Fruiting in peach
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Genome structural variations (SVs) have been associated with key traits in a wide range of agronomically important species; however, SV profiles of peach and their functional impacts remain largely unexplored.
19p viarchimedes 26-01-2022 9 0 Download
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Structural variations (SVs), a major resource of genomic variation, can have profound consequences on phenotypic variation, yet the impacts of SVs remain largely unexplored in crops.
25p viarchimedes 26-01-2022 10 0 Download
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The vinegar or pomace fly, Zaprionus tuberculatus Malloch, is native to the Afrotropical region but has recently colonized new areas in Turkey, Italy, Malta, Romania, and Greece. This invasive species was first detected in 2012 in Adana on banana and peach baits and is considered a potential agricultural pest in fig production in Turkey. However, the European and Mediterranean Plant Organization reports that no direct association of the fly with fruit damage has been documented so far because specimens were generally caught in traps.
5p dolomite36 30-12-2021 6 0 Download
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This study was carried out to determine the effects of protected cultivation on the earliness, yield, and fruit quality characteristics of some low chill peach-nectarine cultivars grown in the eastern Mediterranean region of Turkey. Phenological observations, yield parameters, and fruit quality characteristics were investigated. The chilling durations as CH (chilling hours), CU (chilling unit), and heat accumulations were determined. The ‘Astoria’ cultivar reached the highest cumulative yield of 29.11 kg/tree and 38.72 t/ha, and fruit size was 131.89 g and 61.74 mm in protected cultivation.
12p hanthienngao 30-11-2021 9 1 Download
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The top of the olecranon honey peach (Prunus persica L.) fruit appears similar to an eagle’s beak. In this study, a single olecranon honey peach with a round-type fruit was observed in our fruit orchard. To explore the genetic mechanism of olecranon formation, we performed full-length transcriptome sequencing analysis of olecranon and round peaches as well as a genome-wide association study of the association of olecranon-type trait loci.
14p vitzuyu2711 29-09-2021 12 1 Download
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: Peach (Prunus persica) is an important fruit crop that generally softens rapidly after harvest resulting in a short shelf-life. By contrast, stony hard (SH) peach fruit does not soften and hardly produces ethylene. To explore the candidate genes responsible for the SH phenotype, a high-density genetic map was constructed by restriction-site associated DNA sequencing technology.
13p vitzuyu2711 29-09-2021 13 1 Download
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Ubiquitin ligases (E3) are the enzymes in the ubiquitin/26S proteasome pathway responsible for targeting proteins to the degradation pathway and play major roles in multiple biological activities. However, the E3 family and their functions are yet to be identified in the fruit of peach.
15p viansan2711 30-07-2021 10 1 Download
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Fruit quality traits have a significant effect on consumer acceptance and subsequently on peach (Prunus persica (L.) Batsch) consumption. Determining the genetic bases of key fruit quality traits is essential for the industry to improve fruit quality and increase consumption.
18p vijeeni2711 30-06-2021 19 1 Download
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Environmental adaptation and expanding harvest seasons are primary goals of most peach [Prunus persica (L.) Batsch] breeding programs. Breeding perennial crops is a challenging task due to their long breeding cycles and large tree size.
16p vilichoo2711 23-06-2021 6 1 Download
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Fruit ripening in Prunus persica melting varieties involves several physiological changes that have a direct impact on the fruit organoleptic quality and storage potential. By studying the proteomic differences between the mesocarp of mature and ripe fruit, it would be possible to highlight critical molecular processes involved in the fruit ripening.
29p vilichoo2711 25-06-2021 7 0 Download
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Fruit abortion is a major limiting factor for fruit production. In flat peach, fruit abortion is present in the whole tree of some accessions during early fruit development. However, the physiological factors and genetic mechanism underlying flat fruit abortion remain largely elusive.
13p vijichea2711 28-05-2021 18 1 Download
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The reproductive phenology of perennial plants in temperate climates is largely conditioned by the duration of bud dormancy, and fruit developmental processes. Bud dormancy release and bud break depends on the perception of cumulative chilling and heat during the bud development.
16p vijichea2711 28-05-2021 8 1 Download
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High-density genetic mapping is a valuable tool for mapping loci that control specific traits for perennial fruit trees. Peach is an economically important fruit tree and a model Rosaceae species for genomic and genetic research.
16p vijichea2711 28-05-2021 14 1 Download
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Present study was carried to understand a relation between pruning intensity in addition to potash spray on the biochemical characteristics of the peach fruits. We used eight years old trees of peach cultivar Shan-e-Punjab in Randomized Block Design with 3replications at CCS Haryana Agricultural Faculty, Research Farm at Kaul, Haryana, India.
13p chauchaungayxua11 23-03-2021 9 2 Download
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The study was based on field samples of six aphid species collected from three fruit crops namely citrus, peach and pear. The structure and morphometric data of ultimate rostral segment (URS) were compared based on 4th nymphal instar and alate adults.
6p nguathienthan8 20-10-2020 6 2 Download
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The experiment was carried out with the aim of rapid propagation of peach (Prunus persica L. Batsch) plants. The 18 and 24 cm long stem cuttings of peach cv. Sharbati were used as rootstock and peach cv. Shan-e-Punjab was used as scion. The stents i.e. cuttings of rootstock simultaneously tongue grafted with scion cultivar after treatments of IBA (Indole-3-butyric acid viz. 0, 500, 1000, 1500 and 2000 mgl-1 were planted in last week of December, 1st, 2nd, 3rd week of January.
5p nguathienthan8 20-10-2020 8 2 Download
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Peach (Prunus persica) cv. July Elberta plants were surveyed from april to august in 2016 at various locations of major peach growing districts (Solan, Shimla and Sirmour) of Himachal Pradesh for the presence of Prunus Necrotic Ring Spot Virus (PNRSV) on the basis of symptoms exhibited by leaves and fruit prior to harvesting.
6p nguaconbaynhay8 13-10-2020 6 2 Download
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The studies on the biodiversity of aphidophagous syrphid flies were made in temperate fruit ecosystem including apple, pear, peach and plum orchards of Kashmir during 2013 and 2014.
12p nguaconbaynhay8 13-10-2020 9 1 Download
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The improvement of fruit aroma is currently one of the most sought-after objectives in peach breeding programs. To better characterize and assess the genetic potential for increasing aroma quality by breeding, a quantity trait locus (QTL) analysis approach was carried out in an F1 population segregating largely for fruit traits.
16p viminato2711 22-05-2020 10 0 Download
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Red coloration of fruit skin is one of the most important traits in peach (Prunus persica), and it is mainly due to the accumulation of anthocyanins. Three MYB10 genes, PpMYB10.1, PpMYB10.2, and PpMYB10.3, have been reported as important regulators of red coloration and anthocyanin biosynthesis in peach fruit.
14p vihashirama2711 21-05-2020 18 1 Download