Agronomy


CHANGES IN THE ACID-BASE PROPERTIES OF LEACHED CHERNOZEM WHEN USING CHEMICAL AMELIORANTS AND POULTRY MANURE
N.S. Ochkina, post-graduate student, А.N. Arefiev, Doctor of Agricultural Sciences, Assistant-Professor, Е.N. Kuzin, Doctor of Agricultural Sciences, Professor, Е.Е. Kuzina, Candidate of Agricultural Sciences, Assistant-Professor
Federal State Budgetary Educational Institution of Higher Education "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.


 COMPARATIVE CHARACTERISATION OF SUNFLOWER HYBRIDS IN TERMS OF THEIR ECONOMIC VALUE AND ADAPTABILITY COEFFICIENT
А.V. Lekarev, Candidate of Agricultural Sciences, Senior Research Scientist;
L.А. Gudova, Candidate of Agricultural Sciences, Junior Research Scientist;
О.А. Polevaya Senior Research Scientist; А.V. Pominov, Candidate of Biological Sciences, Research Scientist
Federal State Budgetary Scientific Institution "Federal Agrarian Scientific Centre of South-East", Saratov,
Russia тел. 89271242886, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


EVALUATION OF WINTER TRITICALE VARIETIES FOR PRODUCTIVITY AND ADAPTABILITY TO THE CONDITIONS OF THE FOOTHILL ZONE OF THE CENTRAL CAUCASUS
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", e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


IMPACT OF ORGANIC TECHNOLOGY OF CROPS CULTIVATION IN A GRAIN-FALLOW ROTATION ON THEIR YIELDS IN THE FOREST-STEPPE CONDITIONS OF THE VOLGA REGION
O.A. Olenin, Candidate of Agricultural Sciences, researcher; S.N. Zudilin, Doctor of Agricultural Sciences, Professor; A.Y. Vasiliskov, post-graduate student; P.V. Melnikov, post-graduate student
Federal State Budgetary Educational Institution of Higher Education “Samara State Agrarian University”, Ust-Kinelsky, Kinel, Russia, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


YIELD STRUCTURE OF DIFFERENT SPRING WHEAT VARIETIES IN PLANT PROTECTION TECHNOLOGIES IN THE SOUTHERN URALS
А.А.Kuteeva1, deputy manager, applicant; G.F. Yartsev2, Doctor of Agricultural Sciences, Professor
1Branch of the Federal State Budgetary Institution "Russian Agricultural Center" in the Orenburg Region, Orenburg, Russia, tel. 89228580936, 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 "Orenburg State Agrarian University", Orenburg, Russia, tel. 89128462695, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


CHARACTERISTICS OF SYMBIOTIC ACTIVITY OF PEA PLANTS DEPENDING ON DIFFERENT LEVELS OF MINERAL NUTRITION
V.V. Koshelyaev, Doctor of Agricultural Sciences, Professor; N.V. Shabyshev, Postgraduate; 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.


EVALUATION OF THE WEED COMPONENT IN OILSEED FLAX CROPS AS A BASIS FOR PHYTOSANITARY DESIGN
D.V. Bochkarev1, Doctor of Agricultural Sciences, Professor; A.V. Stolyarov1, Candidate of Technical Sciences, Associate Professor; A.N. Nikolsky1, Candidate of Agricultural Sciences, Associate Professor; G.N. Kuznetsova, 2Candidate of Agricultural Sciences; V.D. Bochkarev1, Candidate for Master's Degree; A. G. Vishnyakov1, Candidate for Master's Degree.
1National Research Ogarev Mordovia State University, Saransk, Russia, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
2The Siberian Experimental Station – A Branch of V.S. Pustovoit All-Russian Research Institute of Oil Crops, Isilkul, Omsk Region, Russia.


EFFECT OF ZINC CHLORIDE AND ZINC SULPHATE ON THE SOWING QUALITIES OF PEA SEEDS
A.V. Nushtaeva, Candidate of Chemical Sciences, Associate Professor; Yu.V. Blinokhvatova, Candidate of Biological Sciences, Associate Professor
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University" Penza, Russia, tel. 8(8412) 62-83-67, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


FORMATION OF PRODUCTIVITY OF MAIZE HYBRIDS UNDER SYSTEMIC APPLICATION OF MEGAMIX PREPARATIONS
R.N. Saniev, Candidate of Agricultural Sciences; V.G. Vasin, Doctor of Agricultural Sciences, Professor;
D.I. Trifonov, Postgraduate, S.V. Fadeev, Candidate of Agricultural Sciences
Federal State Budgetary Educational Institution of Higher Education "Samara State Agrarian University", Kinel, Russia, tel. +7(937)-666-95-50, This email address is being protected from spambots. You need JavaScript enabled to view it.


