scholarly journals Agrobiological Assessment of Varieties and Some Methods of Growing Garlic in the Forest-steppe Zone of the Republic of Ingushetia

2019 ◽  
Author(s):  
B B Galaev ◽  
M A Bazgiev ◽  
K Sh Badurgova ◽  
I A Gutseriev ◽  
M Kh Gandarov
Keyword(s):  
Steppe Zone ◽  
Climatic Conditions ◽  
Forest Steppe ◽  
North Caucasus ◽  
Potential Productivity ◽  
The North ◽  
Planting Material ◽  
Cultivation Technology ◽  
The Republic

Increasing production and improving the quality of garlic products is an important production problem. Under the conditions of the vertical zonality of the North Caucasus with varying agroecological conditions, the yield of this crop largely depends on the technology of cultivation and the level of its intensity. Important factors determining the yield and quality of garlic products are varieties adapted to these agro-climatic conditions, quality planting material, cultivation technology that meets the requirements of the crop and the agro-climatic conditions of the region. Currently, the potential productivity of the varieties used in the republic is realized only by 30-40 percent. This is due to the insufficient development of technologies for their cultivation, taking into account the specific environmental conditions of the region. In this regard, research aimed at studying the basic laws of the formation of yield and product quality varieties of garlic is a pressing issue.

scholarly journals Agrobiological Evaluation of Varieties and Methods Used in Growing Garlic in the Forest-Steppe Zone (in the Republic of Ingushetia)

2021 ◽  
Author(s):  
Batyr Galaev ◽  
Magomed Bazgiev ◽  
Liza Kostoyeva ◽  
Israil Gutseriev
Keyword(s):  
Steppe Zone ◽  
Climatic Conditions ◽  
Forest Steppe ◽  
Potential Productivity ◽  
Ecological Conditions ◽  
The North ◽  
Planting Material ◽  
The Republic ◽  
Planting Materials

Increasing the production and quality of garlic yield is an important agricultural challenge. In the varying agro-ecological conditions of the North Caucuses, the yield of this crop largely depends on the planting technology and the level of its intensity. Important factors that determine the quality of the garlic yield are the use of varieties adapted to these agro-climatic conditions, high-quality planting materials and agricultural technology that meets the requirements of the crop, and the agro-climatic conditions of the region. At present, the potential productivity of varieties used in the Republic is only 30-40 percent. This is due to the insufficient development of planting technologies that take into account the specific ecological conditions of the region. This study examines the factors regulating the yield and quality of garlic varieties. Keywords: garlic, fertilizers, planting schemes, variety, planting material, vegetation

VARIETY FEATURES OF POTATOES IN THE CONDITIONS OF THE FOOTHONE ZONE NOR - ALANIA

2020 ◽  
Vol 15 (10) ◽  
pp. 1321-1332
Author(s):  
S.S. Basiev ◽  
◽  
A.K. Abazov ◽  
B.V. Bekmurzov ◽  
A.A. Abaev ◽  
...  
Keyword(s):  
Food Security ◽  
Steppe Zone ◽  
Forest Steppe ◽  
North Caucasus ◽  
Natural Conditions ◽  
Mountainous Regions ◽  
The North ◽  
Local Soil ◽  
The Republic ◽  
North Ossetia

Potatoes are a valuable product and are of great national economic importance. In terms of the amount of nutrients per unit area, potatoes occupy one of the first places among plants cultivated by humans. In the North Caucasus, the production of marketable potatoes is almost entirely concentrated on the farms of the foothill and mountainous regions, which have favorable natural conditions (sufficient rainfall and moderate temperatures). The solution of almost all problems of the functioning of the agroindustrial complex is focused on ensuring food security. In solving food security in the country and in individual regions, a large role belongs to the development of such an important branch of agro-industrial production as potato growing. The development of this most important industry in the Republic of North Ossetia-Alania is possible only on the basis of innovative modernization of potato growing. In the North Caucasus, the production of marketable potatoes is almost entirely concentrated on the farms of the foothill and mountainous regions, which have favorable natural conditions (sufficient rainfall and moderate temperatures). The area of potato planting in the region reached 35-40 thousand hectares, and at present in the Republic of North Ossetia-Alania there are about 1.5-2.0 thousand hectares under this crop. The aim of the research is to study the characteristics of growth, plant development, heat-drought resistance of various varieties of potatoes in the forest-steppe zone of North OssetiaAlania. As a result of three-year research (2018- 2020), it was found that under the conditions of the forest-steppe zone of North Ossetia - Alania, such early-maturing varieties as - Udacha, VR808, Gulliver, Riviera form up to 29.8 to 33.4 t / ha of early harvest potato tubers and are the most adapted varieties to local soil and climatic conditions.

