scholarly journals SOME ASPECTS OF HIGH-QUALITY FEED PRODUCTION IN SINGLE-SPECIES AND MULTI-SPECIES CROPS IN THE LOWER VOLGA REGION

2021 ◽  
pp. 20-25
Author(s):  
T.V. Rodina ◽  
Y.V. Bochkareva ◽  
A.N. Astashov ◽  
O.B. Kameneva ◽  
A.V. Pominov ◽  
...  
Keyword(s):  
Single Species ◽  
Volga Region ◽  
High Quality ◽  
Lower Volga Region ◽  
Feed Production ◽  
Lower Volga

STATE AND PERSPECTIVES OF DEVELOPMENT OF CATTLE FEED PRODUCTION IN THE LOWER VOLGA REGION

2020 ◽  
Author(s):  
S.A. Davydova ◽  
◽  
A.K. Mamahaj ◽  
А.I Ryadnov ◽  
Keyword(s):  
Technical Support ◽  
The State ◽  
Volga Region ◽  
High Quality ◽  
Lower Volga Region ◽  
Cattle Feed ◽  
Feed Production ◽  
Lower Volga ◽  
Fodder Production ◽  
Plant Components

The problems and prospects of development of cattle feed production in the Lower Volga region are considered. On the basis of the analysis of the state of the fodder base in the agricultural organizations of the region, technical support of fodder production, the main plant components and directions of development of universal technical means for preparation of high-quality fodders to cattle are proposed.o

scholarly journals Ахеменидская цилиндрическая печать из Косики

2020 ◽  
Vol 29 ◽  
Author(s):  
М. Трейстер ◽  
Keyword(s):  
Volga Region ◽  
Good Chance ◽  
High Quality ◽  
Lower Volga Region ◽  
Near Eastern ◽  
The Third ◽  
Lower Volga ◽  
Quality Material ◽  
High Level

This article is devoted to the Achaemenid cylinder seal, representing a fight of the Persian hero with two lions, from the princely burial in Kosika in the Lower Volga region dated to the third quarter of the 1st century BC. The analysis has shown that the seal is dated to the 5th century BC, more likely to its first half. There is a good chance that it could be carved in a peripheral workshop in Mesopotamia or in Syria. The seal, made of a high quality-material at the high level, represents a complicated and in certain aspects very rare composition, clearly standing out in the context of the Achaemenid glyptics. At least 400 years passed between the time the seal had been carved and its use as part of the burial inventory in Kosika. It is hardly to suggest that the seal belonged to nomads all this time, especially since the finds of the Achaemenid seals in the nomadic burials in Eurasia of the 5th–4th centuries BC are extremely rare, unlike their finds in the necropoleis of the Bosporan Kingdom. The Achaemenid seal from Kosika along with a Kassite cylinder seal found in the same burial belongs to the circle of the Western Asian and Near Eastern seals of the mid-2nd — mid-1st millennium BC which were found also in the burials of Sarmatian elite of the 1st century BC — early 2nd century AD in the Bug, the Don and the Kuban regions. They probably fell into the hands of the nomads during robbery of sanctuaries at Transcaucasia.

scholarly journals Selection of competitive of pumpkin varieties for the Lower Volga region

2019 ◽  
pp. 54-57
Author(s):  
Tamara M. Nikulina ◽  
Dina P. Kurunina
Keyword(s):  
Source Material ◽  
Volga Region ◽  
Features Selection ◽  
High Quality ◽  
Local Conditions ◽  
Lower Volga Region ◽  
High Productivity ◽  
Lower Volga ◽  
The Creation ◽  
Selection Of

Relevance One of the priority directions of selection is the creation of varieties that are most adapted to local conditions with high productivity. Methods The object of study – varieties and hybrids of pumpkin of three Botanical species: Cucurbita maxima, Cucurbita moschata and Cucurbita pepo. The purpose of the work is the creation and introduction into production of high-yielding varieties of pumpkin with high quality fruits, resistant to bio-and abiotic conditions of the lower Volga region. Research objectives: the study of varietal diversity and identification of genetic sources adapted to the conditions of the region; artificial hybridization, evaluation of the obtained source material on the main economic and valuable features, selection of the best hybrid combinations and testing them in comparison with the best zoned varieties. Results The collection identified genetic sources of productivity: Chino, Sviten, Kham, Creen Warted Habbard, Zukat, Arina, Madam; the quality of the fruit: Sorme poire, Burgess Buttercup Wintes, Malishka, Duchess, Konfetka. Using the selected genetic sources in crossbreeding, new hybrid combinations were obtained, after testing of which the source material for breeding was formed in the hybrid nursery. The table shows the characteristics of the best hybrid populations of pumpkin species S. maxima, S. moschata. The best zoned varieties of table pumpkin created in recent years. Izyashnaya – medium-ripe, shortleaved, high-yielding (17.0-26.0 t/ha), with high quality fruits (12.0-16.0% solids); Izobilie – yield (18.0-25.0 t/ha), drought-resistant; Romantika – medium-ripe, resistant to powdery mildew, yielding (16.0-20.0 t/ha), high quality fruits (10.0-15.0% dry-VA, 60.4 mg% carotene).

Comparative evaluation of breeding lines of sugar sorgo in competitive variety testing

2020 ◽  
Author(s):  
E. A. Vertikova ◽  
Keyword(s):  
Comparative Evaluation ◽  
The State ◽  
Volga Region ◽  
Lower Volga Region ◽  
Breeding Lines ◽  
Variety Trial ◽  
Lower Volga ◽  
Variety Testing

In a competitive variety trial, promising selection lines of sugar sorghum were studied in the Lower Volga region. Based on a set of signs, the best lines were identified, which are recommended for transfer to the State Variety Testing. Breeding lines, which are distinguished by high values of commercially valuable traits, can be used in planned crosses to create highly productive varieties and hybrids of sugar sorghum.

On the causes of the famine of 1932—1933: on the materials of the Lower Volga region

2020 ◽  
Vol 2020 (03) ◽  
pp. 42-52
Author(s):  
Vyacheslav Poliakov
Keyword(s):  
Volga Region ◽  
Lower Volga Region ◽  
Lower Volga

Morphology and Phylogenetic Position of Two Microphalloid Trematode Species, Parasites of the Vesper Bat Pipistrellus kuhlii in the Lower Volga Region of Russia

2020 ◽  
Vol 99 (3) ◽  
pp. 261-274
Author(s):  
S. G. Sokolov ◽  
S. V. Shchenkov ◽  
A. P. Kalmykov ◽  
A. D. Smirnova
Keyword(s):  
Volga Region ◽  
Phylogenetic Position ◽  
Trematode Species ◽  
Lower Volga Region ◽  
Lower Volga
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