Agronomy


PCA BIPLOT AND STRESS INDICES FOR ANALYZING DROUGHT RESISTANCE OF INTERSPECIFIC RIL POPULATION
R.I. Mukhammadaliyev, Doctoral Student; A.Kh. Makamov (PhD), Head of Laboratory;
I.S. Normatov, Junior Researcher; U.A. Boykobilov, Junior Researcher;
N.N. Khusenov (PhD), Head of Laboratory; Zh.K. Norbekov (PhD), Senior Researcher;
A.B. Mamazhanov, Junior Researcher; M. M. Kholmuradova, Junior Researcher;
A. S. Imamkhodzhaeva (PhD), Head of Laboratory, Z.T. Buriev, Director
Center of Genomics and Bioinformatics. Academy of Sciences of the Republic of Uzbekistan,
Tashkent, Uzbekistan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


EVALUATION OF NEW PEA BREEDING LINES PRODUCTIVITY
V.V. Koshelyaev, Doctor of Agricultural Sciences, Professor; R.M. Bakaldin, postgraduate;
I.P. Koshelyaeva, Doctor of Agricultural Sciences, Professor;
O.M. Kasynkina, Candidate of Agricultural Sciences, Associate 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.


NET PRODUCTIVITY OF SOYBEAN PHOTOSYNTHESIS AND FORMATION DYNAMICS WITHIN HERBICIDES AND FERTILIZERS APPLICATION
M.A. Magomadov1, Junior Researcher
M.Sh. Gaplaev1, Doctor of Agricultural Sciences
A.Kh. Kozyrev2, Doctor of Agricultural Sciences, Professor
1Federal State Budgetary Scientific Institution “Chechen Research Institute of Agriculture”, Chechen Republic, Grozny
2Federal State Budgetary Scientific Institution “North Caucasus Institute of Scientifically Research of Mountain and Foothill Agriculture” – branch of the Federal Scientific Center “Vladikavkaz Scientific Center of the Russian Academy of Sciences”, Republic of North Ossetia-Alania, Mikhailovskoye village, tel.: 8 (918) 7050330, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


COMPLEX MICRONUTRIENT FERTILIZERS AS A FACTOR IN REGULATING SUGAR BEET YIELDS
E.V. Zheryakov1, Candidate of Agricultural Sciences, Associate Professor,
S.A. Semina1, Doctor of Agricultural Sciences, Professor,
S.M. Nadezhkin2, Doctor of Biological Sciences, Professor, I.S. Zheryakov1, Postgraduate
1Federal 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.
2Federal State Budgetary Scientific Institution "Federal Scientific Center of Vegetable Growing", Moscow


CHANGES IN THE FERTILITY OF MEADOW-CHERNOZEM SOIL UNDER THE INFLUENCE OF THE SOIL IMPROVER “POCHVOULUCHITEL” AND FERTILIZERS
I.S. Semenov, postgraduate student; E.N. Kuzin, Doctor of Agricultural Sciences, Professor;
A.N. Arefyev, 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.


SOWING QUALITIES AND YIELD PROPERTIES OF SOYBEANS DEPENDING ON PRE-SOWING SEED TREATMENT WITH MICROBIOLOGICAL FERTILIZERS UNDER THE CONDITIONS OF THE MIDDLE VOLGA REGION
Yu.V. Koryagin, Candidate of Agricultural Sciences, Associate Professor;
V.V. Koshelyaev, Doctor of Agricultural Sciences, Professor;
N.V. Koryagina, Candidate of Agricultural Sciences, Associate Professor
I.P. Koshelyaeva, Doctor of Agricultural Sciences, Associate 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.


TECHNOLOGICAL ASPECTS OF GRAIN SORGHUM PRODUCTIVITY IN LIGHT CHESTNUT SOIL SUBZONE OF THE LOWER VOLGA REGION
M.I. Rokotyansky1, postgraduate; A.N. Sarychev1, Candidate of Agricultural Sciences, Associate Professor;
O.V. Reznikova1, Candidate of Agricultural Sciences, Associate Professor;
S.N. Zhakova2, Candidate of Biological Sciences, Associate Professor
1Volgograd State Agricultural University Volgograd, Russia, tel. 8(8442) 41-12-22, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
2Perm State Agro-Technological University named after Academician D.N. Pryanishnikov Perm, Russia, tel. 8(342) 217-94-35, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


