scholarly journals Requirements for agricultural production and environmental management in the conditions of the Republic of Azerbaijan

2016 ◽  
Vol 2 ◽  
pp. 28-32
Author(s):  
Shahmaliyeva S.M.

The article was justified the development and introduction of irrigated agriculture watersaving technologies aimed at improving the efficiency of irrigation water use. With the advent of irrigated land in the village Gilyazi of modern sprinkler technologies, there was a need for its adaptation soil and climatic conditions of the region, which was the basis for carrying out research work on the sciencebased technologies with modern irrigation sprinkler Valley machines and circular front steps. Found that machines with circular Valley, there are two modifikacija: towed and nabukera (stationary) system of Valley. The number of support trucks: abuccima – up to 24 towed up to 9. Machine length, m: abuccima – to 857, towed up to 457. Water consumption 6...220 l/s (conditional limitation). The pressure at the hydrant...to 0.13 MPa 1.0 (although 1.0 MPa is very high pressure and normal pressure is in the range of 0.4...0.5 MPa). The average intensity of precipitation: 60...100 mm/h or 1...of 1.67 mm/min (sometimes more or less. depends on average rate of irrigation and type of sprinklers). Was done scientific justification on the selection of sprinklers Valley for irrigation of agricultural crops in the Khizi district of Azerbaijan Republic. Described terms of conducting research. The main limitations on the conditions of use of machines such as Valley.

2021 ◽  
Vol 16 (3) ◽  
pp. 160-166
Author(s):  
Marsel Khismatullin ◽  
Mars Khismatullin ◽  
Ayrat Valiev ◽  
Rahim Ullah ◽  
Aleksandr Komissarov

The development of globalization processes and, as a result, “blurring of borders” between countries give rise to fierce competition in food markets. In such conditions, ensuring food security largely depends on the efficiency of agricultural production. One of the factors of its stability, regardless of the influence of weather and climatic conditions, especially in areas of risky agriculture, including the Republic of Tatarstan, is irrigation. The research was carried out to assess the current state of the development of irrigated agriculture and its economic efficiency in the Republic of Tatarstan. The efficiency of irrigation was studied in Arsk and Laishevsky municipal districts of the Republic of Tatarstan when water was supplied, respectively, by diesel (“Kyrlay” LLC) and electrified pumping stations (“Narmonka” LLC). The object of research is potatoes on a total area of 258 hectares. It is not clear how it is possible to conduct research in different farms with different methods of water supply, and to carry out calculations for the total area. The costs of irrigation with 5-fold irrigation with water supply by electrified pumping stations paid off 11.9 times. Direct costs per 1 hectare of potatoes with a planned yield of 250 c/ha amounted to 110,590 rubles/ha, including 5-time irrigation - 10,235 rubles/ha, or 9.2%. The cost of production during irrigation decreases, in comparison with cultivation without irrigation, 2 times or more. A ruble of direct costs for irrigation provides additional products worth more than 12 rubles. According to Federal State Budgetary Institution “Tatmeliovodkhoz” Management”, it is much more profitable to grow fruit and berry and vegetable crops on irrigation. This should push for structural changes in favor of irrigated production of highly marginal crops


2021 ◽  
Vol 939 (1) ◽  
pp. 012003
Author(s):  
B Rasakhodzhaev ◽  
S Makhmudov ◽  
F Muminov

Abstract This paper presents studies on the choice of a heating system based on calculations of economic efficiency and payback periods for alternative systems, a solar greenhouse with a transformable body. The purpose of the work is to carry out calculations to determine the consumption of fuel resources necessary to ensure the required amount of energy for the heating season: consumption of natural gas, solid fuel (coal) and electricity for heating a greenhouse with a transformable (adjustable) body. Analytical methods were used to determine the cost of materials and the main units of a greenhouse with a transformable (adjustable) body. Depending on the shape of the greenhouse, the total costs, economic efficiency and payback periods are determined. The research work carried out shows that, in terms of the cost of construction and consumption of materials, the developed greenhouse with transformable (adjustable) body are quite acceptable for its successful use among farmers and private households in the Republic of Uzbekistan. Calculation of economic efficiency and payback periods for greenhouses with a transformable housing allows you to choose the most acceptable heating system and technical characteristics of alternative systems acceptable for the climatic conditions of Uzbekistan.


