R.S. Kiraev. Branch of FSBI «Russian agricultural center» in republic of Bashkortostan…3
T.G. Khadeev. Prerequisites for expanding the application of biological preparations in Republic of Tatarstan…4
MECHANISM OF MANAGEMENT
I. Ganieva, E. Izhmulkina, N. Shpak. Socio-economic and environmental aspects of sectoral imbalances in the regional econom…5
AGRICULTURE AND CROP PRODUCTION
A.A. Romanenko, V.M. Kildushkin, V.A. Kulik, A.G. Soldatenko, E.G. Zhivotovskaya. Fertility of leached degraded chernozem and winter wheat productivity in crop rotation at different tillering practices and fertilization schemes…8
Yu.I. Cheverdin, V.S. Vavin, A.G. Ahtyamov, D.A. Voronin. Role of wood plantings in change of properties of chernozems…11
N.V. Semendyaeva, L.A. Karlovets, T.N. Krupskaya, G.M. Zaharov. Change of properties of the chernozem lixivious Novosibirsk Priobya in long experiences…14
N.S. Chetverikova. Dynamics of fertility of arable chernozems in forest-steppe zone of CCR…18
N.N. Likhenko, A.P. Boronina. Assessment of reproductive abilities of introduced species in forest-steppe Ob region…21
E.A. Semenova. Impact assessment of water stress on soybean plants to change electrophoretic spectrum antioxidant enzymes…24
A.G. Klykov, L.M. Moiseyenko, G.A. Murugova. Evaluation of cultivars adaptation of spring barley productivity in Primorsky krai…27
R.M. Satarova, R.T. Bagmanov, A.R. Garifullin. Grain yield of new varieties of soft spring wheat under conditions of the Southern Urals…30
A.K. Gorbunov. Role in shaping embedment depth of the potato harvest depending on methods agrotechnics…32
G.B. Demyanova-Roy, E.B. Bortsova. Influence of growth-regulating substances on the productivity, elements of structure of the productivity sorts of soy in the conditions of the North-Western region…36
F.M. Davletshin, R.G. Gilmanov, H.M. Safin, D.S. Ayupov. The biofungicide “Phytosporin-M,L” effectiveness on spring wheat during cultivation according to technology “no-till”…39
O.Yu. Gurina, N.G. Kazydub. Biological preparations’ effects upon the productive elements of green beans in southern forest-steppe of Western Siberia…41
E.Yu.Toropova, M.P. Selyuck, L.V. Yushkevich. The influence of agrotechnologies on the soil and plant health in the forest-steppe of omsk region…44
I.N. Belous, V. N. Adamko. Productivity and indexes of quality of grain of the winter rye at complex application of means of chemicalixation…46
ANIMAL HUSBANDRY AND FEED PRODUCTION
N.N. Dubenok, V.V.Borodychev, E.B. Dedova, E.А. Kravchenkо. Cultivation technology sudan grass hay on brown semidesert soils Kalmykia…49
A.С. Gagloyev, V.A. Babuskin, A.N. Negreeva. Reproductive quality ewes different types of inbreeding рrekos at pure breeding and cross using the selection…54
V.A. Babushkin, W.S. Suchkov, K.N. Lobanov, A.I. Gontyuryov, A.E. Antipov. The slaughter quality and blood parameters of broiler chickens cross «Ross 308» when used in compound feed preparation «Cherkaz»…56
MECHANIZATION
A.B. Spiridanchuk, S.V. Shitov, N.V. Spiridanchuk. Decrease in size of direct energy consumption when processing soil…59