scholarly journals THE STUDYOF THE АREA OF DISTRIBUTION OF WEST NILE VIRUS IN THE TERRITORY OF THE EUROPEAN PART OF RUSSIA; THE RESULTS OF SEROEPIDEMIOLOGICAL RESEARCH. COMMUNICATION 2: CENTRAL, PRIVOLZHSKY AND NORTH-WESTERN FEDERAL DISTRICTS

2017 ◽  
Vol 22 (2) ◽  
pp. 52-57
Author(s):  
A. A Kozlova ◽  
A. M Butenko ◽  
V. F Larichev ◽  
V. V Vashkova ◽  
T. K Dzagurova ◽  
...  
Keyword(s):  
West Nile Virus ◽  
Steppe Zone ◽  
Morbidity Rate ◽  
Forest Steppe ◽  
North Caucasus ◽  
West Nile ◽  
The North ◽  
Northern Border ◽  
Federal Districts ◽  
The Republic

Sera of 3951 inhabitants of Central, Privolzhsky and Northwest federal districts of Russia were examined with the use of ELISA-IgG and neutralization test. Antibodies to West Nile virus (WN) were detected in the sera of residents of Voronezh (1,6% of cases), Tula (1,5%), Tambov (0,7%) and Lipetsk(0,6%) regions. Two positive samples have been detected in residents of Moscow and Moscow region, which were possibly infected, during theirs travel to endemic for WN fever regions. All sera obtained from Kaluga, Ryazan, Tver, Vologda, Ulyanovsk regions and The Republic of Tatarstan were negative. Our data, in combination with the morbidity rate of WN fever indicate on epidemiological activity of foci of this infection in the South, the North Caucasus, Privolzhsky (Saratovskaya region) and Central (the forest-steppe zone and Tula region) districts. The northern border of circulation of WN virus probably dispose of the latitude of the Tula region.

scholarly journals Content of valuable substances in barley grain grown under contrast climate conditions

2020 ◽  
Vol 50 (1) ◽  
pp. 23-31
Author(s):  
A. V. Sumina ◽  
V. I. Polonskiy
Keyword(s):  
Protein Content ◽  
Abiotic Factors ◽  
Steppe Zone ◽  
Barley Grain ◽  
Climatic Conditions ◽  
Forest Steppe ◽  
Climate Conditions ◽  
The Republic ◽  
Production Characteristics

The influence of abiotic factors and genotype on the quality of barley yield was studied. The research was conducted in various agroclimatic conditions at two state variety-testing sites in 2019. The first is located in the steppe zone of foothills on the ordinary and southern chernozems of the Republic of Khakassia, the second – in the forest-steppe soilclimate zone of the Republic of Tuva. During the experiment, a more contrasting difference in the daily temperature range in the conditions of Tuva was noted. The following varieties of spring chaffy barley of Siberian breeding were used as an object of the study: Uvatsky, Krasnoyarsky 91, Emelya (multi-rowed), Acha, Biom, Tanay, Buyan, Takmak, Abalak, Olenek (two-rowed). Production characteristics of the varieties (weight of 1000 grains, yield), the content of protein, sugars, fat and fiber in grain were determined by using standard methods. More stringent conditions for growing plants in the Republic of Tuva, compared to the Republic of Khakassia, caused a 20% decrease in the weight of 1000 grains and yield, a 47% decrease in protein content in grain, and an increase in the accumulation of fat and fiber in it (by 24 and 48%, respectively). When growing barley in Tuva, less significant intervarietal differences were noted in the production characteristics of the crop and in the content of valuable substances in the grain (except for protein). Varieties of barley with a high content of valuable substances in grain for cultivation in the Republic of Tuva in contrasting climatic conditions were determined. Variety Krasnoyarsky 91 was recommended (there was no decrease in the mass of 1000 grains and the level of productivity) and Biome (the smallest decrease in protein content, the largest increase in the content of fat and sugars in grain).