2021 ◽  
Author(s):  
G. V. Kobylinskaya ◽  
◽  
T. I. Barasheva ◽  
R. V. Badylevich ◽  
A. N. Chapargina ◽  
...  

The scientific-analytical report presents a study of the financial-investment potential distinguishing its structural elements: potentials of economic entities, fiscal and financial-credit potentials. A special attention is paid to functional specificities of each element of the financial potential in regional development and revealing their interconnections. Regions of the Russian Arctic zone characterized by severe climatic conditions, having strong nature resource potential, and being a zone of increased interest from large corporate structures and strategic interest of the state are the object of the study. The work is addressed to scientific researchers, legislative and executive authorities of different levels, financial-credit institutions, enterprises and organizations, lecturers and students as well as other readers interested in issues of the Arctic territories’ development. The scientific and analytical report was prepared as a part of the state assignment of FRS KSC RAS in terms of conducting research work of the G. P. Luzin Institute for Economic Studies on topic No. АААА-А18-118051590117-3 “Scientific bases of formation and implementation of the financial-investment potential of the Arctic and Northern regions”.


2021 ◽  
Vol 17 (1) ◽  
pp. 87-93
Author(s):  
E. K. Pchikhachev ◽  
T. A. Isushcheva

The article provides information on one of the research areas of the Adygh branch of the Federal State Budgetary Institution of Science «Federal Research Center «Subtropical Scientific Center of the Russian Academy of Sciences» related to walnut crops. The territorial location of the institution is the foothills of the Republic of Adygea. Scientific research work in the field of nut crops has been carried out in the Adygh branch of the FRC SSC 9f the RAS practically from the moment of its foundation since 1968. Expeditionary studies started in 2008 and were carried out until 2019. As a result of the expeditionary studies, 211 promising forms of Common hazel, 23 promising forms of walnut and 85 promising forms of sowing chestnut were isolated from local populations. The article provides data on experimental collection plots where selected promising forms and known varieties of common hazel, walnut, seed chestnut and common pecan grow. Information is given on the forms and varieties of walnut crops growing in the experimental collection plots. On the basis of the data presented it has been concluded that the Republic of Adygea acts as a donor of reserve territories with suitable climatic conditions for the cultivation of walnut crops; on the basis of the Adygh branch of the FRC of SSC of the RAS the gene pool of common hazel, walnut, common chestnut and common pecan is preserved, studied and replenished. To resolve the issue of using the gene pool of nut crops of the Adygh branch for further breeding work, it is necessary to study the features of their phenology, as well as assess the state of plants during the annual development cycle.


Author(s):  
Natalya A. Lejbova ◽  
Umalat B. Gadiev

Although population of the Caucasus has been studied in a rather detailed way, there are peoples whose anthropological portrait is still incomplete. Among them are the Ingush, one of the oldest autochthonous peoples of the Caucasus. This work presents new material on the dental anthropology of medieval Ingush, collected in 2017 during expeditions to the Jairakh and Sunzhen districts of the Republic of Ingushetia. In the Jairakh district, the investigations were carried out in the crypt complexes of the 15th–18th centuries – Targim, Agikal, Tsori, Salgi, and in Sunzhen region - in crypts near the village of Muzgan. The craniological series of medieval Ingush studied according to the dental anthropology program can be described as belonging to the western range of odontological complexes. Unlike most modern Caucasian groups, it does not belong to gracile forms, but rather to a maturized odontological variant, which has deep roots in the Caucasus. The results once again demonstrate a certain conservatism and stability of the dental system, which preserves morphological traits of ancestral groups longer than other anthropological systems.


