Contents

Russian Agricultural Sciences

Vol. 49, No. 2, 2023

Agriculture and Crop Production

Weather Condition Changes in the Middle Urals and the Impact of These Changes on the Yield of Spring Wheat

P. A. Postnikov, V. V. Popova, P. Y. Ovchinnikov and E. L. Tikhanskaya p. S225  abstract

Analysis of Water Erosion Dynamics Based on the Fractal Dimension Index

S. A. Antonov and S. V. Peregudov p. S233  abstract

Effect of Mineral Fertilizers on Nitrogen Accumulation in Oat Grains and Straw in the Trans-Ural Forest–Steppe

M. N. Moiseeva and D. I. Eremin p. S239  abstract

Bacterial Strains from the Bioresource Collection of the Federal State Budgetary Scientific Institution of the Federal Scientific Center for Biological Plant Protection, which Have Growth-Stimulating Activity against Winter Wheat Plants

A. M. Asaturova, N. S. Tomashevich, V. M. Dubyaga, N. A. Zhevnova, M. D. Pavlova and A. I. Homyak p. S248  abstract

Evaluation of the Stability of Regenerant Oat Lines Developed from In Vitro Callus Cultures

V. Yu. Stupko and S. Yu. Lugovtsova p. S257  abstract

Immunological Evaluation of Winter Triticale Varieties to Pyrenophora tritici-repentis and Puccinia triticina under the Conditions of the South of Russia

G. V. Volkova, O. A. Kudinova, Yu. S. Kim, V. D. Agapova and O. F. Vaganova p. S265  abstract

Screening of Soybean Genetic Diversity for Breeding under Extreme Conditions of the Middle Amur Region

O. L. Shepel’, T. A. Aseeva, A. Yu. Kondrat’eva, M. P. Khornyak and N. A. Gainudinova p. S271  abstract

Productivity and Adaptability of the Collection Samples of Hulled Oats under Conditions of Sverdlovsk Oblast

V. E. Kardashina and O. V. Demidova p. S282  abstract

Promising Populations of Alfalfa (Medicago varia Martyn.) for Variety Change under Climatic Conditions of the Middle Volga

I. A. Volodina and A. V. Kazarina p. S289  abstract

The Gluten Quality of Spring Durum Wheat Varieties of the Samara Research Institute of Agriculture and the Information Content of Quality Parameters

P. N. Malchikov, E. N. Shabolkina, M. G. Myasnikova and L. V. Pronovich p. S298  abstract

Grain Quality of Promising Oat Lines at the Final Stage of the Breeding Process in the Conditions of the Northern Trans-Urals

M. N. Fomina, Yu. S. Ivanova, N. A. Bragin and M. V. Bragina p. S307  abstract

Zootechny and Veterinary

Allele Spectra of Somatropin Cascade Genes in Beef Cattle Youngstock

Z. K. Gadzhiev, E. S. Surzhikova, D. D. Evlagina, A. I. Surov and S. N. Shumaenko p. S313  abstract

Polymorphisms of Calpain and Calpastatin Cascade Genes in the Beef Cattle Population

V. V. Kulintsev, A. F. Shevkhuzhev, A. Yu. Krivoruchko, L. N. Skorykh and N. V. Sulyga p. S320  abstract

Polymorphism of the pre-gga-miR-24* Gene and White-Creamy-Brown Coloration of Chicken Eggs

I. M. Zyrianova p. S326  abstract

Polymorphisms of Growth Hormone and Calpastatin Genes and Their Association with Sheep Meat Quality

A. I. Surov, L. N. Skorykh, A. V. Skokova, A. A. Omarov and I. O. Fominova p. S333  abstract

Comparative Study of the Effectiveness of Laparotomic and Laparoscopic Methods of Transplantation of Cloned Embryos in Sheep

V. A. Lukanina, R. Yu. Chinarov, S. V. Pozyabin, N. I. Shumakov, O. V. Cherkasova and G. N. Singina p. S339  abstract

Evaluation of the Effectiveness of Probiotic-Containing Preparations on Various Carriers on the Productive Qualities of Poultry

S. V. Lebedev, S. S. Akimov, O. V. Marshinskaya and T. V. Kazakova p. S345  abstract

Probiotic Feed Additive Based on Microorganisms of the Enterococcus Genus in the Diet of Quails

V. V. Gerasimenko, O. Yu. Ezhova, A. G. Goncharov, V. A. Shakhov, A. A. Torshkov and R. Z. Mustafin p. S351  abstract

Mechanization

Possibilities of the Spectrometry Method in Determining the Sex of Hatching Egg Embryos

A. F. Aleinikov, I. V. Osipenko, A. F. Cheshkova and E. S. Smirnov p. S356  abstract

Processing

Formalized Assessment of the Progression of Diseases of Sugar Beet Entering the Sugar Production Process Flow

M. I. Egorova, L. Yu. Smirnova, L. N. Puzanova and E. V. Leonteva p. S363  abstract

Development of a Technology for a Fermented Dairy–Soy-Milk Drink Using Soy Bean Varieties of the All-Russian Scientific Research Institute of Soybeans

E. S. Statsenko, O. V. Litvinenko and N. Yu. Korneva p. S373  abstract