А.А. Zorov. To the 80-th Anniversary of the Foundation of Orenburg Research Agricultural Institute…5
AGRICULTURE AND CROP PRODUCTION
E.A. Cherkasov, A.H. Kulikova, D.A. Lobachev. Dynamics of Soils Fertility Change in Ulyanovsk Region for 1965-2015 гг.…10
A.P. Sergeev, T.Ya. Lipatnikova, E.V. Goryaeva. Fertility State of Arable Land of the Southern Zone of Krasnoyarsk Krai…17
A.T. Kaigorodov, N.I. Piskunova. Current State of Soil Fertility of Arable Lands in Perm Region…22
E.P. Renev, D.I. Eremin, D.V. Eremina. Estimation of the Main Indicators of Fertility of Soils Most Appropriate for Expansion of Croplands in Tyumen Region…27
Yu. V. Aksenova. Assessment of Energy Potential of Humus of Long Irrigated Meadow-Chernozem Soil…32
S.N. Nikitin, G.V. Saidyasheva, M.V. Petrov. Productivity of Winter Wheat Yield at the Complex Use of Organic Fertilizers with Diatomite and a Biological Preparation…36
A.G. Kryuchkov, I.N. Besaliev, A.L. Panfilov, L.F. Polkunova. Parameters of Plasticity of Soft Wheat Varieties in Connection with Tillage Methods…40
L.G. Pinchuk, E.V. Gribovskaya, T.S. Melekhina. Adaptability of Winter Wheat Varieties according to Productivity and Grain Quality Depending on Sowing Time and Seeding Rate in the Kuznetsk Forest-Steppe…43
T.A. Aseeva, O.L. Shepel’. Investigation of Promising Pea Varieties under Conditions of Amur River Region…47
A.А. Mushinskii, E.V. Aminovа, E.V. Gerasimova. Selection of Potato Varieties for Soil and Climatic Conditions of the Steppe Zone of the Southern Urals…51
L.P. Kudryavtseva, L.N. Pavlova, N.I. Loshakova, O.V. Prasolova. Monitoring of the Virulence of Tver Population of Flax Rust Agent and Resistance of Breeding Material…55
T.K. Sheshegova, L.M. Shchekleina, I.N. Shchennikova, A.N. Mart’’yanova. Dependence of Fungal Infection Development of Cereals on Seasonal Dynamics of Climate Factors…58
V.Е. Tikhonov, А.А. Neverov. Long-Term Forecast of Crop Yield on the Basis of Fundamental Cycling of Solar-Planet Relations…62
T.V. Zhidekhina, O.S. Rodyukova, I.V. Gur’eva. Influence of Biotic and Abiotic Environmental Factors on the Productivity of Blackcurrant…68
S.I. Kokonov, A.A. Nikitin. Forage Productivity of Agrocenosis of Sudan Grass with Leguminous Crops Depending on the Time of Harvesting…72
ANIMAL AND VETERINARY SCIENCE
R.R. Vаfin, S.V. Tyulkin, L.R. Zagidullin, A.V. Muratova, T.M. Ahmetov, F.F. Zinnatova, Yu.R. Yulmetieva, Sh.K. Shakirov, M.Sh. Tagirov, R.Kh. Ravilov. Polymorphism of Genes of Growth Hormone-Releasing Hormone and Insulin-Like Growth Factor in Bulls in the Republic of Tatarstan…75
M.Yu. Tretyakov, V.I. Deineka, A.N. Chulkov, N.A. Volovicheva. Biological Value of White Lupine Grain When for Poultry Farming…79
N.I. Kashevarov, T.A Sadokhina, T.G. Lomova, D.Yu. Bakshaev. Quality of Silage from Mixed Crops of Forage Crops in the Forest-Steppe and Steppe Zones of Western Siberia…82
MECHANIZATION
N.M. Ivanov, G.E. Chepurin. Power Consumption at After-Harvesting Grain Processing…87
V.V. Mironov. Energy Consumption of Mechanical Interaction between the Work Tool and Composed Material…91
MECHANISM OF MANAGEMENT
T.M. Polushkina. State Regulation of Rural Development: EU Experience…96