AGRICULTURE AND CROP PRODUCTION

V. S. Stolbovoy, P. M. Shilov, R. D. Petrosyan. Register of especially valuable productive agricultural lands of the Russian Federation…4

E. V. Tsvetnov, O. A. Makarov, O. B. Tsvetnova, N. R. Kruichkov. Experience of combined assessment of the neutral balance of land degradation in the Volgograd region and environmental and economic damage inflicted to this land…12

P. M. Bogdan, I. V. Konovalova, A. G. Klykov. Influence of abiotic factors on yield and grain quality of spring common wheat under conditions of the Primorsky territory…16

T. S. Kiseleva, V. V. Rzaeva. Influence of the primary tillage on the yield of leguminous crops in the northern forest-steppe of the Tyumen region…21

I. Yu. Podkovyrov, A. P. Glinushkin, L. L. Sviridova. Possibility of using Ulmus L. to reduce the harm­fulness of wheat diseases under dry condi­tions…26

G. P. Malykh, I. A. Avdeenko, A. A Grigoriev. Productivity of own-rooted plantings of grapes on chestnut soils in the zone of continuous phylloxera infestation…31

A. P. Glinushkin, I. N. Yakovleva, Y. I. Meshkov. Toxicity of greenhouse and promising pesticides against the predatory mite Neoseiulus barkeri (Mesostigmata: Phytoseiidae)…36

ANIMAL AND VETERINARY SCIENCE

E. E. Kochkina, O. L. Kartashova, M. V. Sycheva. Anti-immunoglobulin activity of bacteria of the genus Enterococcus isolated from animals…43

V. S. Popov, N. V. Vorobieva. Scientific and practical substantiation of the possibility of molasses application for the cultivation of Bifidobacterium bifidum…48

MECHANISM OF MANAGEMENT

V. K. Dridiger, V. V. Kulintsev, S. A. Izmalkov, V. V. Dridiger. Efficiency of no-till technology in the arid zone of the Stavropol Territory…52