Comportamento de catorze porta-enxertos para o limão eureka km 47 na região de Araraquara-SP

Figueiredo, J. O.; Negri, J. D. de; Mattos, Dirceu; Pio, Rose Mary; Laranjeira, F. F.; Garcia, V. X. P.

doi:10.1590/s0100-29452005000100020

Cited by 7 publications

(5 citation statements)

References 3 publications

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“…However, a reduced tree size is an interesting issue in citrus breeding programs as long as the yield efficiency is not affected, which also seems to be an interesting result of our study, because no significant differences were found in the mean fruit number and the mean yield per tree between the Ct and treated plants (Table 3). Similar results have been reported in trees grafted onto some FA hybrids, Cleopatra mandarin and C. macrophylla rootstocks [29,30]. This is also a point to favor semidwarfing materials like rootstocks FA-418 and FA-517.…”

Section: Correlation Analysissupporting

confidence: 86%

Response to Deficit Irrigation of ‘Orogrande’ Mandarin Grafted onto Different Citrus Rootstocks in Spain

Primo-Capella,

Molina-Nadal,

Catalá-Senent

et al. 2023

Horticulturae

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Drought is increasingly becoming an abiotic stress factor that affects citrus yield in the Mediterranean Basin, and rootstocks may impact the plants’ responses to it. This study compares the influences of Forner-Alcaide 5 (FA-5), an emerging well-established rootstock in Spain, and Carrizo citrange (CC), the common commercial rootstock of the Orogrande mandarin variety, on plants’ responses to water reduction. The deficit irrigation (DI) condition was established by 50% irrigation and evapotranspiration (ETc). The canopy volume, yield, fruit size and fruit internal quality were evaluated. The yield reduction in the CC DI was mainly due to a smaller fruit size, but in FA-5, it was due to fewer fruits without an affected caliber. Regarding Ct, the fruits from the CC DI had lower juice contents and higher rind percentages, while the differences between the Ct and DI trees were smaller in the FA-5 rootstock. The most remarkable effect was the increase in total soluble sugars (TSS) for the DI treatment. To conclude, the FA-5 rootstock had the strongest influence on Orogrande mandarin under water stress. These results can be useful for addressing water stress problems in citrus.

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Section: Correlation Analysissupporting

confidence: 86%

Response to Deficit Irrigation of ‘Orogrande’ Mandarin Grafted onto Different Citrus Rootstocks in Spain

Primo-Capella,

Molina-Nadal,

Catalá-Senent

et al. 2023

Horticulturae

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“…Figueiredo et al [2] reported an average fruit yield of the first three harvest years (4th to the 6th year after planting) of Tahiti on 11 rootstocks, planted in a density of 208 trees⋅ha -1 , in Brazil. In this research, the greatest productivity was induced by Orlando tangelo (9.88 t⋅ha -1 ), Morton citrange (9.82 t⋅ha -1 ), Rangpur lime (7.6 t⋅ha -1 ), Poncirus trifoliata (7.36 t⋅ha -1 ), Volkamer [12].…”

Section: Discussionmentioning

confidence: 99%

“…Scion is based on just two selections, the IAC-5 or Peruano, and the Quebra-Galho varieties. Trees are grafted mostly on Rangpur lime (Citrus limonia Osbeck) due to its traditional use and lack of more studies on alternative rootstocks [2]. These scion/rootstock combinations have a short commercial life, because of a poor tolerance to Phytophtora spp., present in many groves, and contaminations with severe strains of tristeza, and with exocortis in the case of the Quebra-Galho selection [3].…”

Section: Introductionmentioning

confidence: 99%

Performance of Tahiti lime onPoncirus trifoliatavar.monstrosaFlying Dragon in four densities

Stuchi¹,

Donadio²,

Sempionato³

2003

Fruits

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Introduction. Tahiti lime trees grafted on Rangpur lime grown in São Paulo State, Brazil, in subtropical climatic conditions, have a high level of vigor, poor tolerance to Phytophthora spp. and low productivity. Using Poncirus trifoliata var. monstrosa Flying Dragon rootstock which allows one to obtain dwarfed trees and high yields could solve this problem. Materials and methods. In an experiment set up in November 1994 in Brazil, the tree size, fruit production and quality of Tahiti lime grafted on trifoliate orange Flying Dragon were evaluated at four planting spaces: 4 m × 1 m (2 500 trees•ha-1); 4 m × 1.5 m (1 666 trees•ha-1); 4 m × 2 m (1 250 trees•ha-1) and 4 m × 2.5 m (1 000 trees•ha-1), in a randomized block design, with four trees per plot. The cultural practices did not include supplementary irrigation. Results. Trees planted in the 4 m × 1 m planting space had greater canopy diameters (2.75 m) than trees planted with the other planting spaces. Whatever the densities considered, tree height did not differ. Average fruit yield (1998 to 2000) was the greatest on the 4 m × 1 m planting space with 21.6 t•ha-1 , significantly differing from the 4 m × 2.5 m planting space with 13.1 t•ha-1. Fruit quality was affected by the plant planting space, but all the production was commercially acceptable. Discussion. The use of a high density planting of Tahiti lime grafted on P. trifoliata var. Flying Dragon would be of commercial interest, due to greater yields than trees in traditional cropping systems. Brazil / Citrus latifolia / rootstocks / dwarfs / density / yields Performance de la lime Tahiti greffée sur Poncirus trifoliata var. monstrosa Flying Dragon en fonction de quatre densités.

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“…Do sétimo ao décimo primeiro ano, o C. pennivesiculata confirmou seu melhor desempenho frente aos outros, alcançando uma produção média de 250 kg planta -1 (FIGUEIREDO et al, 2005).…”

Section: Porta-enxertos Para Limeira áCida "Tahiti"unclassified

Porta-enxertos para limeira ácida 'Tahiti' cultivada com e sem irrigação

Núñez¹

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Comportamento de catorze porta-enxertos para o limão eureka km 47 na região de Araraquara-SP

Cited by 7 publications

References 3 publications

Response to Deficit Irrigation of ‘Orogrande’ Mandarin Grafted onto Different Citrus Rootstocks in Spain

Response to Deficit Irrigation of ‘Orogrande’ Mandarin Grafted onto Different Citrus Rootstocks in Spain

Performance of Tahiti lime onPoncirus trifoliatavar.monstrosaFlying Dragon in four densities

Porta-enxertos para limeira ácida 'Tahiti' cultivada com e sem irrigação

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