2020 ◽  
pp. 33-36
Author(s):  
Е.Л. Макарова ◽  
Л.А. Чистякова ◽  
О.В. Бакланова ◽  
Ю.В. Борцова

Приведены экспериментальные данные оценки по хозяйственно полезным признакам одиннадцати новых партенокарпических гетерозисных гибридов огурца в условиях весенне-летнего оборота Кировской области. Проблема возделывания теплолюбивых культур в северных регионах страны формирует цели селекционных исследований. Выращивание культуры огурца в Кировской области усугубляется неблагоприятными климатическими условиями второй световой зоны (короткая продолжительность вегетационного периода, низкие положительные температуры, заморозки в третьей декаде июля и в первой декаде августа). Цель научной работы – оценка и выявление перспективных партенокарпических гетерозисных гибридов огурца для выращивания в условиях необогреваемых теплиц в весенне-летнем обороте второй световой зоны. Исследования проводили в лаборатории северного овощеводства Кировской области во Всероссийском научно – исследовательском институте овощеводства – филиале ФГБНУ «Федеральный научный центр овощеводства» в условиях поликарбонатных необогреваемых грунтовых теплиц в течение 2018-2019 годах. В результате фенологических наблюдений и оценки биометрических показателей определены раннеспелость, скороспелость и товарность испытуемых партенокарпических гетерозисных гибридов огурца селекции Агрохолдинга «Поиск» и ВНИИО – филиала ФГБНУ «Федеральный научный центр овощеводства»: F1Авоська, F1 Атос, F1 Букет для мамы, F1Малахитовая шкатулка, F1 Мультифрут, F1 Новатор, F1Пилигрим, F1 Спринтер, F1 Реванш, F1 Тонус, F1Экспресс в сравнении с районированным гибридом огурца F1 Каролина. Определено сильное негативное влияние климатических условий второй световой зоны на продолжительность периода «всходы-плодоношение», который в среднем за годы исследований в зависимости от гибрида варьировал от 47 до 55 суток. Установлено, что для получения ранней продукции огурца в условиях поликарбонатных необогреваемых грунтовых теплиц Кировской области следует выращивать гетерозисные партенокарпические гибриды огурца F1Спринтер (3,6 кг/м2), F1 Авоська (2,1 кг/м2) и F1 Атос (2,5 кг/м2). Отмечены партенокарпические гибриды огурца F1 Спринтер и F1 Атос, которые имеют наиболее высокий выход товарной продукции 95,7 и 94,0%, соответственно. Выделен самый урожайный партенокарпический гибрид огурца F1 Новатор (16,1 кг/м2). В результате исследовательской работы рекомендовано выращивать в условиях необогреваемых теплиц весенне-летнего оборота Кировской области партенокарпические гибриды огурца F1 Новатор, F1 Спринтер, F1 Атос и F1 Авоська. The article presents the experimental data on the assessment of economically useful traits of eleven new parthenocarpic heterotic cucumber hybrids under the conditions of the spring-summer turnover of the Kirov region. The problem of cultivation of thermophilic crops, which arises in the northern regions of the country, is one of the stages of breeding research. The cultivation of cucumber in the Kirov region is aggravated by unfavorable climatic conditions of the second light zone (short duration of the growing season, low positive temperatures, frosts in the third decade of July and in the first decade of August). The purpose of the scientific work is to evaluate and identify promising parthenocarpic heterotic hybrids of cucumber for growing in unheated greenhouses in the spring-summer turnover of the second light zone. The research was carried out in the laboratory of northern vegetable growing of the Kirov region at the All-Russian Research Institute of Vegetable Growing - a branch of the Federal State Budgetary Scientific Institution Federal Scientific Vegetable Centre in the conditions of polycarbonate unheated ground greenhouses during 2018-2019. As a result of phenological observations and assessment of biometric indicators, the early maturity, early maturity and marketability of the tested parthenocarpic heterotic cucumber hybrids of the selection of Agroholding Poisk and ARRIVG – a branch of the Federal Scientific Vegetable Centre were determined: F1 Avoska, F1 Atos, F1 Buket dlya mamy, F1 Multifrut, F1 Novator, F1 Piligrim, F1Sprinter, F1 Revansh, F1 Tonus, F1 Express in comparison with the zoned hybrid of cucumber F1 Carolina. A strong negative influence of climatic conditions of the second light zone on the duration of the seedling-fruiting period was determined, which on average over the years of research, depending on the hybrid, varied from 47 to 55 days. It has been established that to obtain early production of cucumber in polycarbonate unheated ground greenhouses of the Kirov region, heterotic parthenocarpic cucumber hybrids F1 Sprinter (3.6 kg/m2), F1 Avoska (2.1 kg/m2) and F1 Atos (2.5 kg/m2). Parthenocarpic cucumber hybrids F1 Sprinter and F1 Atos were noted, which have the highest yield of marketable products, 95.7 and 94.0%, respectively. The most productive parthenocarpic cucumber hybrid F1Novator (16.1 kg/m2) has been identified. As a result of the research work, it was recommended to grow parthenocarpic cucumber hybrids F1Novator, F1 Sprinter, F1 Atos and F1 Avoska under conditions of unheated greenhouses of spring-summer turnover of the Kirov region.


