The results of selection studies of flower and ornamental crops in frc ssc of ras

Pashchenko, O. I.; Gutiyeva, N. M.; Слепченко, Н. А.

doi:10.31360/2225-3068-2022-82-38-52

Cited by 3 publications

(1 citation statement)

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“…При этом определяющим моментом таких работ является биологическая и ресурсная оценка природных запасов полезных растений, выявление видов -носителей биологически и физиологически активных веществ, исследование динамики этих соединений в растительном сырье, основные направления в их изучении как в природных условиях, так и при первичной интродукции [2]. В настоящее время в ботанических садах и научных центрах России имеется ряд биоресурсных коллекций ценных в пищевом, лекарственном и декоративном отношении растений, которые продолжают пополняться [3][4][5][6][7]. В связи с увеличением потребительского спроса на ягодную продукцию особое внимание уделяется промышленному производству высокоценных в пищевом и лекарственном отношении лесных ягодных растений (голубика, брусника, клюква, жимолость, морошка, княженика и др.…”

Section: Introductionunclassified

Creation of a bioresource collection of berry plants on the basis of Russian State Agrarian University – Moscow Timiryazev Agricultural Academy

Makarov,

Chudetsky,

Sakhonenko

et al. 2024

Тимирязевский биологический журнал

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The article presents the results of work on the formation of a bioresource collection of berry plants of the Russian State Agrarian University – Moscow Timiryazev Agricultural Academy based on a variety testing area of forest berry plants and a collection of species of the Dendrological Garden named after R.I. Schroeder. The variety testing area includes berry plants of the genera Vaccinium (V. corymbosum – 8 species; V. angustifolium – 4 species; V. corymbosum × V. angustifolium – 3 species; V. oxycoccos – 2 species; V macrocarpon – 3 species; V. vitis-idaea – 4 species) and Rubus (R. arcticus – 9 species; R. chamaemorus – 1 species). Introduced berry plants with edible fruits from the 24 genera are mainly represented in the collection of the Dendrological Garden named after R.I. Schroeder: Actinidia (4 species), Amelanchier (5 species), Aronia (2 species), Berberis (2 edible species), Cornus (2 species), Crataegus (more than 10 species), Elaeagnus (2 species), Fragaria (2 species), Hippophae (1 species), Lonicera (1 edible species), Mahonia (1 species), Morus (2 species), Prunus (13 species), Ribes (4 species), Rosa (6 edible species), Rubus (6 species), Sambucus (1 edible species), Schisandra (1 species), Shepherdia (1 species), Sorbus (more than 10 more than 10 species and a number of cultivars and a number of cultivars), Vaccinium (wild forms of 5 species), more than 5 species), Vitis (3 species). All plants included in the bioresource collection have nutritional and medicinal value and are quite stable in growth, development and fructification in the Moscow microclimate. Work has begun on the creation of an in vitro genetic bank of economically valuable, rare and difficult to propagate species, varieties and forms of berry plants. The aim is to maintain a bioresource collection, preserve biological diversity and accelerate the cultivation of planting material with subsequent fruit production under conditions of import substitution.

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Section: Introductionunclassified

Creation of a bioresource collection of berry plants on the basis of Russian State Agrarian University – Moscow Timiryazev Agricultural Academy

Makarov,

Chudetsky,

Sakhonenko

et al. 2024

Тимирязевский биологический журнал

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Replenishing the biodiversity of cultivated plants with new varieties of Paeonia hybrida

Reut

2024

E3S Web of Conf.

