Previous study hsas confirmed the influence of rootstock on the scion. Using a suitable rootstock... more Previous study hsas confirmed the influence of rootstock on the scion. Using a suitable rootstock for plum cultivar can affect many qualitative parameters of fruit. This study deals with the pomological and chemical analysis of three plums of Japanese origin (Prunus salicina) ‘Black Amber’, ‘Karkulka’, ‘Shiro’ and one European origin (Prunus domestica) ‘Stanley’ grown on five different rootstock (Ishtara, St. Julien A, Torinel, Citation and Penta) planted in Czech Republic. During the year, the phenological phases of date of blooming, flower set, date of ripening, and fruit set were determined. In this study, significant negative correlation (p < 0.05, R = −0.6831) was determined between fruit set and fruit weight. Rootstocks did not have influence on the fruit weight, but ‘Karkulka’ reached significantly higher fruit weight on St. Julien A and Citation rootstocks (32 g) than on the other three rootstocks (24 to 26 g). For all cultivars, fruit firmness and soluble solid content (...
Climate change has a negative effect on the environment in which traditional fruit species are gr... more Climate change has a negative effect on the environment in which traditional fruit species are grown and, at the same time, offers the potential for cultivation of new species. Japanese plums derived from P. salicina Lindley are a fruit species that is slowly being introduced to the Czech Republic. Therefore, there are efforts to find ways to grow these varieties. In our experiment, selected nursery traits that are important for the production of Japanese plum saplings in the region of the Czech Republic were evaluated. The main evaluation criteria were scion affinity, sapling yield, and selected growth characteristics. The results show that the best affinity was achieved with the Adesoto (92.0%) and the Torinel (90.0%) rootstocks. Moderate levels of affinity were found for Brompton (84.2%) and St. Julien A (80.0%) rootstocks. Weak affinity was found only for the rootstock Wavit (52.7%). The economically significant trait is the yield of saplings; here, the highest yields were obtai...
Various treatments are carried out in order to extend both the shelf life and storage life of fre... more Various treatments are carried out in order to extend both the shelf life and storage life of fresh fruit and vegetables after harvest and among them non-toxic for humans, environmentally and economically friendly alternative treatments are gained more importance. In the current study, methyl jasmonate (MeJA), cytokinin, and lavender oil which are eco-friendly and safe for human health were applied on apricot fruit. The treated fruit were stored at 0 °C and 90–95% relative humidity for 25 days and catalase (CAT), superoxide dismutase (SOD), and ascorbate peroxidase (APX) enzyme activities and lipid peroxidation of apricots after treatments were studied. According to the findings obtained from the study, it was observed that 5 ppm cytokinin and 1000 ppm lavender oil treatments of apricot fruit gave better APX and CAT enzyme activity, respectively. In addition, better SOD enzyme activity in fruit was obtained with MeJA + lavender oil treatments. As a result, it can be emphasized that ...
Apricot (Prunus armeniaca L.) is an important fruit crop and member of the Prunus genus of the Ro... more Apricot (Prunus armeniaca L.) is an important fruit crop and member of the Prunus genus of the Rosaceae family that is planted in many temperate regions worldwide. The quality of fruit is assessed by many pomological parameters which can serve as a decisive factor in apricot breeding, because the introduction of new cultivars is required. These parameters can differ with climate conditions, geographical location or geographic ecological origin. Similarly, another biological characteristic can be measured depending on these terms. The present study was conducted with the aim of estimating pomological traits together with the nuclear DNA content of 35 apricot cultivars with different geographical origins. Only CV values lower than 5% were considered in flow cytometry analysis. All analyzed cultivars were diploid and the genome size value ranged from 0.587 to 0.644 pg/2C, where Turkish apricots reached the highest value (on average 0.628 pg/2C) followed by the European group (on averag...
The food needs for increasing population, climatic changes, urbanization and industrialization, a... more The food needs for increasing population, climatic changes, urbanization and industrialization, along with the destruction of forests, are the main challenges of modern life. Therefore, it is very important to evaluate plant genetic resources in order to cope with these problems. Therefore, in this study, a set of ninety-one walnut (Juglans regia L.) accessions from Central Anatolia region, composed of seventy-four accessions and eight commercial cultivars from Turkey, and nine international reference cultivars, was analyzed using 45 SSR (Simple Sequence Repeats) markers to reveal the genetic diversity. SSR analysis identified 390 alleles for 91 accessions. The number of alleles per locus ranged from 3 to 19 alleles with a mean value of 9 alleles per locus. Genetic dissimilarity coefficients ranged from 0.03 to 0.68. The highest number of alleles was obtained from CUJRA212 locus (Na = 19). The values of polymorphism information content (PIC) ranged from 0.42 (JRHR222528) to 0.86 (CU...
