Fruit Quality of Sweet Cherries Grown in Latvia

Ruisa, S.

doi:10.17660/actahortic.2008.795.143

Cited by 9 publications

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“…The weight and the equatorial diameter of the fruits are parameters not only influenced by the climatic conditions and the biological traits of each cultivar (Ruisa 2008;Kaldmäe et al 2013), but also by the pruning regimes applied (Rutkowski et al 2015). Branişte et al (2007) asserts the fact that bitter cherries are smaller in size (weight and equatorial diameter) than sweet cherries which are used for fresh consumption.…”

Section: Resultsmentioning

confidence: 99%

Romanian wild cherry genotypes (Prunus avium var. sylvestris Ser.) suitable for processing

M¹,

Iurea²,

Sîrbu³

2022

Hortic. Sci.

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This paper presents the important features of indigenous wild cherry genotypes suitable for processing. The research took place between 2017–2020, having ten Romanian wild cherry genotypes as study material. The harvesting maturity was recorded in the first decade of June for the early cultivar (G10) and decades two and three of June for the other studied genotypes, all of them with a middle season maturation. The number of days between the end of the flowering and the maturation was between 54 days (G10) and 66 days (G9). The average weight of the fruit and the equatorial diameter varied between 2.1 g and 13.80 mm for G4, respectively, and 5.5 g and 21.35 mm for G10. The proportion (%) between the pulp and waste (stone and peduncle) was measured as 81.95% pulp (G4) and 93.64% pulp (G10). The values of the soluble dry substance content were between 13.1–24.0 °Brix, the titratable acidity was between 0.48–1.16 mg malic acid/100 mL juice and the total content of the polyphenols was between 229.00–720.00 mg GAE/100 mL fresh juice. In terms of the bitter taste intensity, G10 has a weak intensity, G3, G7, G8 and G9 have an average intensity and G1, G3, G4, G5 and G6 have a high intensity.

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Section: Resultsmentioning

confidence: 99%

Romanian wild cherry genotypes (Prunus avium var. sylvestris Ser.) suitable for processing

M¹,

Iurea²,

Sîrbu³

2022

Hortic. Sci.

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“…Sweet cherry fruits are mainly used for fresh consumption, so their mass and size are of the greatest importance among external quality indicators (Voca et al, 2007;Turner et al, 2008) and affects the market value (Ruisa et al, 2008). As a result of 20 years of research, it was proved that in the conditions of the Southern Steppe subzone of Ukraine, the average mass of the sweet cherry fruit is 8.41 g, and the pyrenes -0.56 g. In the group of early ripening varieties, the average mass of sweet cherries was at the level of 7.61 g, which is 10.51% less compared to the average varietal value (Table 1).…”

Section: Resultsmentioning

confidence: 99%

Untitled

2022

Scientific Horizons

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Журнал включено до міжнародних наукометричних баз і каталогів наукових видань: Index Copernicus; Directory of Open Access Journals (DOAJ); Open Academic Journals Index (OAJI); Google Scholar; Crossref; Національна бібліотека України імені В.І. Вернадського, AGRICOLA, CAB Abstracts and Global Health (CABI), Open Academic Journals Index, Scopus.

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“…The fruit's size (equatorial diameter and fruit's weight) is a genetic trait particular to every cultivar, but it is also under the influence of the growing technology, the quantity of the fruits' production, the pedoclimatic factors, rootstock, and so on. These traits represent an extremely important element in defining the market value (Ruisa 2008). Usually, on a global scale, the consumers prefer a big-sized fruit of cherry, with a high sweet taste and shiny red color (Turner et al 2008).…”

Section: Resultsmentioning

confidence: 99%

Comparison of Five New Sweet Cherry Cultivars Bred in Romania, with their Parental Forms

Iurea

Sîrbu

2021

Journal of Horticultural Research

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The studies were performed for four consecutive years (2016–2019) at the Fruit Growing Research Station (North-East part of Romania), using eleven sweet cherry genotypes as research material. Five of them are new cherry cultivars – ‘Cătălina’, ‘Andreiaş’, ‘Maria’, ‘George’, and ‘Margonia’ – obtained by means of controlled hybridization or open pollination, and six of them are their progenitors (‘Van’, ‘Boambe de Cotnari’, ‘Stella’, ‘Fromm’, ‘Ciliegia di Ottobre’, and the ‘HC 27/4’ hybrid). The experiment compared the traits of new cultivars with those of their progenitors. The following traits were evaluated: tree vigor, frost damage, the phenological stages, and the physical and chemical traits of the fruit. The highest values concerning the fruit's weight have been recorded for ‘Andreiaş’ (10.0 g) and ‘Maria’ (7.6 g), the content of soluble substance was between 16.6 and 19.5°Brix, the titratable acidity was between 0.413 and 0.675 mg malic acid·100 mL−1 juice, and the total content of polyphenols was recorded with values between 268.00 and 488.75 mg GAE·100 mL−1 of fresh juice. The new cultivars have mostly superior traits, especially frost damages, productivity, fruit quality, and fruit's cracking percentage compared with their parental genotypes.

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Fruit Quality of Sweet Cherries Grown in Latvia

Cited by 9 publications

References 0 publications

Romanian wild cherry genotypes (Prunus avium var. sylvestris Ser.) suitable for processing

Romanian wild cherry genotypes (Prunus avium var. sylvestris Ser.) suitable for processing

Untitled

Comparison of Five New Sweet Cherry Cultivars Bred in Romania, with their Parental Forms

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