Introduction and variety study of muscari on the Black Sea coast of Russia (Sochi)

2021 ◽  
Vol 67 ◽  
pp. 69-77
Author(s):  
K. V. Slepchenko
Keyword(s):  
Design Research ◽  
Ornamental Plants ◽  
The Black Sea ◽  
Scientific Center ◽  
Russian Academy Of Sciences ◽  
Air Temperatures ◽  
Black Sea Coast ◽  
Experimental Base ◽  
Almost All ◽  
Academy Of Sciences

Muscari are unpretentious, undemanding, at the same time highly ornamental plants that are widely spred and used in landscape design. Research on Muscari collection was conducted at the experimental base of Subtropical Scientific Center of the Russian Academy of Sciences in 2018-2021. The objects of research were: Muscari armeniacum Leichtlin ex Baker and its varieties: ‘Early Giant’, ‘Fantasy Creation’, ‘Blue Spike’, ‘Touch of Snow’, ‘Dark Eyes’, ‘Peppermint’, Muscari neglectum Guss. ex Ten., Muscari comosum (L.) Mill (syn. Leopoldia comosa (L.) Parl.) ‘Plumosum’, Muscari racemosum Mill. and Muscari botryoides (L.) Mill. The research was carried out according to the developed methodology for studying low-growing flower crops. The characteristics of meteorological conditions were described based on the materials obtained from the weather archive of the Weather and Climate website. During the research, meteorological parameters differed both in the observation years and from the average long-term ones. Higher air temperatures with less precipitation were noted in almost all the research years during the rooting of bulbs (October-November). In the spring months, there was a significant reduction in the amount of precipitation in April and May, often at higher temperatures, which led to a reduction in the duration of the growing season. Phenological observations have shown that Muscari intensively vegetated, bloomed and bore fruit. Vegetation, depending on the variety and the condition of the year, began in late December — early January in early and medium varieties, while in early–mid February — in late varieties. Blooming of early varieties was noted in early–mid March; middle varieties bloomed in mid–late March, late varieties – in the early-mid April. As a result of the conducted research, the ornamental value of 11 Muscari species and varieties has been evaluated. The following varieties with high parameters of ornamental qualities were identified: M. neglectum (58), ‘Fantasy Creation’ (58), ‘Miss Vain’ (58), M. racemosum (58), M. botryoides (58), ‘Blue Spike’ (59). The study of the Muscari collection of Subtropical Scientific Center of the Russian Academy of Sciences has shown that all varieties have high ornamental qualities and long blooming and can be used in landscaping.

scholarly journals Architectural Terracotta From Olbia According to Excavations of the 1920-ies

Archaeology ◽  
2021 ◽  
pp. 96-107
Author(s):  
Alla Buiskykh ◽  
◽  
Nataliia Harkusha ◽  
Maryna Chepkasova ◽  
◽  
...  
Keyword(s):  
Black Sea ◽  
Building Materials ◽  
Residential Buildings ◽  
The Black Sea ◽  
Black Sea Coast ◽  
North Eastern ◽  
Ceramic Building ◽  
Handicraft Production ◽  
Almost All ◽  
Academy Of Sciences

The article is devoted to the introduction into scientific circulation of a collection of terracotta architectural details from the excavations of the Upper City of Olbia in the second half of the 1920-ies. Archaeological research was conducted by the Scientific Council of the All-Ukrainian Academy of Sciences according to the plan proposed by B. V. Farmakovskyi after the resumption of excavations in Olbia in 1924. Two of the details, fragments of polychrome simas of the Late Archaic period, most likely were related to the cult monumental structures of the Western Temenos and were found in the layer of its destruction. The remaining details were found during excavations of residential houses in the central (excavation sites A, H, D) and north-eastern part of the city (excavation site I). These are fragments of eaves tiles, the facades of which are decorated with embossed ornaments of two variants — Ionian cyma with pearls and meander, in the metopes of which are placed letters or four- and eight-petalled palmettes. The tile category includes a pentagonal antefix with a relief image of an Athena mask in a helmet and half lotus flowers on the sides. Fragments of gutters (simas) — a facade with a Satire mask and a water-supply decorated in the shape of a lion’s head with an open mouth were also found. Ceramic architectural details, which served as decoration and were an integral part of the roof of residential buildings, became widespread in Olbia in the second half of the IV—III c. BC. Such details are also known in almost all ancient centers of the Western Black Sea coast. Modern ceramic studies of similar architectural terracotta from Messambria and Apollonia Pontica have determined its local production. The obtained data allowed correcting not only the information on handicraft production in Olbia, as such a tile is traditionally, after the opinion of I. B. Brashynskyi, belonged to the local ceramic production, but also to offer a new direction of the Black Sea trade in ceramic building materials. Another important area for Olbia was the tiles import from Sinop.