scholarly journals Raising Hereford breed in the conditions of the Republic of Tuva

2020 ◽  
Vol 50 (4) ◽  
pp. 66-71
Author(s):  
B. M. Ludu ◽  
B. K. Kan-ool
Keyword(s):  
Beef Cattle ◽  
Animal Husbandry ◽  
Steppe Zone ◽  
Climatic Conditions ◽  
Forest Steppe ◽  
High Mountain ◽  
Taiga Zone ◽  
Research Information ◽  
Peasant Farm ◽  
The Republic

The paper presents the results of the research into the condition, number and concentration of beef cattle of Hereford breed, adapted to the natural and climatic conditions of the East Siberian region. The methodological basis of the study was formed by the methods of systematization, logical and comparative statistical analysis. The research information was based on the official materials of the Ministry of Agriculture and Food of the Republic of Tuva on animal husbandry. Out of the total number of livestock in the region (180 748 heads), Herefords amount to 2869 heads. A comparative analysis of livestock in farms of different forms of ownership and different natural and climatic zones was carried out. The largest population of Herefords (48.94%) is concentrated in the central agricultural and livestock zone with forest-steppe and steppe subzones (by the number of animals Piy-Khem kozhuun ranks first, 19.1%). In the southern zone of dry steppes, there are 27.43% of Herefords (by the number of livestock in the Republic, Tes-Khem kozhuun ranks second, 14.7%). In the western mountain-steppe zone there are 23.63% of Herefords, the largest number is in Barun-Khemchik (7.4%) and in Bai-Taiginsky (7%) kozhuun. Specialized beef cattle have not been brought to the high-mountain Mongun-Taiginsky kozhuun of the western zone or to the eastern high-mountain taiga zone. According to the results of the analysis, taking into account the category of farms, 56.4% of Herefords are kept in peasant farm enterprises, 19.7% – in agricultural production cooperatives, 29.7% – in other agricultural enterprises. All farms practise year-round grazing. Differences in the number of Hereford cattle by districts depend on the capacities of farms and climatic breeding zones. The monitoring which was carried out will allow to determine the prospects for raising purebred cattle of a specialized type, taking into account the terrain and zone of the breeding work in the conditions of year-round grazing in the Republic of Tuva.

scholarly journals The effectiveness of herbicides in winter wheat in the steppe zone of the Republic of North Ossetia-Alania

2020 ◽  
Vol 193 (2) ◽  
pp. 20-26
Author(s):  
A. Tedeyeva ◽  
A. Abayev ◽  
V. Tedeyeva ◽  
Natalia Khokhoeva
Keyword(s):  
Winter Wheat ◽  
Economic Assessment ◽  
Steppe Zone ◽  
North Caucasus ◽  
Scientific Center ◽  
Average Value ◽  
The North ◽  
Russian Scientific ◽  
The Republic ◽  
North Ossetia

Abstract. The authors present the results of the use of herbicides on winter wheat crops in the steppe zone of North Ossetia-Alania. The purpose of the work is to study the effectiveness of the use of herbicides in winter wheat crops. The object of research is two varieties of winter wheat – Trio and Utrish, which differ in maturity, susceptibility to leaf-stem pathogens. The novelty lies in the fact that for the first time in the steppe zone of the Mozdok region, in the research and production department of the North Caucasus Research Institute of Mining and Piedmont Agriculture of the All-Russian Scientific Center of the Russian Academy of Sciences, the effectiveness of the use of herbicides in winter wheat crops was studied, an economic assessment of the studied agricultural techniques was given. Methods. The counts and observations were carried out according to generally accepted methods described in the “Educational-methodical guide for conducting research in agronomy”. Results. As a result of the use of herbicides and their tank mixture, it contributed to a significant reduction in the number of weeds (the percentage of death in the bumping phase varied between 55.9–81.1 % compared to the control). The removal of mineral nutrition elements by weeds was: nitrogen – 72.6 kg/ha, phosphorus – 14.4 kg/ha, potassium-52.4 kg/ha. Herbicides had a positive effect on photosynthetic activity. The leaf area during its maximum development (earing phase) according to the studied variants increased by 12.7–16.4 %, and the photosynthetic potential – by 13.7–17.8 %. The PPF for the studied options (the average value for the growing season) increased by 0.34–0.51 g/m2 per day. The studied drugs contributed to a significant increase in productivity. The largest increase was obtained according to the option: Grench (5 g/ha) + Luvaram (800 ml / ha) – 2.39–2.60 t/ha. The profitability level in the control (without herbicides) was at the level of 25.7 % (grade Trio), and according to the studied options ranged from 148.7 % (Luvarum 1600 ml / ha) to 169.2 % (Grench 5 g/ha + Luvaram 800 ml/ha).