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The article presents the results of breeding studies with representatives of the generic complex Paeonia L. at the South-Ural Botanical Garden-Institute of Ufa Federal Research Centre of Russian Academy of Sciences. The goal of the work is to create local highly decorative varieties of P. hybrida hort. for the climatic zone of the Republic of Bashkortostan with good resistance to diseases and pests, high winter hardiness and heat resistance. Beginning in the 1950s of the 20th century, a collection fund of the complex of Paeonia family was formed in the botanical garden of the city of Ufa. This made it possible to select parental forms with specified decorative characteristics for hybridization. In 1999-2000, garden employees carried out crossbreeding combinations between certain varieties of Paeonia, and also collected seeds from free pollination. As a result, by sowing the resulting seeds in open ground, about 200 seedlings were grown from forced pollination and 22 from free pollination. When the hybrids reached the generative phase of development, they were carefully selected according to the main decorative characteristics (color, doubleness, flower size) and samples were selected that were superior to the parent varieties or were especially noticeable in one of them. The selected hybrids, upon reaching the period of full and mass flowering, were evaluated according to the method of the State Variety Test of the Russian Federation. Already from them, 11 especially interesting hybrid seedlings, distinguished by their decorative characteristics, were selected for transfer to the state variety plot for breeding testing. Descriptions of new varieties of P. hybrida hort. are given (‘Bashkirskaya Zhemchuzhinka’, ‘Bashkirskiy Suvenir’, ‘Geliya’, ‘Kruzhevo Sada’, ‘Minzifa’, ‘Pamyati A.S. Sakharovoy’, ‘Ural’skaya Fantaziya’, ‘Ufimskiy Val’s’, ‘Ufimskiy Rassvet’, ‘Yubileynyy YuUBSI’, ‘Yantarnoye Ozherel’ye’), included in the State Register. All cultivars bred in the botanical garden are resistant to adverse weather conditions, pests and diseases, winter-hardy and drought-resistant. They are recommended for inclusion in the range of cultivated plants used for landscaping in populated areas of the Republic of Bashkortostan and in central Russia in general.

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New cultivars of hybrid peony of the South-Ural Botanical Garden-Institute of the Ufa Federal Research Centre of the Russian Academy of Sciences

Reut

2024

Sadovodstvo i vinogradarstvo

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The article presents the results of breeding research with representatives of the peony genus complex (Paeonia L.) at the South Ural Botanical Garden-Institute of the Ufa Federal Research Center of the Russian Academy of Sciences. The study aims to create highly ornamental cultivars of hybrid peony (P. hybrida hort.) for the climatic zone of the Republic of Bashkortostan. The cultivars are characterized by high resistance to diseases and pests, as well as by winter hardiness and heat tolerance. Since the 1950s of the 20th century, a collection fund of the Paeonia genus complex has been formed in the Ufa botanical garden. This enabled selection of parental forms with specified ornamental traits for hybridization. In 1999-2000, the garden staff conducted crossing combinations between certain peony cultivars. Also, they collected seeds from open pollination. As a result of sowing the obtained seeds outdoors, about 200 seedlings from controlled pollination and 22 from open pollination were grown. When the hybrids reached the reproductive period of development, they were carefully selected according to the main ornamental traits (color, doubleness, flower size). Specimens superior to the parental cultivars or especially noticeable for one such trait were selected. Upon reaching the period of full and mass flowering, the selected hybrids were evaluated according to the methodology of the State Variety Test of the Russian Federation. Of these, 11 promising hybrid seedlings distinguished by their ornamental features were selected for transfer to the State Variety Site for plant breeding testing. The article describes new hybrid peony cultivars (‘Bashkirskaya Zhemchuzhinka’, ‘Bashkirskiy Suvenir’, ‘Geliya’, ‘Kruzhevo Sada’, ‘Minzifa’, ‘Pamyati A.S. Sakharovoy’, ‘Ural’skaya Fantaziya’, ‘Ufimskiy Val’s’, ‘Ufimskiy Rassvet’, ‘Yubileynyy YuUBSI’, ‘Yantarnoye Ozherel’ye’) included in the State Register. All cultivars bred in the botanical garden are resistant to adverse weather conditions, pests, and diseases. Moreover, they are winter-hardy and drought tolerant. We recommend including them in the assortment of cultivated plants used for soft landscaping in the populated areas of Bashkortostan and generally in central Russia.

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The results of selection studies of flower and ornamental crops in frc ssc of ras

Cited by 3 publications

References 0 publications

Creation of a bioresource collection of berry plants on the basis of Russian State Agrarian University – Moscow Timiryazev Agricultural Academy

Creation of a bioresource collection of berry plants on the basis of Russian State Agrarian University – Moscow Timiryazev Agricultural Academy

Replenishing the biodiversity of cultivated plants with new varieties of Paeonia hybrida

New cultivars of hybrid peony of the South-Ural Botanical Garden-Institute of the Ufa Federal Research Centre of the Russian Academy of Sciences

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