Features of introduction of sour cherries variety ‘Kseniia’ and cherries variety ‘Vasylysa prekrasna’ into in vitro culture

Natalchuk, T.A.; Медведєва, Т. В.; Запольський, Я. С.; Барбан, О. Б.

doi:10.21498/2518-1017.16.1.2020.201353

Cited by 2 publications

(1 citation statement)

References 7 publications

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“…3b, 3c), these embryos are micropropagated by introducing tissue (parts of organs) into the culture [1]. In this case, it is possible to use the knowledge of foreign scientists about the introduction of sweet cherry (Ksenia) and cherry (Vasilisa Prekrasnaya) [14] as well as the innovative approaches to the cultivation of sweet cherry plants [15]. With a weak development of the cotyledons, the embryo is incapable of normal germination and can to develop only on an artificial nutrient medium, and in the case of its isolation from the cotyledons.…”

Section: Fig 2 the Cherry Fruit And Kernel Infected By Apion Pomonaementioning

confidence: 99%

Evaluation of seeds quality in the fruits of cherry varieties (Cerasus vulgaris L.) in the process of embryos cultivation in vitro

Kovalenko¹,

Gladkih²

2020

BIO Web Conf.

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The objective reasons for the low yield of breeding material are shown. They are associated with the timing of the fruits selection, affecting the formation of the embryos and cotyledons, as well as their infection and damage by seed eater (Apion Pomonae Fabricius). The paper presents a general characteristics of the seeds quality of cherry varieties and the stages of development of embryos and cotyledons depending on the period of pollination. The presence of damage to the seed by seed eaters at an early stage was revealed, and then the complete destruction of the nucleus by its larvae. The assessment of the seeds quality in the fruits of cherry varieties (C. vulgaris L.) was carried out to reveal the suitability their embryos cultivation in vitro for breeding programs of new varieties development. The presence of three waves of fruit dropping, inherent in cherry varieties after blossoming is clarified. When assessing the quality of the seed of the varieties introduced into in vitro culture, it is necessary to pay attention to the timing of the “harvest” of fruits and their infection, the formation of the embryos and cotyledons, as well as the presence or absence of clutches of seed eaters (damage by seed eaters).

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Section: Fig 2 the Cherry Fruit And Kernel Infected By Apion Pomonaementioning

confidence: 99%

Evaluation of seeds quality in the fruits of cherry varieties (Cerasus vulgaris L.) in the process of embryos cultivation in vitro

Kovalenko¹,

Gladkih²

2020

BIO Web Conf.

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Features of in vitro multiplication of stone fruit crops

Shita,

Filipova,

Matskevych

2024

Agrobìologìâ

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The main goal of these studies is to improve certain aspects of the technology of microclonal propagation of stone fruit crops. The tasks included the influence analysis of bud explants location on the donor plant on the regenerants formation, as well as peculiarities establishing of hormonal and trophic control over the explants ontogenesis at the stage of multiplication of microclonal seedlings. Unlike pome fruits, stone crops have vegetative buds located in the upper part and generative buds located in a lateral position. Most fruit buds are characterized by a simple structure, that is only flowers and fruits develop from them. This leads to the branches exposition where the flower buds used to be. The growth of branches is provided by the upper bud. This specific growth of vegetative buds requires a special approach in the nutrition of stone fruit crops. Ukraine is actively engaged in the cultivation of both indigenous and introduced types of stone crops, such as cherries, sweet cherries, cherry plums, apricots, plums, peaches, apricots and almonds, as well as their hybrids. The main purpose of growing these crops is to obtain stone fruits, where the seeds are in a hard shell, and the pulp is juicy and suitable for consumption. Local varieties of stone crops belonging to the Rosaceae family, Amygdaloideae or Prunoideae subfamily have been adapted to the conditions of our region and require an effective propagation procedure for rapid spread. Their origin is mainly associated with the East Asian center of cultivated plants, especially with China. These plants have a high resistance to heat and moisture, which is a characteristic feature of their origin. Microclonal reproduction is one of the reliable methods of obtaining high-quality planting material, which is free from diseases and provides fast reproduction rates. The metabolic features of these plants arose as a result of their evolutionary development in natural conditions. The determinants system, in particular trophic ones, is preserved even in in vitro conditions. Stone fruit crops require soils with a high nutrients content, such as calcium and other light loamy components, with a drained structure and a neutral acidity level (pH>6.0–6.5). The most drought-resistant among them are apricot and cherry, although other crops can also grow successfully in relatively dry conditions. Such specific environmental requirements necessitate the need for appropriate feeding systems, such as Murashige and Skoog or Quarin Lepouvre environments. Key words: stone fruit crops, multiplication, nutriculture medias, microshoots, microclonal propagation.

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Features of introduction of sour cherries variety ‘Kseniia’ and cherries variety ‘Vasylysa prekrasna’ into in vitro culture

Cited by 2 publications

References 7 publications

Evaluation of seeds quality in the fruits of cherry varieties (Cerasus vulgaris L.) in the process of embryos cultivation in vitro

Evaluation of seeds quality in the fruits of cherry varieties (Cerasus vulgaris L.) in the process of embryos cultivation in vitro

Features of in vitro multiplication of stone fruit crops

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