scholarly journals Qualitative characteristics of population and the state of the economy: analysis of certain groups of Russian regions

POPULATION ◽  
2020 ◽  
Vol 23 (3) ◽  
pp. 16-24
Author(s):  
Yelena V. Ryumina
Keyword(s):  
Oil And Gas ◽  
Russian Regions ◽  
North Caucasus ◽  
The Third ◽  
The North ◽  
The Republic ◽  
Qualitative Characteristics ◽  
Monetary Income ◽  
Population Quality

According to the previously developed typology of Russian regions by the criteria of population quality, the regions were divided into ten groups. A detailed analysis of each group allows determining possible ways to improve the quality of the population in the Russian regions. This article begins to present the cycle of such studies with the analysis of three smallest groups: the first group includes Moscow and St. Petersburg, the second — the Republic of Dagestan, the Republic of Ingushetia, the Chechen Republic, the third — Nenets, Khanty-Mansi, Yamalo-Nenets autonomous okrugs and the Republic of Sakha (Yakutia). The first group of regions is the most prosperous in terms of quality characteristics of the population, here the main problem is the low natural growth of the population. The specificity of the North Caucasus republics in this aspect lies in high indicators of population quality with low material living standards that contradicts the previously statistically confirmed hypothesis of strong impact of quality of life on population quality. The conclusion has been made about high importance of national culture and traditions in these regions. At the same time, comparison of these republics among themselves has shown that traditions in some of them are weakening, and more attention should be paid to economic factors — monetary income, poverty and unemployment rates. These problems in the North Caucasus regions are in line with the theory of multilevel economy, and their solution requires restructuring of the economy on the basis of its technological and technical re-equipment. In the third group, on the contrary, high monetary income is accompanied by poor qualitative characteristics of the population, especially by rates of alcoholism and drug addiction. These phenomena are correlated with the level of unemployment, the growth of which is caused not only by the global crisis processes in the development of the oil and gas sector, but also by the depletion of highly profitable deposits in the Northern regions of the country, the need to develop hard-to-reach and hardly removable sources of oil and gas. The solution may be to change the structure of the economy of these regions in the direction of development of the natural raw materials processing sector.

scholarly journals Efficiency of organomineral fertilizer “Bioklad” in mixed sowing of oats with peas in the conditions of the forest-steppe zone Republic of North Ossetia-Alania

2020 ◽  
Vol 201 (10) ◽  
pp. 22-28
Author(s):  
Larisa Ikoeva ◽  
Oksana Haeva
Keyword(s):  
Germination Rate ◽  
Mineral Fertilizer ◽  
Steppe Zone ◽  
Forest Steppe ◽  
North Caucasus ◽  
Component Mixture ◽  
Scientific Center ◽  
Green Mass ◽  
North Ossetia

