Agronomy

FEATURES OF THE PHENOLOGICAL STAGES OF ECHINACEA PURPUREA DEVELOPMENT IN THE FOREST-STEPPE OF THE VOLGA REGION
V.A. Guschina, Doctor of Agricultural Sciences, Professor; E.O. Nikolskaya, Candidate of Agricultural Sciences, Deputy, N.V. Kochemazova, Postgraduate
1Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. (8412) 628-367, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

 

INVESTIGATION OF THE SEED GERMINATION PARAMETERS AND MORPHOLOGY OF COTTON UNDER MODELED SALT STRESS CONDITIONS
V.S. Kamburova1, Candidate of Biological Sciences, Head of Laboratory; I.B. Salakhutdinov1, Candidate of Biological Sciences, Head of Laboratory; Bazarov D.K.1,2, Junior Research Associate; Sh.Kh. Mamatkulova1, Junior Research Associate; O.L. Isomiddinova1, Junior Research Associate;
E.A. Latypova3, Candidate of Biological Sciences, Associate Professor
1Center of Genomics and Bioinformatics of the Academy of Sciences of the Republic of Uzbekistan, Tashkent, Uzbekistan, tel. +998 99 846-41-02, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
2Digital Technologies and Artificial Intelligence Research Institute, Uzbekistan, Tashkent, Uzbekistan
3Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. 8 (9680) 32-19-80, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

ASSESSMENT OF CORRELATION AND REGRESSION OF ECONOMICALLY USEFUL CHARACTERISTICS OF SWEET CORN
S.A.Guseva, Senior Researcher at the Department of Corn and Leguminous Crops, ROSNIISK Rossorgo; 4, 4th Institutsky Ave., Saratov, Russian Federation; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
O.S.Nosko, Junior Researcher at the Department of Corn and Leguminous Crops, ROSNIISK Rossorgo; 4, 4th Institutsky Ave., Saratov, Russian Federation; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

CHANGES IN THE FERTILITY OF GRAY FOREST SOIL WHEN USING SILICON-CONTAINING ROCK AND TURKEY MANURE
D.A. Lyulin, postgraduate student; A.N. Arefyev, Doctor of Agricultural Sciences, Associate Professor; E.N. Kuzin, Doctor of Agricultural Sciences, Professor; E.E. Kuzina, Candidate of Agricultural Sciences, Associate Professor
Penza State Agrarian University, Penza, Russia, tel. 8(412) 62-85-65, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

 

PROTEIN CONTENT IN PEA GRAINS UNDER THE INFLUENCE OF FOLIAR FEEDING ON DIFFERENT BACKGROUNDS OF MINERAL NUTRITION
V.V. Koshelyaev, Doctor of Agricultural Sciences, Professor;
I.P. Koshelyaeva, Doctor of Agricultural Sciences, Associate Professor
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Russia, tel. 8(8412) 62-83-73, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

CHARACTERISTICS OF THE MAIN MORPHOLOGICAL FEATURES OF THE PARENT MATERIAL IN THE SELECTION OF MONOECIOUS HEMP
V.A. Serkov*, Doctor of Agricultural Sciences
V.V. Koshelyaev**, Doctor of Agricultural Sciences, Professor
O.K. Davydova**, graduate student
*Federal Scientific Center of Fibre 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.
**Penza State Agrarian University, Russia, tel. 8(8412) 62-83-73, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

COMPREHENSIVE ASSESSMENT OF DROUGHT TOLERANCE OF LENTIL SAMPLE VARIETIES UNDER THE CONDITIONS OF THE LOWER VOLGA REGION
G.A. Maslova, Candidate of Agricultural Sciences, Junior Research Associate;
T.V. Larina, Research Assistant;
S.A. Guseva, Senior Research Associate;
O.S. Nosko, Junior Research Associate
Federal State Budgetary Scientific Institution "Russian Research and Design Technological Institute of Sorghum and Corn", Saratov, Russia,
email:This email address is being protected from spambots. You need JavaScript enabled to view it.

EVALUATION AND SELECTION OF PARENTAL FORMS FOR HYBRIDIZATION IN THE BREEDING OF NONDRUG MONOECIOUS HEMP
V.A. Serkov*, Doctor of Agricultural Sciences
O.K. Davydova**, Postgraduate
I.P. Koshelyaeva**, Doctor of Agricultural Sciences, Associate Professor
*Federal Research Center for Bast Fiber Crops, Russia, tel. 8 (4822) 41-61-10 extens. 313, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
**Federal State Budgetary Educational Institution of Higher Education Penza State Agrarian University, Russia, tel. 8(8412) 62-83-73, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

INFLUENCE OF PRECEDING CROPS ON THE YIELD OF WINTER WHEAT UNDER THE CONDITIONS OF THE FOOTHILL ZONE OF THE NORTH CAUCASUS
Manukyan I.R., Candidate of Biological Sciences, Leading Research Officer
Email: This email address is being protected from spambots. You need JavaScript enabled to view it. 89284876155
Basieva M. A., Candidate of Agricultural Sciences, Research Officer
Email: This email address is being protected from spambots. You need JavaScript enabled to view it. 89187026461
North Caucasus Research
Institute of Hill and Foothill Agriculture - Branch of the Federal State Budgetary Institution of Science of the Federal Centre
"Vladikavkaz Scientific Centre of the Russian Academy of Sciences" Russia, the Republic of North Ossetia–Alania, Mikhaylovskoye 

SILICON FERTILIZERS AND FORMATION OF CORN YIELDS
S. A. Semina, Doctor of Agricultural Sciences, Professor; I.V. Gavryushina, Candidate of Biological Sciences, Associate Professor; A.S. Paliychuk, Candidate of Agricultural Sciences, E.V. Nikulina, Candidate of Agricultural Sciences; Goryainova O.A., student
Penza State Agrarian University, Russia 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

EFFICIENCY OF MILK CONSUMPTION BY LAMBS
O.K. Gogaev1, Doctor of Agricultural Sciences, Professor, A.R. Demurova1, Candidate of Agricultural Sciences, Associate Professor
1Federal State Budgetary Educational Institution of Higher Education "Gorsky State Agrarian University", Vladikavkaz, Russia, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

EVALUATION OF TURKEY OF HYBRID CONVERTER AND BIG-6 CROSSES BY PRODUCTIVE QUALITIES
T.V. Shishkina, Candidate of Agricultural Sciences, Associate Professor,
A.A. Tulyakov, Master
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.