ECONOMIC ASSESSMENT OF SAREPTA MUSTARD CULTIVATION DEPENDING ON SEEDING RATE
Yu. A. Prokhorova, postgraduate; V.A. Gushchina, Doctor of Agricultural Sciences, Professor;
S.N. Alekseeva, Candidate of Eonomic Sciences, Associate Professor
Penza State Agrarian University, Penza, Russia, tel. 8 (8412) 628 367, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


INFLUENCE OF GROWTH REGULATORS ON PRODUCTIVITY AND GRAIN QUALITY OF WINTER WHEAT VARIETIES
Shalygina A. A. Researcher at the Adaptive Landscape Agriculture Department of the North Caucasus Research Institute of Mountain and Foothill Agriculture – Branch of the Federal State Budgetary Institution of Science of the Federal Center
“Vladikavkaz Scientific Center of the Russian Academy of Sciences” 363110, North Ossetia-Alania, Mikhailovskoe village, 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


CORRECTION OF KEY PARAMETERS OF RUMINAL DIGESTA IN HIGH-YIELDING COWS USING BUFFER ADDITIVES WITH PROBIOTIC YEAST
D. M. Fertikova, Postgraduate; E.M. Kislyakova, Doctor of Agricultural Sciences, Professor
Federal State Budgetary Educational Institution of Higher Education "Udmurt State Agricultural University",
Izhevsk, the Udmurt Republic, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


EFFECT OF DIFFERENT TREATMENT METHODS AND STORAGE PERIODS OF HATCHING EGGS ON THE HATCHABILITY OF CHICKS
T.V. Shishkina, Candidate of Agricultural Sciences, Associate Professor,
N.V. Nikishova, Candidate of Agricultural Sciences, Associate Professor,
T.A. Guseva, Candidate of Agricultural Sciences, Associate Professor,
Yu.A. Borisov, undergraduate student, O.P. Tukanova, student
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.


MILK YIELD DYNAMICS IN PUREBRED AND CROSSBRED COWS DURING THE PEAK MILKING PERIOD
I.R. Gazeev1, Candidate of Agricultural Sciences, Associate Professor
S.V. Karamaev2, Doctor of Agricultural Sciences, Professor
A.S. Karamaeva2, Candidate of Biological Sciences, Associate Professor
1Federal State Budgetary Educational Institution of Higher Education "Bashkir State Agrarian University", Ufa, Republic of Bashkortostan, Russia, tel. 8-987-015-06-02, 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 "Samara State Agrarian University", Kinel, Russia, tel. 8-927-651-88-54, 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


ANALYSIS OF PRESSURE CHANGES IN THE DIAGNOSIS OF HYDRAULIC UNITS USING AN ANALOG-TO-DIGITAL ADAPTER
N.I. Sergeev, postgraduate student; A.S. Ivanov, Candidate of Engineering Sciences, Associate Professor;
V.V. Lyandenbursky, Doctor of Engineering Sciences, Professor,
G.S. Tsiganov student, M.V. Bikmaev student
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. 8(8412) 65-82-42; е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. Russia 


 Regional and sectoral economics (economic sciences)


 IMPACT OF STATE SUPPORT ON RESULTS OF AGRICULTURAL PRODUCTION
A.V. Nosov1, Candidate of Economic Sciences, Associate Professor;
O.A. Tagirova1, Candidate of Economic Sciences, Associate Professor;
M.Yu. Fedotova1, Candidate of Economic Sciences, Associate Professor;
O.A. Burmistrova2, Candidate of Economic Sciences, Associate Professor;
E.S. Zontikova1, Master's student
1Penza State Agrarian University, Penza, Russia, tel. (8412) 628 563 e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
2Financial University under the Government of the Russian Federation, Penza, Russia


UNMANNED AERIAL VEHICLES IN AGRICULTURE: LEGAL, TAX AND ACCOUNTING ASPECTS
I.V. Pavlova, Candidate of Economic Sciences, Associate Professor;
O.V. Lavrina, Candidate of Economic Sciences, Associate Professor;
I.E. Shpagina, Candidate of Economic Sciences, Associate Professor;
E.V. Shirokova, Candidate of Economic Sciences, Associate Professor
Penza State Agrarian University, Penza, Russia, tel. 8 (412) 62-81-33, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.