2020 ◽  
Vol 5 (3) ◽  
pp. 41-50
Author(s):  
Abdirashid Babajanov ◽  

The article identifies the existing problems in the main areas of funding for research in the agricultural sector and discusses the issues of improving the efficiency of funds allocated for research.Not limited to conducting research in the field, but also make its introduction and increase the knowledge of consumers of scientific products one of the main directions. Providing scientific institutions with qualified scientific values and creating ample opportunities for the development of the field on a scientific basis


Author(s):  
V. Fedorov ◽  
E. Sleptsov ◽  
K. Plemyashov

A growth in the number of deer and an increase in their productivity are closely related to the solution of the complex problem of reproduction and rational use of deer females. Significant damage to reindeer husbandry is caused by the barrenness of northern domestic deer, the level of which has been quite high in recent years. So, in the Republic of Sakha, on 01.01.2020, the number of domesticated reindeer was 152,068, of which female deer and heifers — 71,818, offspring per 100 females — 59, business yield amounted to 52 fawns per 100 females. The causes of infertility are very diverse, as the natural and climatic conditions of the breeding zones have a significant influence on the reproductive function of reindeer. In Yakutia, the main population of northern domestic deer is bred in mountain taiga and tundra natural-climatic zones, so there are about 55 thousand deer in the mountain taiga zone and more than 65 thousand deer in the tundra zone. In this regard, the study of the peculiarities of the postpartum period course in domestic reindeer females, its morphophysiology, and behavioral reactions depending on the natural and climatic conditions of breeding is of great importance.


Author(s):  
L.A. Velibekova ◽  
◽  
Sh.M. Magomedgadgiev ◽  

The article notes that the growing popularity of healthy lifestyles contributes to the increase in consumption of fruits and berries. At the same time, the analysis of the dynamics of the gardening industry for 2000-2018 shows that the problem of providing fresh fruits and berries to the population remains one of the most important. Based on actual data, linear and logarithmic models of time series of key industry indicators for the period 2010 – 2019 have been compiled. Calculations showed that in the Russian Federation as a whole the trend of reduction of sown areas of perennial fruit plantations will continue with growth of yield and gross fees. In this regard, the issues of distribution and introduction of gardens of intensive type are updated. An overview of the views of domestic scientists-gardeners on the concept of “intensive garden” is given. It has been established that the distribution of intensive gardens is possible only if there are favorable natural and climatic conditions and a developed scientific and production base of nursery management. The current state and problems of gardening in one of the leading regions – the Republic of Dagestan - are considered. A significant technological lag of region in the further development of intensive horticulture has been identified. Various directions of intensification process in horticulture as the main and necessary condition of growth of efficient and sustainable production are summarized.


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