Journal 2024-4 - Volga Region Farmland

UDC 633.63+631.82
DOI 10.36461/NP.2024.72.4.003

EVALUATION OF NEW INITIAL MATERIAL IN BREEDING OF MONOECIOUS INDUSTRIAL HEMP FOR SEED PRODUCTIVITY AND OIL CONTENT
V.A. Serkov¹, Doctor of Agricultural Sciences;
V.V. Koshelyaev², Doctor of Agricultural Sciences, Professor; O.K. Davydova², postgraduate student;
I.P. Koshelyaeva², Doctor of Agricultural Sciences, Professor
¹Federal Scientific Center of Bast Crops", Russia, tel. 8 (4822) 41-61-10 ext. 313, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
²Penza State Agrarian University, Penza, Russia, tel. 8(8412) 62-83-73, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

This article presents results of the evaluation of new source material in breeding of monoecious canna-bis. The aim of this study was to evaluate new hybrid-derived initial material and identify forms with high seed productivity and oil content for use in crossing and selection systems in the development of next-generation varieties. As a result of the evaluation of new breeding forms of monoecious cannabis, 10 forms were identi-fied that, regardless of the conditions of the year, consistently formed seed productivity above the average value of the entire sample set. Eleven samples were distinguished by a high relative oil content in seeds, 16 samples had a high absolute oil content in seeds and 6 samples were characterized by high indicators of both relative and absolute oil content in seeds. It is shown that the absolute oil content in seeds has a correlation relationship with the seed weight, characterized from medium to strong, which indicates an indirect relation-ship with productivity and justifies the production of forms with high seed weight and oil content.
Keywords: common hemp, features and properties, seed productivity, oil content, initial material.

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UDC 633.63
DOI 10.36461/NP.2024.72.4.013

STRESS RESISTANCE OF SUGAR BEET HYBRIDS OF DOMESTIC BREEDING WHEN TREATED WITH HERBICIDES
E.V. Zheryakov, Candidate of Agricultural Sciences, Associate Professor
Penza State Agrarian University,
Penza, Russia tel. (8412)628-151, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

The article presents the results of research to identify a sugar beet hybrid that is most stress-resistant to the negative effects of herbicides. It was found that after the first chemical weed contol on the hybrid F1 RMS 121, the phytotoxicity of the herbicide was 18.90%. It was found that at the initial stages of their growth, sugar beet plants of the F1 Skala, F1 Priliv and F1 Burya hybrids were the most resistant to the negative effects of herbicides. They resumed active growth faster after treatment with the herbicide. After the second herbi-cide treatment, the phytotoxicity of sugar beet averaged 18.22%. During herbicidal treatment, plants of the standard hybrid F1 RMS 121 significantly lagged behind in development, and the average daily increase was 1,230 g. The hybrid F1 Skala showed the greatest resistance to the negative effects of herbicides, and the mass of 100 plants was 11.1% higher than that of F1 RMS 121. After the third herbicide treatment, the phyto-toxicity decreased significantly to 12-13% compared to previous treatments. And, as before, the hybrid F1 Ska-la showed the highest resistance to the negative effects of herbicides. Phytotoxicity for sugar beet plants of F1 Burya and F1 Volna hybrids was 12.59%. The hybrids F1 Vulkan, F1 Tsunami, F1 Gorizont and F1 Priliv turned out to be less stable. They showed the ability to restore active growth after herbicidal stress at the level of 87%.
Keywords: herbicides, hybrids, sugar beet, phytotoxicity, plant weight.

