Effect of rootstocks on phytochemical properties of apricot fruit

Gündoğdu, Muttalip

doi:10.3906/tar-1803-99

Cited by 27 publications

(14 citation statements)

References 22 publications

(37 reference statements)

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“…Gallic acid was used as an external standard for the calibration curve, and the results were expressed as milligrams of gallic acid equivalent (mg GAE L -1 ) of fruit juice. The antioxidant activity of juices was determined using the ABTS + radical cation decolorization assay, as described by Gündoğdu (2019). Antioxidant activity was calculated using the ratio of the regression coefficient of the dose response curve and expressed in terms of millimoles of trolox equivalents per liter of fruit juice.…”

Section: Plant Materials and Experimental Treatmentsmentioning

confidence: 99%

Combined effects of ethephon and mepiquat chloride on late blooming, fruit set, and phytochemical characteristics of Black Diamond plum

Mertoğlu¹,

Evrenosoğlu²,

Polat³

2019

Turk J Agric For

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Plums belong to the subgenus Prunophora within the genus Prunus and include species originating from Europe, Asia, the Far East (Japanese plums), and North America such as Prunus cerasifera, Prunus domestica, and Prunus salicina. Plum plants grow in the wide climatic conditions of the northern and southern hemispheres. Turkey is the gene center of some plum species and has an important place in plum growing (Celik et al., 2017).Temperature increases due to climate change result in the early blooming of fruit trees (Funes et al., 2016;Szabo et al., 2017), while duration of the effects of late spring frosts and related damage increase (Rahimi et al., 2018). This threatens fruit trees, particularly stone fruit and nuts, which bloom early and have short blooming periods (Inouye, 2008;Mertoğlu and Evrenosoğlu, 2017). To help combat this issue, changes among different phenological phases in frost resistance were investigated. The sensitivity of current genetic resources to late spring frost were determined previously (

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Section: Plant Materials and Experimental Treatmentsmentioning

confidence: 99%

Combined effects of ethephon and mepiquat chloride on late blooming, fruit set, and phytochemical characteristics of Black Diamond plum

Mertoğlu¹,

Evrenosoğlu²,

Polat³

2019

Turk J Agric For

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“…The ratio of these compounds affects whether the fruits are sweet or sour. In addition, these compounds affect some enzyme activities and react with other biochemical compounds and take part in many physiological events in fruits (Aytül et al, 2019;Gündoğdu, 2019). Aonla is regarded as sacred by Hindus and has great mythological significance.…”

Section: Introductionmentioning

confidence: 99%

Determination of Physico-chemical Properties of Aonla (Emblica officinalis Gaerth) Fruits among Different Populations in Garhwal Himalaya

Naithani

Rawat

Singh

et al. 2020

International Journal of Fruit Science

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The present investigation was conducted to evaluate the variation in nutritive contents in wild-growing fruits of Emblica officinalis. Fruits of E. officinalis were collected from twenty-eight naturally growing populations in different parts of Garhwal-Himalaya, Uttarakhand, India. Several fruit properties including number of fruits kg −1 , fruit weight, fruit diameter, fruit length, fruit volume, pulp weight, pulp:stone ratio, specific gravity, moisture percent, total soluble solid, malic acid, citric acid, tartaric acid, vitamin C, and sugar contents were analyzed to observe the variations among different populations. The results of the study revealed that the average fruit weight varied significantly (P< .05) from 2.70 to 13.61 g. Total soluble solids, malic acid, citric acid, tartaric acid, and vitamin C were found ranged between 10.68 and 21.42 °Brix; 1.43 and 3.78%; 1.37 and 3.61%; 3.21 and 8.46% and 191.13 and 495.21 mg 100 g 1 , respectively). Fruit weight was the most variable parameter among the physical characteristics. Vitamin C and organic acid contents were highly variable among different populations. Latitude and longitude had significant inverse relationship with organic acids. However, altitude did not affect the physico-chemical properties. The variability in the studied traits appeared to be geographically structured and would be mainly controlled genetically. The natural variation in wild fruit populations had given great opportunity to understand the variability in physical and chemical properties of fruit and response to biotic and abiotic stresses.

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“…Therefore, they play an important role in human health and life. The fruits contain a lot of different phenolics and organic acids which their levels vary depending on the cultivars (Dragovic-Uzelac et al, 2007;Eyduran et al, 2015;Gündoğdu, 2019;Ozturka et al, 2019). Ersoy et al (2018) reported that fruits of red currants are rich in catechin, rutin, gallic acid from phenolic compounds, and citric acid from organic acids.…”

Section: Introductionmentioning

confidence: 99%

Role of Maturity Stages on Phenolic Compounds and Organic Acids Contents in Red Currant Fruits

Berk

Gündoğdu

Tuna

et al. 2020

International Journal of Fruit Science

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The aim of this research was to determine the changes in the organic acids and phenolic compounds in fruits of red currant due to maturity. It was harvested two cultivars (Red Lake and Rovada cv.) during four different maturity stages (green color, veraison, pink color, and red color) in red currant orchard in Bolu province. In red currant fruits 12 phenolic compounds (gallic acid, protocatechuic acid, catechin, chlorogenic acid, vanillic acid, syringic acid, p-coumaric acid, ferulic acid, o-coumaric, rutin, phloridzin, and quercetin), 6 organic acids (malic, succinic, citric, fumaric, tartaric, and oxalic acid), and vitamin C were determined depending on maturity. All ripening times were found to be rich in catechin and rutin. It was determined that the contents of vanillic acid, ferulic acid, routine, phloridzin, and quercetin increased with maturation. In the study, the highest organic acids contents were determined at green stages. The content of vitamin C varied depending on the ripening. The results suggest that red currant fruits were richest in organic acids and phenolic compounds in red maturity period.

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Effect of rootstocks on phytochemical properties of apricot fruit

Cited by 27 publications

References 22 publications

Combined effects of ethephon and mepiquat chloride on late blooming, fruit set, and phytochemical characteristics of Black Diamond plum

Combined effects of ethephon and mepiquat chloride on late blooming, fruit set, and phytochemical characteristics of Black Diamond plum

Determination of Physico-chemical Properties of Aonla (Emblica officinalis Gaerth) Fruits among Different Populations in Garhwal Himalaya

Role of Maturity Stages on Phenolic Compounds and Organic Acids Contents in Red Currant Fruits

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