Previous study hsas confirmed the influence of rootstock on the scion. Using a suitable rootstock... more Previous study hsas confirmed the influence of rootstock on the scion. Using a suitable rootstock for plum cultivar can affect many qualitative parameters of fruit. This study deals with the pomological and chemical analysis of three plums of Japanese origin (Prunus salicina) ‘Black Amber’, ‘Karkulka’, ‘Shiro’ and one European origin (Prunus domestica) ‘Stanley’ grown on five different rootstock (Ishtara, St. Julien A, Torinel, Citation and Penta) planted in Czech Republic. During the year, the phenological phases of date of blooming, flower set, date of ripening, and fruit set were determined. In this study, significant negative correlation (p < 0.05, R = −0.6831) was determined between fruit set and fruit weight. Rootstocks did not have influence on the fruit weight, but ‘Karkulka’ reached significantly higher fruit weight on St. Julien A and Citation rootstocks (32 g) than on the other three rootstocks (24 to 26 g). For all cultivars, fruit firmness and soluble solid content (...
Climate change has a negative effect on the environment in which traditional fruit species are gr... more Climate change has a negative effect on the environment in which traditional fruit species are grown and, at the same time, offers the potential for cultivation of new species. Japanese plums derived from P. salicina Lindley are a fruit species that is slowly being introduced to the Czech Republic. Therefore, there are efforts to find ways to grow these varieties. In our experiment, selected nursery traits that are important for the production of Japanese plum saplings in the region of the Czech Republic were evaluated. The main evaluation criteria were scion affinity, sapling yield, and selected growth characteristics. The results show that the best affinity was achieved with the Adesoto (92.0%) and the Torinel (90.0%) rootstocks. Moderate levels of affinity were found for Brompton (84.2%) and St. Julien A (80.0%) rootstocks. Weak affinity was found only for the rootstock Wavit (52.7%). The economically significant trait is the yield of saplings; here, the highest yields were obtai...
Various treatments are carried out in order to extend both the shelf life and storage life of fre... more Various treatments are carried out in order to extend both the shelf life and storage life of fresh fruit and vegetables after harvest and among them non-toxic for humans, environmentally and economically friendly alternative treatments are gained more importance. In the current study, methyl jasmonate (MeJA), cytokinin, and lavender oil which are eco-friendly and safe for human health were applied on apricot fruit. The treated fruit were stored at 0 °C and 90–95% relative humidity for 25 days and catalase (CAT), superoxide dismutase (SOD), and ascorbate peroxidase (APX) enzyme activities and lipid peroxidation of apricots after treatments were studied. According to the findings obtained from the study, it was observed that 5 ppm cytokinin and 1000 ppm lavender oil treatments of apricot fruit gave better APX and CAT enzyme activity, respectively. In addition, better SOD enzyme activity in fruit was obtained with MeJA + lavender oil treatments. As a result, it can be emphasized that ...
Apricot (Prunus armeniaca L.) is an important fruit crop and member of the Prunus genus of the Ro... more Apricot (Prunus armeniaca L.) is an important fruit crop and member of the Prunus genus of the Rosaceae family that is planted in many temperate regions worldwide. The quality of fruit is assessed by many pomological parameters which can serve as a decisive factor in apricot breeding, because the introduction of new cultivars is required. These parameters can differ with climate conditions, geographical location or geographic ecological origin. Similarly, another biological characteristic can be measured depending on these terms. The present study was conducted with the aim of estimating pomological traits together with the nuclear DNA content of 35 apricot cultivars with different geographical origins. Only CV values lower than 5% were considered in flow cytometry analysis. All analyzed cultivars were diploid and the genome size value ranged from 0.587 to 0.644 pg/2C, where Turkish apricots reached the highest value (on average 0.628 pg/2C) followed by the European group (on averag...
The food needs for increasing population, climatic changes, urbanization and industrialization, a... more The food needs for increasing population, climatic changes, urbanization and industrialization, along with the destruction of forests, are the main challenges of modern life. Therefore, it is very important to evaluate plant genetic resources in order to cope with these problems. Therefore, in this study, a set of ninety-one walnut (Juglans regia L.) accessions from Central Anatolia region, composed of seventy-four accessions and eight commercial cultivars from Turkey, and nine international reference cultivars, was analyzed using 45 SSR (Simple Sequence Repeats) markers to reveal the genetic diversity. SSR analysis identified 390 alleles for 91 accessions. The number of alleles per locus ranged from 3 to 19 alleles with a mean value of 9 alleles per locus. Genetic dissimilarity coefficients ranged from 0.03 to 0.68. The highest number of alleles was obtained from CUJRA212 locus (Na = 19). The values of polymorphism information content (PIC) ranged from 0.42 (JRHR222528) to 0.86 (CU...
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