scholarly journals Prospects of Passiflora incarnata L. introduction in the forest-steppe of Ukraine

2021 ◽  
pp. 188-191
Author(s):  
V. V. Кrasovsky ◽  
T. V. Cherniak ◽  
V. V. Onipko ◽  
S. V. Hapon
Keyword(s):  
Botanical Garden ◽  
Forest Steppe ◽  
Fruit Crops ◽  
Open Ground ◽  
Research Collection ◽  
Botanical Description ◽  
Medicinal Properties ◽  
Passiflora Incarnata ◽  
Cultivation Techniques ◽  
Subtropical Fruit

The information about the fruit and medicinal plant passion fruit flesh-red (Passiflora incarnata L.) is given as a potential introducer of the Forest-Steppe of Ukraine and a species that should replenish the research collection of subtropical fruit crops of the open ground of the Khorol Botanical Garden. The botanical description, bioecological characteristics, nutritional and medicinal properties and the proposed agricultural cultivation techniques are given.

scholarly journals On the biology of different samples of wild ramson onions in the conditions of the Bashkir Cis-Urals

2021 ◽  
Vol 206 (03) ◽  
pp. 67-73
Author(s):  
Lenvera Tuhvatullina ◽  
Oleg Zhigunov
Keyword(s):  
Research Work ◽  
Weather Conditions ◽  
Botanical Garden ◽  
Early Summer ◽  
Forest Steppe ◽  
Northern Forest ◽  
Pests And Diseases ◽  
Adverse Weather Conditions ◽  
Adverse Weather ◽  
Open Ground

Abstract. The purpose is to study the phenology, morphometry, reproductive biology, and propagation characteristics of the following species and samples of wild ramson onion: A. microdictyon Prokh. (Bashkir sample), A. victorialis L. (Moscow and Syktyvkar samples), A. ursinum L. (Moscow sample), A. ochotense Prokh. (Syktyvkar and Irkutsk samples). Methods. The study of wild ramson samples was carried out in 2016-2020 under the conditions of the culture in the South-Ural Botanical garden-institute of the UFRC RAS (Bashkir Cis-Urals, northern forest-steppe). The study of the seasonal rhythm of growth and development was carried out according to the method of phenological observations by I. N. Beideman and I. V. Borisova. Determination of winter hardiness and resistance to adverse weather conditions, pests and diseases, reproduction coefficient and seed productivity was carried out according to generally accepted recommendations. Results. According to the phenorhythmotype, the studied species are short-growing, spring-early-summer flowering. A. ursinum – ephemeroid, A. microdictyon, A. ochotense and A. victorialis – hemi-ephemeroid. The flowering phase occurs in late May-early June. The duration of flowering of wild ramson samples by year is 13-22 days. Seed maturation occurs in July. A. ursinum vegetation ends in July, the remaining samples-in August. The largest number of fruits and seeds are allocated samples of A. victorialis and A. microdictyon, the smallest – A. ursinum. Samples of A. microdictyon, A. ursinum and A. victorialis have a high percentage of fruit blooming. The weight of 1000 seeds of A. microdictyon is 3.6 g, A. ursinum – 5.9 g, A. victorialis – 6.3–6.7 g, A. ochotense – 7.9–8.5 g. Wild ramson seeds when sown in the open ground do not germinate in the same year: autumn sowing sprouts in 17–18 months, spring – in a year. To accelerate germination, it is recommended to stratify seeds for 2.5–3 months at a temperature of 0–3 °C. Scientific novelty. Research work on the study of wild ramson onions in the region of the Bashkir Cis-Urals has not yet been carried out. These species of onions have a wide resource value, which was caused by the high relevance of these studies.

scholarly journals Ecological and geographical testing of garden roses in three climatic zones

2019 ◽  
Vol 8 (1) ◽  
pp. 36-42
Author(s):  
Zinaida Konstantinovna Klimenko ◽  
Olga Yurievna Vasilyeva ◽  
Ekaterina Vladimirovna Zorina ◽  
Olga Vladimirovna Dzuba
Keyword(s):  
Western Siberia ◽  
Botanical Garden ◽  
Forest Steppe ◽  
Monsoon Climate ◽  
Climatic Zones ◽  
Botanical Gardens ◽  
Russian Academy Of Sciences ◽  
Open Ground ◽  
Academy Of Sciences ◽  
Continental Climate