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Agronomy

STRESS RESISTANCE OF SUGAR BEET HYBRIDS OF DOMESTIC BREEDING WHEN TREATED WITH HERBICIDES
E.V. Zheryakov, Candidate of Agricultural Sciences, Associate Professor
Penza State Agrarian University, Penza, Russia tel. (8412)628-151, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

WEED SPECIES COMPOSITION AND INFESTATION OF SUGAR BEET CROPS DEPENDING ON THE LEVEL OF ARABLE LAND DEVELOPMENT
E.V. Zheryakov, Candidate of Agricultural Sciences, Associate Professor,
S.A. Semina, Doctor of Agricultural Sciences, Professor,
A.S. Paliychuk, Candidate of Agricultural Sciences
Federal Federal State-Funded Educational Institution of Higher Education
"Penza State Agrarian University",
Penza, Russia, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

EFFECT OF THE APPLICATION OF COMPOST FROM AGRICULTURAL PRODUCTION WASTE ON THE MICROBIOCENOSIS AND STRUCTURE OF LEACHED CHERNOZEM
G.V. Ilyina, Doctor of Biological Sciences, Professor;
S.A. Sashenkova, Candidate of Biological Sciences, Associate Professor;
D.Yu. Ilyin, Candidate of Biological Sciences, Associate Professor
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. (8412) 62-81-51, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

EFFECT OF TRACE ELEMENTS (Zn, Cu, Mo) ON GROWTH AND YIELD OF GREEN PEAS
Yu.V. Blinokhvatova, Candidate of Biological Sciences, Associate Professor,
A.V. Nushtaeva, Candidate of Chemical Sciences, Associate Professor,
N.V. Ozerova, Candidate of Biological Sciences, Associate Professor,
N.P. Chekaev, Candidate of Agricultural Sciences, Associate Professor
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. tel. 8(8412) 62-83-67, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

EFFECT OF MICROBIOLOGICAL FERTILIZERS ON THE SOWING QUALITY OF LENTIL SEEDS
V.O. Nogaev, SVE teacher, Yu.V. Koryagin, Candidate of Agricultural Sciences, Associate Professor,
N.P. Chekaev, Candidate of Agricultural Sciences, Associate Professor,
N.V. Koryagina, Candidate of Agricultural Sciences, Associate Professor
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. 8(412)-628373; 8(412)-628373 email: This email address is being protected from spambots. You need JavaScript enabled to view it.

YIELD FORMATION OF PEA SEEDS UNDER THE INFLUENCE OF FOLIAR FERTILIZATION IN COMBINATION WITH THE MINERAL NUTRITION BACKGROUND
V.V. Koshelyaev, Doctor of Agricultural Sciences, Professor
I.P. Koshelyaeva, Doctor of Agricultural Sciences, Professor
O.N. Kukharev, Doctor of Technical Sciences, Professor
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. 8(8412) 62-83-73, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

SEARCH FOR EFFECTIVE DRESSERS TO REDUCE SEED INFECTION IN WINTER WHEAT
I. R. Manukyan, Candidate of Biological Sciences, Associate Professor
North Caucasus Research Institute of Hill and Foothill Agriculture - Branch of the Federal State Scientific Centre "Vladikavkaz Scientific Centre of the Russian Academy of Sciences",
Russia, E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

THE FORMATION OF THE GRAIN YIELD OF CORN DEPENDING ON THE LEVEL OF MINERAL NUTRITION
S.A. Semina, Doctor of Agricultural Sciences, Professor;
I.V. Gavryushina, Doctor of Agricultural Sciences, Associate Professor
Federal State Educational Institution of Higher Education "Penza State Agrarian University",
Russia, tel. (8412)628-151, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

APPLICATION OF GRANULAR FERTILIZERS BASED ON TURKEY MANURE IN POTATO CULTIVATION
N.P. Chekaev, Candidate of Agricultural Sciences, Associate Professor;
A.A. Galiullin, Candidate of Agricultural Sciences, Associate Professor
Federal State Educational Institution of Higher Education "Penza State Agrarian University",
Russia, tel. 8(8412) 62-83-67, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

