAL DO AMAZONAS.
dc.creatorRIBEIRO, M. D.
dc.creatorBUZAGLO, G. B.
dc.creatorSILVA, D. C. da
dc.creatorTORRES, L. S. G.
dc.creatorFERREIRA, A. F. T. A. F. e
dc.creatorPEREIRA, D. C. F.
dc.creatorAZEVEDO, C. L. L.
dc.creatorSILVA, J. F. da
dc.date2024-12-05T13:01:50Z
dc.date2024-12-05T13:01:50Z
dc.date2024-12-05
dc.date2025
dc.date.accessioned2026-07-07T04:51:49Z
dc.descriptionIn the state of Amazonas, the ‘Pêra’ orange scion is traditionally cultivated on ‘Rangpur’ lime tree. The restricted use of a single scion-rootstock combination has left local orchards vulnerable to adverse conditions and incidence of pests and diseases, which may negatively interfere with both productivity and fruit quality and the citrus activity sustainability in the state. The expansion of the number of scion-rootstock combinations becomes a viable alternative to overcome such problems. To meet this demand from citrus growers, 30 combinations with 10 scions and 3 rootstocks were evaluated in the sixth and seventh year after planting seedlings in the field in the municipality of Rio Preto da Eva, AM. In this experiment, productivity, juice yield, soluble solids, pH, titratable acidity, ratio and technological index were evaluated. ‘Pineapple’ scion with ‘Sunki Tropical’ and ‘BRS Bravo’ rootstocks can be productive alternatives in relation to traditional ‘Pêra’ orange scion under ‘Rangpur’ lime combination in the state of Amazonas. ‘Lima’ orange with ‘Sunki Tropical’ mandarin, ‘Rangpur lime SC’ and ‘BRS Bravo’ lime rootstocks can be alternatives for the fresh market in the state. Combinations that showed good fruit quality are ‘Pêra’, ‘Salustiana’, ‘Valência Tuxpan’ and ‘Westin’ scions with ‘BRS Bravo’ rootstock, and ‘Pêra D6’ scion with ‘Rangpur lime SC’ lemon rootstock. These combinations are alternatives for the diversification of orchards in the state of Amazonas.
dc.identifierCiência Rural, v.55, n.4, p., 2025 1678-4596, 2025.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1170040
dc.identifier10.1590/0103-8478cr20230306
dc.identifier.urihttp://hdl.handle.net/123456789/473683
dc.languageeng
dc.rightsopenAccess
dc.subjectFruta Cítrica
dc.subjectCitrus Sinensis
dc.subjectLaranja Doce
dc.subjectCitricultura
dc.subjectPomar
dc.subjectPorta Enxerto
dc.subjectOranges
dc.subjectOrchards
dc.subjectRootstocks
dc.subjectRootstock-scion relationships
dc.titleScion-rootstock combinations for orange trees in the state of Amazonas.
dc.typeArtigo de periódico

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