AGRICULTURE AND CROP PRODUCTION
A. L. Ivanov, V. V. Kulintsev, V. K. Dridiger, V. P. Belobrov. Feasibility of a direct sowing system on the Russian chernozems…8
M. K. Zinchenko, S. I. Zinchenko. Enzymatic activity of grey forest soil with different tillage methods…17
V. Ya. Ismailov, M. V. Pushnya, E. Yu. Rodionova, E. G. Snesareva, A. A. Komantsev, A. A. Tsygichko. Possibility of using biological products and biologically active substances against dominant soybean pests…22
R. A. Maksimov. Multiple regression analysis as a way to differentiate yield by the phases of growth and development of barley genotypes (Hordeum vulgare L.)…29
T. A. Aseeva, K. V. Zenkina, I. B. Trifuntova. Assessment of spring cereals for resistance to aluminium…35
L. A. Popova, L. N. Golovina, A. A. Shamanin. Ecological plasticity and stability of potato varieties under conditions of the Arkhangelsk region…41
Z. E. Ozherelieva, А. S. Lyakhova. Study of the water regime of scion-rootstock combinations of cherries…45
ANIMAL AND VETERINARY SCIENCE
V. A. Safonov, M. Alhamed, A. E. Chernitskiy. Influence of endogenous intoxication in pregnant cows on colostrum quality and offspring viability…50
N. F. Eryzhenskaya. Metabolic correction of sport horses in training…56
M. Yu. Lyubimova, N. A. Balakirev. Use of Vitazar preparation in mink diet…60
PROCESSING
A. V. Samoilov, N. M. Suraeva. Prospects for the use of plant biotesting to search for metabolic biomarkers of the toxic potential of components of food matrices (review)…65
E. S. Statsenko, G. A. Kodirova. Development of recipes for enriched food concentrates for the second course using multivariate analysis…72