AGRICULTURE AND CROP PRODUCTION

S. V. Lukin, D. A. Kunitsyn, V. V. Pirozhenko, Yu. I. Siskevich, A. E. Badin. Monitoring of the content of sulphur and trace elements in soils of the Central Chernozem Region of Russia…4

D. I. Petrukhina, N. A. Vasil’eva, I. V. Polyakova, V. A. Kharlamov, S. A. Gorbatov, P. N. Tsygvintsev. Effect of low-temperature plasma on Phytophthora spp.…8

M. A. Kolesova, V. G. Zaharov, L. G. Tyryshkin. Possible influence of abiotic factors on the resistance of barley and oats to rust diseases…13

A. A. Slobodchikov. The role of agrochemical agents in forming the productivity of spring wheat varieties Sibirskaya 21 and Novosibirskaya 41…22

Vit. V. Chagin, V. V. Chagin. Influence of growth regulators on the productivity and protection of potato from diseases during storage in Khakassia…28

S. Razo, V. G. Panferov, I. V. Safenkova, N. V. Drenova, Yu. A. Varitsev, A. V. Zherdev, E. N. Pakina, B. B. Dzantiev. Development of an immunochromatographic test system with nanozyme amplification for detecting the phytopathogen Erwinia amylovora…34

Zh. E. Mikhovich, V. V. Punegov, K. S. Zainullina, O. V. Skrotskaya. Amino acid composition of proteins and content of flavonols and glucosinolates in plants of Bunias orientalis L. cultivated in the North…40

ANIMAL AND VETERINARY SCIENCE

R.Yu. Chinarov, V.A. Lukanina. Influence of technical parameters on the efficiency of oocyte retrieval from living Simmental heifers…46

MECHANIZATION

V. K. Kalichkin, D. S. Fedorov, O. K. Alsova, K. Yu. Maksimovich. Development of software for analyzing and forecasting crop yields…51

PROCESSING

V. A. Gudkovskii, L. V. Kozhina, Yu. B. Nazarov, A. V. Sutormina. Influence of oxygen concentration on the quality and storage duration of apple fruits of Granny Smith variety…57