Water availability effect on gas exchanges and on phenology of ‘Cabula’ orange

Oliveira, Cláudio Roberto Meira de; Mello-Farias, Paulo; Oliveira, D.S.C. de; Chaves, Ana Lúcia Soares; Herter, Flávio Gilberto

doi:10.17660/actahortic.2017.1150.19

Cited by 4 publications

(3 citation statements)

References 10 publications

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“…Development involves changes in functional ability and is greatly affected by genotype-environment interactions (PEREIRA et al, 2002). In perennial crops such as Citrus, the description of seasonal phenological stages is crucial to understanding crop function, and long-term phenological data are an important agronomic tool for crop management decisions and for climatic zone characterization (BARBASSO et al, 2005;OLIVEIRA et al, 2017;WEBER et al, 2013). Such records are used to predict phenological behavior of different varieties in a specific region by extrapolating experimental results obtained from other regions.…”

Section: Introductionmentioning

confidence: 99%

“…Some phenological stages have a more pronounced effect on crop yield and are therefore called critical stages (AGUSTÍ et al, 1997;BARBASSO et al, 2005;OLIVEIRA et al, 2017). For example, some orchardist practices, such as pruning, fertilization, girdling, fruit thinning, hormonal treatment, and pest and disease control, can be performed only at a given phenological stage, pointing to the need to identify growth stages accurately (ANDERSON et al, 2012;FAVARO et al, 2014;RIVAS et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

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FACTORS AFFECTING PHENOLOGY OF DIFFERENT Citrus VARIETIES UNDER THE TEMPERATE CLIMATE CONDITIONS OF SANTA FE, ARGENTINA

et al. 2018

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The aim of this study was to characterize the phenology of different sweet orange, tangerines and tangerine hybrid varieties growing under the temperate climate conditions of Santa Fe Province, Argentina. Phenological stages were observed weekly during five consecutive years using a BBCH (Biologische Bundesanstalt, Bundessortenamt and Chemical industry) scale adapted for Citrus trees. All varieties showed a winter rest period from June to August. ‘New Hall’ and ‘Navelina’ varieties were the first to reach sprouting stage, whereas ‘Okitsu’ was the last. Inception of flowering occurred from August 13th to September 6th; and full bloom from September 12th to October 2nd. Fruit harvest started with the ‘Okitsu’ cultivar in March, and continued over a 7-month period. Interannual variation for inception of sprouting was high (44 days), and sprouting was correlated with both thermal accumulation (above 13ºC) and the amount of solar radiation measured during July (p<0.0001; r2=0.79). Navel oranges and the ‘Murcott’ hybrid bloomed 5–15 days earlier than other varieties, increasing probability of damage by late frosts.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

FACTORS AFFECTING PHENOLOGY OF DIFFERENT Citrus VARIETIES UNDER THE TEMPERATE CLIMATE CONDITIONS OF SANTA FE, ARGENTINA

et al. 2018

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“…The 'Rangpur' lime (Citrus limonia Osbeck) tree is a natural hybrid of Citrus medica L. and mandarin (Citrus reticulata Blanco) and is suggested to be native to India (Curk et al, 2016). In Brazil, the rootstock of 'Rangpur' lime has previously been used in citrus orchards due to its compatibility with all scions, as well as its vigor, drought tolerance, high yield, precocity, and early fruit maturation (Oliveira, Mello-Farias, Oliveira, Chaves, & Herter, 2017). Although it is tolerant to Citrus tristeza virus (CTV), it is susceptible to Citrus exocortis viroid (CEVd) and Citrus sudden death-associated virus (SCDaV) (Fadel, Mourão Filho, Stucchi, Wulf, & Couto, 2018).…”

Section: Introductionmentioning

confidence: 99%

Performance and Fruit Ripening of Red Orange Tree Grafted onto Two Rootstocks

Martins¹,

Leonel²,

Souza³

et al. 2022

JAS

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The cultivar Sanguínea de Mombuca (Citrus sinensis [L.] Osbeck) bears lycopene-rich fruits with attractive red pulp and high nutritional value; thus, this cultivar has the potential to diversify orchards for the production of fruits for natural consumption and juice. Therefore, studies on the productive performance in combination with rootstocks are required. This study evaluated the phenological cycles, yield, ripening curve, and fruit quality of this cultivar grafted onto ‘Rangpur’ lime and ‘Swingle’ citrumelo. The study was conducted in the Midwest of the state of São Paulo, in the subtropical region of southeastern Brazil, and the field experiment was performed over two consecutive seasons. Rootstocks had little effect on the duration of the phenological cycles. The fruit ripening curve predicted the time of harvest as approximately 240 days after anthesis, regardless of rootstock. Fruits harvested from trees grafted onto ‘Swingle’ citrumelo showed higher levels of soluble solids and sugars and higher technological indices. The larger number of fruits and greater fresh weight confirmed that better yield performance occurred with the trees grafted onto the ‘Rangpur’ lime as opposed to the ‘Swingle’ citrumelo rootstock.

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Profile of Bioactive Compounds in Orange Juice Related to the Combination of Different Scion/Rootstocks, Packaging and Storage

et al. 2023

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Citrus scion/rootstock combinations alter the concentration of bioactive compounds in orange juice. The shelf life of freshly squeezed juice can be maximized through packaging and storage. The profiles of ascorbic (AA), dehydroascorbic acid (DHAA), and phenolic compounds were analyzed in juices of four sweet orange scions, Sanguínea de Mombuca (SM), Rubi (R), Lue Gin Gong (LGG), and Valência Delta Seedless (VDS), grafted onto ‘Rangpur’ lime (RL) and ‘Swingle’ citrumelo (SC) rootstocks. The juices obtained from the combination of the ‘Rubi’ orange in both rootstocks stood out by their higher concentration of ascorbic acid (AA) and dehydroascorbic acid (DHAA). Overall, all SC-grafted scions showed higher AA and DHAA and some phenolic compound concentrations. In all combinations, phenolic compounds showed the highest concentrations in the juices at the time of fruit extraction and decreased during storage. Dark packaging provided higher bioactive compounds in juices stored for longer periods. These findings can contribute to the diversification of scion/rootstock cultivars in order to increase the variety of orchards by choosing the best combinations for pasteurized orange juice with higher nutritional value.

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Water availability effect on gas exchanges and on phenology of ‘Cabula’ orange

Cited by 4 publications

References 10 publications

FACTORS AFFECTING PHENOLOGY OF DIFFERENT Citrus VARIETIES UNDER THE TEMPERATE CLIMATE CONDITIONS OF SANTA FE, ARGENTINA

FACTORS AFFECTING PHENOLOGY OF DIFFERENT Citrus VARIETIES UNDER THE TEMPERATE CLIMATE CONDITIONS OF SANTA FE, ARGENTINA

Performance and Fruit Ripening of Red Orange Tree Grafted onto Two Rootstocks

Profile of Bioactive Compounds in Orange Juice Related to the Combination of Different Scion/Rootstocks, Packaging and Storage

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