REPRODUCTIVE ABILITY OF HOLSTEIN COWS OF DIFFERENT AGES
V.V. Lyashenko, Doctor of Agricultural Sciences, Professor; I.V. Kaeshova, Candidate of Agricultural Sciences, Associate Professor; A.V. Gubina, Candidate of Agricultural Sciences, Associate Professor; N.Yu. Chupsheva, Candidate of Agricultural Sciences, L.N. Zorin, Student
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Russia, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

AGE DYNAMICS OF THE HATCHING QUALITY OF EGGS FROM HENS OF THE PARENTAL FORMS OF THE CROSS "ROSS-308"
A.I. Daryin, Doctor of Agricultural Sciences, Professor
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. (8412) 628-367,
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 com

THEORETICAL STUDIES OF THE MOVEMENT OF A RELEASED IMPURITY PARTICLE IN THE INTERDISK SPACE OF A MILK SEPARATOR
A.V. Yashin, Candidate of Engineering Sciences, Associate Professor;
A.A. Gusev, postgraduate student; N.S. Chirkova, Master's degree
Penza State Agrarian University,
Penza, Russia, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

DIMENSIONAL AND MASS CHARACTERISTICS OF MISCANTHUS RHIZOMES
K.Z. Kukhmazov, I.E. Karasev, A.R. Nazirov, M.A. Alderbegov
Penza State Agrarian University
Penza, Russia This email address is being protected from spambots. You need JavaScript enabled to view it.

DEVELOPMENT OF A 3D MODEL OF A SEEDING ROLLER UNIT TO SOW SEEDS OF SMALL-SEEDED OIL CROP
S.P. Lysy, Candidate of Engineering Sciences
Penza State University of Architecture and Construction, tel. 89063966547,
e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

IMPROVING THE EFFICIENCY OF THE DIESEL POWER PLANT IN LOW TEMPERATURE CONDITIONS
Yu.V. Rodionov2,3, Doctor of Engineering Sciences, Professor; A.A. Baglaev 1, Candidate of Technical Sciences, Associate Professor; A.A. Sviridov1, Candidate of Pedagogical Sciences; A.A. Shapovalov1, Postgraduate Officer;
I.G. Khokhlov1, cadet; G.V. Rybin3, graduate student.
1Air Force Academy named after Prof. N.E. Zhukovsky and Yu.A. Gagarin Voronezh, Russia
2Michurinsk State Agrarian University Michurinsk, Russia
3Tambov State Technical University Tambov, Russia. email: This email address is being protected from spambots. You need JavaScript enabled to view it.

EXPERIMENTAL STUDIES ON AN AERODYNAMIC SEPARATOR
I.O. Novikov, Postgraduate;
O.N. Kukharev, Doctor of Technical Sciences, Professor
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia
tel. 89273762464, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Regional and sectoral economics (economic sciences)

ORGANIZATIONAL, ECONOMIC AND SPATIAL ASPECTS OF PLANNING THE DEVELOPMENT OF THE MATERIAL AND TECHNICAL BASE OF THE AGRI-FOOD SECTOR OF THE ECONOMY
1A.A. Ivanov, Candidate of Economic Sciences, Associate Professor;
2D.Yu. Samygin, Doctor of Economic Sciences, Associate Professor;
1S.N. Alekseeva, Candidate of Economic Sciences, Associate Professor;
1V.A. Matveev, Candidate of Technical Sciences, Associate Professor;
1R. Botnar, Student
1Federal State Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. 89273680695, e-mail: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 University", Penza, Russia, tel. 89063985932, e-mail:This email address is being protected from spambots. You need JavaScript enabled to view it..

MERGERS AND ACQUISITIONS IN THE AGRO-INDUSTRIAL SECTOR AS A FACTOR TO IMPROVE ITS EFFICIENCY IN THE CONTEXT OF ECONOMIC TRANSFORMATION
A.V. Nosov, Candidate of Economic Sciences, Associate Professor, Penza State Agrarian University, +79022047771, This email address is being protected from spambots. You need JavaScript enabled to view it.
O.A. Tagirova, Candidate of Economic Sciences, Associate Professor, Penza State Agrarian University, +79656385748, This email address is being protected from spambots. You need JavaScript enabled to view it.
M.Yu. Fedotova, Candidate of Economic Sciences, Associate Professor, Penza State Agrarian University, +79656385748, This email address is being protected from spambots. You need JavaScript enabled to view it.
L.B. Vinnichek, Doctor of Economic Sciences, Professor, St. Petersburg State Agrarian University, Saint Petersburg, Russia, tel. 89050164668, e-mail:This email address is being protected from spambots. You need JavaScript enabled to view it.
E.S. Zontikova, student, Penza State Agrarian University, +79631012978, This email address is being protected from spambots. You need JavaScript enabled to view it.