USE OF THE MULTIPURPOSE CROP MISCANTHUS GIGANTEUS IN LANDSCAPE PHYTODESIGN
V.A. Gushchina, Doctor of Agricultural Sciences, Professor; A.S. Lykova, Candidate of Agricultural Sciences, Associate Professor; N.I. Ostroborodova, Candidate of Agricultural Sciences, Associate Professor; A.A. Volodkin, Candidate of Agricultural Sciences, Associate 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.


INFLUENCE OF LIME MATERIALS AND THEIR COMBINATION WITH POULTRY MANURE ON THE FERTILITY OF LEACHED CHERNOZEM
N.S. Ochkina1, Postgraduate Student; A.N. Arefiev1, Doctor of Agricultural Sciences, Associate Professor; E.N. Kuzin1, Doctor of Agricultural Sciences, Professor; E.E. Kuzina1, Candidate of Agricultural Sciences, Associate Professor; R.I. Dubin2, Candidate of Agricultural Sciences, Associate Professor
1Federal State Budgetary Educational Institution of Higher Education "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.;
2Federal State Budgetary Educational Institution of Higher Education "Astrakhan State University", Astrakhan. Russia


INFLUENCE OF THE ELEMENTS OF ORGANIC FARMING ON THE CHANGE OF THE AGROCHEMICAL PROPERTIES OF THE MEADOW CHERNOZEM SOIL AND CROP YIELDS
K.Yu. Kiseleva, Postgraduate Student; E.N. Kuzin, Doctor of Agricultural Sciences, Professor; A.N. Arefiev, Doctor of Agricultural Sciences, Associate Professor; E.E. Kuzina, Candidate of Agricultural Sciences, Associate Professor
Federal State Budgetary Educational Institution of Higher Education "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.


COMPLEX FUNCTIONAL ADDITIVES AND THEIR EFFECT ON CALF GROWTH AND DEVELOPMENT
М.S. Upinin, post-graduate student; А.Y. Lavrentiev, Doctor of Agricultural Sciences, Professor
Federal State Budgetary Educational Institution of Higher Education "Chuvash State Agrarian University", Cheboksary, Russia, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


THE INFLUENCE OF STUD BULLS ON THE ECONOMICALLY USEFUL SIGNS OF DAUGHTERS
T.V. Shishkina, Candidate of Agricultural Sciences, Associate Professor; E.A. Zykina, Candidate of Agricultural Sciences; N.V. Nikishova, Candidate of Agricultural Sciences, Associate Professor; T.A. Guseva, Candidate of Agricultural Sciences
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, vol. 8(8412) 628380, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


EFFECT OF AN ENZYME PREPARATION WITH PHYTASE ACTIVITY ON GROWTH AND DEVELOPMENT OF YOUNG FATTENING PIGS
L.R. Mikhailova, assistant; A.Yu. Lavrentiev, Doctor of Agricultural Sciences, Professor
Federal State Budgetary Educational Institution of Higher Education "Chuvash State Agrarian University", Cheboksary, Russia, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


COMPARATIVE EVALUATION OF HOLSTEIN COWS ON MILK PRODUCTIVITY OF MOTHERS AND THEIR DAUGHTERS
V.V. Lyashenko, Doctor of Agricultural Sciences, Professor; A.V. Gubina, Candidate of Agricultural Sciences, Associate Professor; I.V. Kaeshova, Candidate of Agricultural Sciences; N.Yu. Chupsheva, Candidate of Agricultural Sciences, Teacher
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, tel. 8(8412) 62-81-51, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


DISTRIBUTION OF THE SOWING MATERIAL BY THE DISTRIBUTOR OF THE PNEUMATIC SEEDER
A.N. Kalabushev, Candidate of Technical Sciences
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Russia, tel. (8-8412) 62-85-17, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


ACTIVATION OF AGRICULTURAL LEASING IN REGIONAL ECONOMIC MANAGEMENT
О.А. Tagirova, Candidate of Economic Sciences, Assistant-professor; V.S. Kozhaev, Master's student
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, ph. +79656385748, This email address is being protected from spambots. You need JavaScript enabled to view it.


EFFICIENCY OF THE USE OF RESOURCE POTENTIAL AS A FACTOR FOR STABLE FUNCTIONING OF AGRICULTURAL ORGANISATIONS
N.N. Bondina, Doctor of Economic Sciences, Professor; I.A. Bondin, Doctor of Economic Sciences, Associate Professor; E.V. Shirokova, Candidate of Economic Sciences, Associate Professor; I.E. Shpagina, Candidate of Economic Sciences, Associate Professor
Federal State Budgetary Educational Institution of Higher Education "Penza State Agrarian University", Penza, Russia, This email address is being protected from spambots. You need JavaScript enabled to view it.


FARMING AND PRIVATE SUBSIDIARY PLOTS OF THE POPULATION TO ENSURE FOOD SECURITY IN THE REGION
O.A. Stolyarova, Candidate of Economic Sciences, Associate Professor; Yu.V. Reshetkina, Candidate of Economic Sciences
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.