The paper states that it is necessary to expand the work in the field of ecological and geographical testing of economically valuable plant objects in the system of Botanical institutions supervised by the Council of Botanical gardens of Russia. The role of unique natural polygons of three Botanical gardens belonging to the Russian Academy of Sciences is emphasized. The main collection funds of the Nikita Botanical Garden are located in the Mediterranean climate zone (Yalta). In the Central Siberian Botanical Garden of Siberian Branch of Russian Academy of Sciences plants are introduced into the culture in the conditions of the continental climate of the forest-steppe of Western Siberia (Novosibirsk). In the Botanical Garden-Institute of Far Eastern Branch of Russian Academy of Sciences the gene pool of cultural and natural flora is studied in the monsoon climate (Vladivostok). The authors describe peculiarities of seasonal development, morphogenesis, organogenesis, ontogeny and reproductive biology of garden roses varieties of the Nikita Botanical Garden selection in three climatic zones. It is shown that in the geographical point of varieties breeding located near Yalta, the influence of climatic conditions leads to the absence of winter rest and natural end of the growing season - it is artificially regulated by the annual February pruning. In the monsoon climate of Vladivostok, the largest number of cloudless days (up to 80%) is observed in winter, which can not affect the vegetation of roses in the open ground, but has a beneficial effect on the development and cutting production of roses in greenhouses. In the forest-steppe of Western Siberia varieties from the groups of tea-hybrid, floribunda, grandiflora, Cordes roses and miniature throughout the study period did not enter the postgenerative period, the final ontogenetic state was g3. The main criterion for the selection of garden roses promising varieties in a continental climate is biomorphological - the ability of annual shoots to bloom. Breeding work with roses in the southern coast of the Crimea is carried out in the open ground, in the continental and monsoon climate - in greenhouses.

Ex Situ Conservation of Rare Medicinal Plants in the Botanical Garden (Institute) of Academy of Sciences of Moldova

2013 ◽  
Vol 40 (1) ◽  
pp. 43-48
Author(s):  
Nina Ciocârlan
Keyword(s):  
Native Species ◽  
Ex Situ Conservation ◽  
Botanical Garden ◽  
Ex Situ ◽  
Aromatic Plants ◽  
Medicinal And Aromatic Plants ◽  
Field Collection ◽  
Ecological Flexibility ◽  
Cultivation Techniques ◽  
Academy Of Sciences

Abstract This work refers to the native species of genus Astragalus L. (A. dasyanthus, A. ponticus), Adonis L. (A. vernalis, A. wolgensis) and Digitalis L. (D. lanata, D. grandiflora). The plants are cultivated in the Botanical Garden of Moldova in the field collection of the medicinal and aromatic plants. Investigation includes propagation aspects, research into cultivation techniques and conservation measures. The biological particularities and the phenologic rhythm are also registered. The obtained data shows the ecological flexibility of species and the possibility of preserving them in culture.

CULTIVATION TECHNIQUES AND MODES OF TOMATO IRRIGATION IN THE FOREST-STEPPE ZONE RI

2021 ◽  
pp. 79-85
Author(s):  
L.Yu. KOSTOEVA ◽  
M.A. BAZGIEV ◽  
A.Y. LEIMOEVA ◽  
B.B. GALAEV
Keyword(s):  
Steppe Zone ◽  
Forest Steppe ◽  
Cultivation Techniques

scholarly journals The collection collection of introduced perennials open ground plants of Polar-Alpine botanical garden

2019 ◽  
Vol 14 (14) ◽  
pp. 375-386
Author(s):  
Ljubov Leonidovna Viracheva ◽  
Oksana Yurevna Nosatenko ◽  
Nadezhla Nikolaevna Trostenyuk
Keyword(s):  
Botanical Garden ◽  
Open Ground

scholarly journals Evaluation of Nutritional and Medicinal Values of Edible Wild and Cultivated Pleurotus ostreatus

2019 ◽  
Vol 7 (12) ◽  
pp. 2054
Author(s):  
Sanem Bulam ◽  
Nebahat Şule Üstün ◽  
Aysun Pekşen
Keyword(s):  
Pleurotus Ostreatus ◽  
Dairy Products ◽  
Nutritional Value ◽  
Large Scale ◽  
Essential Amino Acids ◽  
Fruiting Bodies ◽  
Mycelial Biomass ◽  
Biotechnological Processes ◽  
Medicinal Properties ◽  
Cultivation Techniques

Because of its high nutritional value and pharmaceutical effects, oyster mushroom (Pleurotus ostreatus (Jacq. ex Fr.) P. Kumm.) is collected from nature and cultivated in large scale. This therapeutic mushroom is consumed as a functional food or food additive in soups, cereal and dairy products, and commercially used in nutraceuticals and dietary supplements. The mycochemicals including polysaccharides (crude fiber and β-glucans), essential amino acids, ergothioneine, peptides, (glyco)proteins, lectins, phenolic compounds, polyketides (lovastatin), (tri)terpenoids, and enzymes are naturally found in the fruiting bodies and mycelial biomass of P. ostreatus. The major bioactive compounds concentration of this mushroom may be increased by modification of the substrate composition and cultivation or postharvest conditions. The goal of this review is to evaluate the results of the studies about the biochemical composition and medicinal properties of edible wild and cultivated P. ostreatus. Furthermore, the advanced novel cultivation techniques, biotechnological processes, and postharvest treatments were given in order to increase its nutritional and nutraceutical values.

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