scholarly journals Content of photosynthetic pigments in peach leaves in the humid subtropics of Russia

2020 ◽  
pp. 91-97
Author(s):  
Ju. S. Abilfazova
Keyword(s):  
Weather Conditions ◽  
The Black Sea ◽  
Scientific Center ◽  
Early Maturity ◽  
Subtropical Zone ◽  
Federal Research ◽  
Resistant Varieties ◽  
Black Sea Coast ◽  
Physiology And Biochemistry ◽  
Academy Of Sciences

Various varieties of peach as a culture with an economically profitable and high early maturity have been described; some features of the weather conditions of the Black Sea coast during cultivation is given. The results of many years of physiological research, which have been carried out in the Laboratory of plant physiology and biochemistry of the Federal Research Center «Subtropical Scientific Center of the Russian Academy of Sciences» (earlier – VNIITSISK) have been presented. The objects of the research are peach leaves of the varieties of Redhaven (control), Nicholas I (Collins clone), Larisa, Krasnaya Zarya (Redhaven clone), Comanche, Sunbeam, Spring Call (Springold clone), Summerset. It has been found that the amount of water deficit does not exceed 12,1–14,2%, and the water content of the leaf blades ranges on average from 55,2% to 70% in the varieties of Redhaven, Comanche, Summerset, Larisa. As stressful situations intensify (drought, lack of moisture in plants, high air temperature and humidity) in the subtropical zone, the Comanche, Vesennyy Prizyk and Summerset varieties show a decrease in the synthesis of a, b, chlorophyll and in the most resistant varieties of Redhaven, Larisa, Krasnaya Zarya, Sunbeam and Nicholas I show its decrease. A high content of carotenoids is up to 0,52–0,65 units.

First Research Library in Dagestan

2009 ◽  
pp. 103-107
Author(s):  
Kurban A Ammaev
Keyword(s):  
Research Library ◽  
Scientific Center ◽  
Russian Academy Of Sciences ◽  
Academy Of Sciences

The author proves that the library which was opened in 1899 at the Statistics Committee of Dagestan region can be considered the first research library in the region, because it promoted the growth of research potential of the Committee and the development of own methods of conducting the various researches, and also the library was of great assistance to experts and scientists in studying the region. Its stocks formed the basis of Research library of the Dagestan Scientific Center, Russian Academy of Sciences.

scholarly journals COMPARATIVE ASSESSMENT OF NATIONAL AND FOREIGN SAMPLES OF COCKSFOOT GRASS IN THE NORTHERN REGION

2019 ◽  
pp. 67-73
Author(s):  
A. G. Tulinov ◽  
T. V. Kosolapova
Keyword(s):  
Dry Weight ◽  
Komi Republic ◽  
Northern Region ◽  
Scientific Center ◽  
Green Mass ◽  
The North ◽  
World Collection ◽  
Economically Valuable Traits ◽  
Almost All ◽  
Academy Of Sciences

The cocksfoot grass is a valuable early ripe forage crop with good yield and excellent feed quality. It is used to create hayfields and pastures and is a component of grasslands of meadows of almost all regions of the Komi Republic. However, the expansion of varieties adapted to the soil and climate of the North needs this valuable crop. For this purpose from 2015 to 2018 there was the research of the varieties and wild populations of the cocksfoot grass of the world collection for further use in the creation of new adaptive varieties. The experiment took place in 2015 at the experimental field of the Institute of Agricultural Sciences, Komi Scientific Center, the Ural Branch of the Russian Academy of Sciences (Syktyvkar). The soil of the plot is sod-podzol, medium loamy in granulometric composition. The collection of nursery-garden included 10 samples of the cocksfoot grass of various ecological and geographical origin. As a standard, the Neva variety was taken. The experiments were carried out using seedlings according to the scheme 80x50 cm, the plot area was 10 m2, four repetition. Varietal samples were evaluated by winter hardness, indicators of productivity of green mass and seeds. Meteorological conditions during the years of research allowed us to evaluate the winter hardness of the cocksfoot grass samples. As a result of evaluating 10 samples, wild-growing samples from the Komi Republic (42733, 43024, 45945) and Norway (41826) were distinguished for a number of economically valuable traits, characterized by high winter hardness, even germination and green mass productivity on average for 3 years - 21.523.7 t/ha, dry weight - 4.7-5.1 t/ha and seeds - 354-576 kg / ha. These samples provide valuable starting material for further breeding work.