OBTAINING GRANULATED ORGANIC AND ORGANOMINERAL FERTILIZERS FROM POULTRY LITTER IN PENZA REGION
N.P. Chekaev, Candidate of Agricultural Sciences, Associate Professor;
Yu.V. Koryagin, Candidate of Agricultural Sciences, Associate Professor;
N.V. Koryagina, Candidate of Agricultural Sciences, Associate Professor;
B.S. Zadkov, Postgraduate Student
Federal State Educational Institution of Higher Education "Penza State Agrarian University",
Russia, tel. 8(8412) 62-83-67, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Private animal husbandry, feeding, technologies of feed preparation and production of livestock products

EVALUATION OF THE BODY TYPE OF HOLSTEIN COWS DEPENDING ON THE PERIOD OF EFFECTIVE INSEMINATION
I.A. Vasyagin, Postgraduate, V.V. Lyashenko, Doctor of Agricultural Sciences, Professor;
I.V. Kaeshova, Candidate of Agricultural Sciences, Associate Professor
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

BIOCHEMICAL PROFILE OF BROILER CHICKENS AND POULTRY PRODUCTIVITY WHEN INCLUDING BAROHYDROTHERMALLY TREATED LUPINE IN THEIR DIET
E.V. Polyakova¹, Candidate of Biological Sciences, Associate Professor; E.S. Saraykin¹, graduate student;
A.V. Nosov¹, Candidate of Economic Sciences, Associate Professor;
G.I. Boryaev², Doctor of Biological Sciences, Professor;
N.P. Balobanova², Candidate of Biological Sciences, Associate Professor
¹Penza State Agrarian University, Penza, Russia, tel. 628-151, e-mail This email address is being protected from spambots. You need JavaScript enabled to view it.
²Moscow University of Finance and Industry "Synergy", Moscow, Russia

EFFECT OF HOUSING METHODS ON DAIRY PRODUCTIVITY AND PRODUCTIVE LONGEVITY OF COWS
A.C. Livchikov, graduate student, T.V. Shishkina, Candidate of Agricultural Sciences, Associate Professor,
M.N. Nevitov, Candidate of Biological Sciences, Associate Professor
Penza State Agrarian University,
Penza, Russia, tel. 8-(8412)628-380, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Technologies, machinery and equipment for the agro-industrial co

STUDY OF HEAT AND EXHAUST GAS FLOW RATE DEPENDING ON DIESEL ENGINE OPERATION MODE
A.A. Nikulin, graduate student; A.A. Orekhovaya, сandidate of Technological Sciences, Associate Professor;
G.A. Spitsyn, doctor of technical sciences, рrofessor
Penza State Agrarian University, Penza, Russia, tel. 8 (904) 266-18-55,
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

RESULTS OF FIELD TESTS OF THE 2BQ-8F-MTR ROW-CROP SEEDER PAIRED WITH CLASS 2 TRACTORS
Terekhin M.A. Candidate of Engineering Sciences, lead engineer¹;
Tykushin A.A. Head of the Engineering Department for civil products¹;
Semaev M.A. lead designer¹;
Yashin A.V. Candidate of Engineering Sciences, Associate Professor²;
Ovtov V.A. Candidate of Engineering Sciences, Associate Professor²
¹AO "Radiozavod", Penza;
²Penza State Agrarian University, Penza, Russia, This email address is being protected from spambots. You need JavaScript enabled to view it.

RESULTS OF THEORETICAL STUDIES OF THE MOTION OF THE EXTRACTED IMPURITY PARTICLE IN THE INTER-DISC SPACE OF THE MILK SEPARATOR
A.V. Yashin, Candidate of Engineering Sciences, Associate Professor;
A.A. Gusev, assistant; N.S. Chirkova, post-graduate student;
R.R. Devlikamov, Candidate of Engineering Sciences, Associate Professor
Penza State Agrarian University,
Penza, Russia, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