Abstract. The authors present the results of the application of complex organo-mineral fertilizer “Bioklad” on mixed sowing of oats with peas in the conditions of the forest-steppe zone Republic of North Ossetia-Alania. The purpose of the work is to study the effectiveness of the use of the organomineral fertilizer “Bioklad” on the yield and nutrition of mixed sowing of oats with peas in the conditions of the forest-steppe zone Republic of North Ossetia-Alania. Methods. Studies on the tasks were carried out in 2016–2018 at the experimental site of the North Caucasus Research Institute of Mountain and Foothill Agriculture – branch of the Federal Center “Vladikavkaz Scientific Center of the Russian Academy of Sciences” in the conditions of the forest-steppe zone Republic of North Ossetia-Alania according to generally accepted methods. The soil of the experimental plot is medium-power heavy loamy leached chernozem, lined with pebbles. Results. The use of fertilizer “Bioklad” had a significant impact on the timing, fullness of shoots and the density of standing plants up to harvest. The field germination rate for peas varied between 70,5 and 72,4 %, while the oat rate was 76,4 to 80 %. The option with seed inoculation was highlighted. According to the dynamics of the height of the plants also stood out the option with the inoculation of seeds. The use of complex fertilizer “Bioklad” had a positive effect on the yield and quality of the green mass of oats with peas. The largest amount of phytomass was obtained under the variant with inoculation of seeds – 283,3 c/ha, which is higher than the control version at 68,3 c/ha. In terms of the content of digestible protein, the harvest of the mixture of oats with peas exceeded the zootechnical norm, the yield from one hectare reached 6,0–6,9 c/ha, against 5,2 c/ha in control, which per feed unit was 113,7–119,9 g. The collection of feed units amounted to 50,02–60,68 kg/ha, and in the control 44,23 kg/ha, feed protein units, respectively: 55,01–64,84 kg/ha; 48,12 kg/ha. Scientific novelty. For the first time in the conditions of the forest-steppe zone Republic of North Ossetia-Alania studied the effect of complex organomineral fertilizer “Bioklad” on plant growth processes, formation of green mass, quality of products in a two-component mixture (oats + peas).

scholarly journals Impact of main tillage methods on weed infestation of crops in the winter maize, wheat, dried peas rotation

2021 ◽  
Vol 262 ◽  
pp. 01014
Author(s):  
Khasan Tarchokov ◽  
Magomed Chochaev ◽  
Julietta Tutukova
Keyword(s):  
Agricultural Practices ◽  
Steppe Zone ◽  
Climatic Conditions ◽  
Soil Treatment ◽  
Weed Suppression ◽  
Weed Plants ◽  
Cultivation Technology ◽  
The Republic ◽  
The Impact ◽  
Tillage Methods

The paper presents ways of suppressing weed plants, including a complex of agricultural practices aimed at reducing their harmful effects and further distribution. Many methods to control weed vegetation are known in the field cultivation technology. They differ in terms of the amount of expired costs and labor, economic and technical efficiency. As a result of our research, the impact of some tillage methods on the effectiveness of weed suppression on the main field crops in selected Kabardino-Balkaria natural climatic conditions is identified. The goal of the research is to determine the effectiveness of main tillage methods on the Ciscaucasian carbonate chernozems in different zones of the republic. In research conducted in 2015-2018 in the Kabardino-Balkaria steppe zone in crop rotation, with an alternation of maize-winter wheat-pea crops in the suppression of weed plants, a soil treatment system is allocated when the soil treatment on 12-14cm is combined with plowing to a depth of 25-28 cm with the use of related chemical herbicides of various spectrum of actions.

scholarly journals Influence of changes of climate on the productivity of pratal and steppe vegetation in the Forest-steppe area of Ukraine

2019 ◽  
Vol 2019 (1) ◽  
pp. 18-29
Author(s):  
A. M. Polevoy ◽  
L. E. Bozhko ◽  
E. A. Barsukova
Keyword(s):  
Climate Change ◽  
Steppe Zone ◽  
Climatic Conditions ◽  
Natural Fertility ◽  
Forest Steppe ◽  
Climate Change Scenarios ◽  
Potential Productivity ◽  
Steppe Vegetation ◽  
Yield Capacity

The influence of the climate change on the agro-climatic growth conditions, development and formation of productivity of meadow and steppe vegetation in the forest-steppe zone of Ukraine for three periods has been studied: 2021–2030, 2031–2040, 2041–2050. The calculations of the expected conditions have been performed according to the climate change scenarios RCP4.5 and RCP8.5. The paper provides an assessment of the agro-climatic conditions for the formation of productivity of meadow and steppe vegetation in the current global warming and further climate change conditions until 2050. The assessment has been performed by comparing the average long-term agro-climatic indicators (1980–2010) of the productivity of wild phytocenoses with the same indicators for the future over decades. The calculations of both average long-term productivity of grasses and productivity of grasses in the conditions of climate change are executed according to four types of productivity: potential productivity which in case of optimum maintenance of plants with heat, moisture and mineral food is defined by solar radiation; meteorologically possible yield, which is provided by the temperature regime and the regime of humidification of the territory; really possible yield capacity, which is provided by the natural fertility of the soil; actual yield capacity in the natural conditions. Key words: meadow, steppe vegetation, productivity, humus balance, photosynthetic potential, agroecological categories of yields, climate change.

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