scholarly journals Results of testing potato hybrids in breeding nurseries in the Komi Republic

2021 ◽  
pp. 85-88
Author(s):  
A. G. Tulinov ◽  
A. Yu. Lobanov
Keyword(s):  
Disease Resistance ◽  
Selection Process ◽  
Komi Republic ◽  
Field Resistance ◽  
Yield Potential ◽  
Average Yield ◽  
Scientific Center ◽  
Single Root ◽  
Russian Academy Of Sciences ◽  
Academy Of Sciences

Relevance. Potato hybrids obtained when creating varieties adapted to the weather conditions of the Komi Republic must have maximum resistance to constantly changing environmental conditions while maintaining the yield indicator at a high level. In addition, breeders impose requirements for their high field resistance to the main diseases common in the region: late blight, alternaria, rhizoctonia, scab and viruses (X, Y). In 2020, in the course of a continuously operating selection process, produced on the basis of the Institute of Agrobiotechnology FRC Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences (Syktyvkar) together with the FRC potato named after A.G. Lorkh (Korenevo), samples were taken from the nursery of the main test of hybrids.Methods. The studies were carried out on five hybrids sent from the FRC of Potato named after A.G. Lorkh obtained by hybridization of the original parental forms, growing hybrid seedlings and single-root hybrids, followed by selection in nurseries of single-root hybrids, second-year hybrids, preliminary and main tests already directly at the Institute of Agrobiotechnology FRC of the Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences. Observations, counts and culling in each nursery were carried out in accordance with the methodological recommendations on the technology of the potato breeding process. According to the research results, the hybrids were assessed in terms of yield, yield range (the difference between the maximum and minimum values for the study period), realization of yield potential (the ratio of the average yield to the maximum over the years of research) and coefficient of variation, as well as disease resistance.Results. As a result of a comprehensive assessment of potato samples in the nursery of the main test, three promising hybrids were identified — 1992–14, 2000–60 and 2139– 5 with an average yield at the level of standard varieties and higher (23.6–31.2t/ha), having a high stability and disease resistance.

scholarly journals From the history of the creation of “Antiquities of Herodotus Scythia”: collaboration of the IAK with F. K. Brun in the 1860s

2021 ◽  
Vol 32 ◽  
pp. 452-461
Author(s):  
I. Sapozhnikov ◽  
◽  
M. Kashuba ◽  
Keyword(s):  
Material Culture ◽  
Black Sea ◽  
Historical Geography ◽  
The Black Sea ◽  
Black Sea Region ◽  
Russian Academy Of Sciences ◽  
History Of ◽  
German Origin ◽  
Academy Of Sciences ◽  
Successful Collaboration

This paper is devoted to the brief but successful collaboration in the 1860s between the Imperial Archaeo- logical Commission (IAC) and the Odessa scholar of German origin F. K. Brun (Philipp Jakob Bruun) (1804–1880). This episode is recorded in a dossier kept at the Manuscript Department of the Scientific Archives of the Institute for the History of Material Culture of the Russian Academy of Sciences. The scientist was commissioned with writing the foreword to the then expected publication of “Antiquities of Herodotus’ Scythia”. He prepared the work basing on materials from two trips across the region: it was published in 1872 in the form of an appendix with supplements about the description of Darius’ campaign against the Scythians and a map of Herodotus’ Scythia. The article publishes a report by F. K. Brun on the surveys of 1864– 1865 in the Northern Black Sea region and his propositions of 1869 to IAC concerning the expansion of researches to the entire littoral of the Black Sea. The facts presented show F. K. Brun as an expert on historical geography and an archaeologist.

scholarly journals ТРЕБОВАНИЯ К ВЕТЕРИНАРНО-САНИТАРНОЙ ОБРАБОТКЕ В ЦЕХАХ ПРЕДПРИЯТИЙ ПТИЦЕПЕРЕРАБАТЫВАЮЩЕЙ ПРОМЫШЛЕННОСТИ (ОБЗОР)