JUSTIFICATION OF THE CRITICAL RADIUS OF THE FAT GLOBULE AND ITS BOUNDARY POSITION ON THE CONICAL PART OF THE SEPARATION DISC OF THE CREAM SEPARATOR
A.V. Yashin, Candidate of Engineering Sciences, Associate Professor;
Yu.V. Polyvyany, Candidate of Engineering Sciences, Associate Professor;
P.N. Khorev, Candidate of Engineering Sciences, Associate Professor; N.S. Chirkova, post-graduate student
Penza State Agrarian University,
Penza, Russia, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

LABORATORY STUDIES OF SCARIFIER-INOCULATOR DEVICE DURING INOCULATION OF SEEDS OF PERENNIAL LEGUMES
S.A. Kshnikatkin, Doctor of Agricultural Sciences, Professor; A.S. Sitnikov, postgraduate student;
P.G. Alenin, Doctor of Agricultural Sciences, Professor;
I.A. Voronova, Candidate of Agricultural Sciences, Associate Professor; I.A. Konnov, Master;
N.E. Tretyakov, Master; E.M. Somov, student, D.A. Sumenkova, student
Penza State Agrarian University, Penza, Russia,
tel. (8412) 628-359, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

METHODOLOGY FOR DETERMINING EFFICIENCY INDICATORS FOR MILK PRODUCTIVITY
V.V. Konovalov¹, Doctor of Technical Sciences, Professor;
S. Yu. Efremova¹, Doctor of Biological Sciences, Professor;
A.V. Chupshev², Candidate of Technical Sciences, Associate Professor;
V.P. Teryushkov², Candidate of Technical Sciences, Associate Professor;
¹Federal State Budgetary Educational Institution of Higher Education "Penza State Technological University", Penza, Russia This email address is being protected from spambots. You need JavaScript enabled to view it.
²Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, (8412) 628-542, This email address is being protected from spambots. You need JavaScript enabled to view it.

Regional and sectoral economics (economic sciences)

ECO-SUSTAINABILITY ANALYSIS OF LANDSCAPES IN PENZA REGION
O.A. Tkachuk, Candidate of Agricultural Sciences, Associate Professor;
S.V. Bogomazov, Candidate of Agricultural Sciences, Associate Professor;
E.V. Efremova, Candidate of Agricultural Sciences, Associate Professor; A.D. Hananina, student
Federal State Budgetary Educational Institution of Higher Education"Penza State Agrarian University",
Penza, Russia. e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

UDC 633.63:631
DOI 10.36461/NP.2024.72.4.004

One of the points of the State Program of the Russian Federation "Development of agriculture and regulation of markets for agricultural products, raw materials and food", "Strategy for the development of agro-industrial and fisheries complexes of the Russian Federation for the period up to 2030 (approved by Decree of the Government of the Russian Federation dated September 8, 2022 No. 2567-r)" is the technical and technological modernization of the agro-industrial complex, without which, with the equipment used, it is impossible to fully ensure import substitution with competitive products and increase the economic security of the country.
In Russia, six-meter seeders are in the greatest demand, as they are aggregated with class 2 tractors (MTZ-1221, MTZ-1523 and their analogues), which are available in almost every farm. At the same time, modern row-crop cultivators have the ability to sow row grain crops and industrial crops while simultaneously applying fertilizers.
As a result of field tests of the 2BQ-8F-MTR seeder, it was found that it provides high-quality indicators of sowing seeds of row crops (according to agrotechnical requirements) and operational indicators of the sowing unit. It has been established that the 2BQ-8F-MTR seeder should be paired with Class 1.4 tractors (such as the MTZ-82 and their equivalents) in a trailed configuration to meet the above requirements, or with Class 2 tractors (such as the MTZ-1221, MTZ-1523, and their equivalents) with engine power up to 150 hp in a mounted configuration. At the same time, the track width of the rear wheels of the tractor should be ensured in such a way that the third and sixth seeding sections do not fall on their tracks.
Keywords: 2BQ-8F-MTR seeder, class 2 tractive tractor, operational and technological assessment, sowing of corn seeds, sowing of sunflower seeds, technological process, quality indicators.

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