2021 ◽  
Keyword(s):  
Poultry Meat ◽  
State University ◽  
Scientific Center ◽  
Russian Academy Of Sciences ◽  
Russian Research Institute ◽  
Poultry Processing ◽  
Labor Safety ◽  
Academy Of Sciences ◽  
And Control ◽  
Russian Research

Козак С.С., Серегин И.Г., Козак Ю.А. КЛЮЧЕВЫЕ СЛОВА: ПТИЦЕПЕРЕРАБАТЫВАЮЩИЕ ПРЕДПРИЯТИЯ, МЯСО И МЯСНЫЕ ПРОДУКТЫ, МОЮЩИЕ И ДЕЗИНФИЦИРУЮЩИЕ ПРЕПАРАТЫ, ПОДГОТОВКА РАСТВОРОВ, КОНТРОЛЬ ЭФФЕКТИВНОСТИ МОЙКИ И ДЕЗИНФЕКЦИИ, ХРАНЕНИЕ ДЕЗСРЕДСТВ АННОТАЦИЯ: Рассмотрены вопросы санитарии и гигиены в цехах переработки птицы с учетом современных требований к производству мяса и мясных продуктов. Изложен порядок проведения ветеринарно-санитарных мероприятий с целью обеспечения качества и безопасности мяса птицы и птичьих мясных продуктов. Особое внимание обращается на сроки обеззараживания различных объектов и препараты для эффективной обработки помещений, оборудования, тары и инструментов. Отмечается необходимость своевременно разрабатывать, совершенствовать и утверждать инструкции по применению различных моющих и дезинфицирующих препаратов на предприятиях, по технике безопасности и правилам личной гигиены при работе с кислотными и щелочными дезсредствами. THE REQUIREMENTS TO VETERINARY SANITARY PROGRAMS FOR THE UNITS OF POULTRY PROCESSING ENTERPRISES (A REVIEW) KOZAK S.S.1, SERYOGIN I.G.2, KOZAK YU.A.3 1 Federal Scientific Center “All-Russian Research and Technological Institute of Poultry” of Russian Academy of Sciences 2 Moscow State University of Food Production 3 Federal Scientific Center “All-Russian Research Institute of Experimental Veterinary of K.I. Skryabin and Y.R. Kovalenko” of Russian Academy of Sciences Different aspects of sanitary and hygiene in the premises and units of poultry processing enterprises are highlighted in relation to modern safety concepts in the meat branch of food industry. The programs and protocols for sanitary procedures and control providing quality and safety of poultry meat and meat derived products are described. Special attention is paid to the terms of regular disinfection of different objects and to the preparations for the effective disinfection of premises, equipment, packing materials, and devices. The necessity of constant upgrade and perfection of the application protocols for different detergents and disinfectants and labor safety and hygienic standards for the operations with alkaline and acidic disinfectants is emphasized. Keywords: POULTRY PROCESSING ENTERPRISES, POULTRY MEAT AND MEAT DERIVED PRODUCTS, DETERGENTS AND DISINFECTANTS, PREPARATION OF SOLUTIONS, CONTROL OF EFFICIENCY OF CLEANING AND DISINFECTION, STORAGE OF DISINFECTANTS

L. G. Ramensky: ukrainian disciples and colleagues

2019 ◽  
pp. 111-118
Author(s):  
V. B. Golub
Keyword(s):  
Central State ◽  
Scientific Center ◽  
Russian Academy Of Sciences ◽  
Feed Production ◽  
Russian State ◽  
Short Period ◽  
Scientific Personnel ◽  
State Archives ◽  
Academy Of Sciences ◽  
Major Data

The present paper that follows the series of publications in «Vegetation of Russia» devoted to L. G. Ramensky (Golub, 2013, 2014, 2017 a, b, 2018), deals with the short period of his work at the Ukrainian Institute of Applied Botany (1928–1930) and his role in the training of scientific personnel for the Ukraine. The funds of the Central State Archives of the Higher Authorities and Administration of the Ukraine, the Russian State Archives of Economics, the St. Petersburg branch of the Archives of the Russian Academy of Sciences, the archives of the Federal Scientific Center for Feed Production and Agroecology named after V. R. Williams served as the major data for this paper.

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