Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
AGRIS logo UlrichsWeb logo DOAJ logo
Search by author's name Search by title
Sort by: Date Title Views
291 kb

DENDROCLIMATOLOGICAL ANALYSIS OF THE NATURAL FOREST AND FOREST PLANTATIONS OF SCOTS PINE PINUS SYLVESTRIS L. IN DRY-MOIST SITE CONDITIONS OF THE KHRENOVOE PINE FOREST

abstract 0751201030 issue 75 pp. 381 – 392 27.01.2012 ru 1552
Dendroclimatic analysis of stands of radial increment of the natural forest and forest plantations of Scots pine in the Khrenovoe pine forest, growing in dry-moist site conditions is conducted. Cyclic dynamics of increment, weak expression of the low-frequency oscillation amplitude in the plantations stands is revealed. Direct correlation with precipitation has increased over the past 40 years, in complex suboron – to 0,48 – 0,50
6447 kb

BIOLOGICAL RECULTIVATION OF OVERBURDEN ROCKS IN KURSK MAGNATIC ANOMALY (KMA) REGION

abstract 0751201031 issue 75 pp. 393 – 402 27.01.2012 ru 1375
The results of biological recultivation of disturbed lands are offered in the article. Silvicultural and taxation parameters of basic wood types of dumps and their role in stable ecosystem formation are presented
151 kb

LARGEFRUITNESS OF WILD ROSE ON THE SLOPE OF THE FOOTHILLS OF KABARDINO-BALKARIA

abstract 0751201014 issue 75 pp. 167 – 176 27.01.2012 ru 1432
Products, received from hips (fruits of wild roses), are profit a high consumer demand, that dictate solutions, which connected with technology of improvement natural dense bushes and creating artificial planting the most valuable in economic relation forms. In connection with it different characters of allocation of wild rose’s bushes is revealed by indicator of size of hips
523 kb

MATHEMATICAL MODELING OF EPIZOOTIC SITUATION IN A RADIOACTIVE CONTAMINATED AREA – EVIDENCE FROM BOVINE LEUCOSIS IN CHELYABINSK REGION

abstract 0751201047 issue 75 pp. 585 – 594 27.01.2012 ru 1301
Simulation models are designed to reflect the cause-effect relationships between epizootic situation tensity for bovine leucosis and technogenic & radiation factors of environmental pollution. Zoning of Chelyabinsk region in terms of epizootic risk of bovine leucosis was carried out
206 kb

RADIOECOLOGICAL RISKS OF BOVINE LEUCOSIS SPREAD IN CHELYABINSK REGION

abstract 0751201048 issue 75 pp. 595 – 604 27.01.2012 ru 1872
Radioecological risks of bovine leucosis spread among cattle in Chelyabinsk region are estimated. The obtained data can be used for simulation modeling and the forecasting of leucosis prevalence in the conditions of ecological troubles
2959 kb

SELECTION OF PERSPECTIVE BIOLOGICAL CONTROL AGENTS FOR FALL WHEAT PROTECTION FROM FUSARIUM DISEASES

abstract 0751201037 issue 75 pp. 469 – 480 27.01.2012 ru 1762
The results of primary screening of bacterial strains on the basis of cell-wall degrading enzymes and antifungal activity against the fungus Fusarium graminearum. Selected active strains perspective for the development of biopreparations based on their type of multifunctional action to protect fall wheat from Fusarium pathogens are given
484 kb

SUCCESSION OF DYNAMICS OF OAK FORESTS OF WESTERN CAUCASUS

abstract 0751201077 issue 75 pp. 1010 – 1023 27.01.2012 ru 1773
Regularities of the succession of the dynamics of Durmast Oak and Pedunculate Oak Forests on the fundamental land forms of Western Caucasus have been established and studied
118 kb

COMPARATIVE ASSESSMENT OF FUNGICIDES OF NEW GENERATIONS TOXIC TO DAPHNIA

abstract 0741110050 issue 74 pp. 581 – 588 30.12.2011 ru 1466
We have assessed the effect of the new generations of fungicides on the vital activity of daphnia. The data of the chronic experiment allowed us to determine non-effective and threshold concentrations of the substances studied. The toxic effect of the xenobiotics is shown to be of different intensity. When entering water they may be dangerous, first of all, for the zooplankton that is the food base of young fish, and may have unfavorable effects on fish development
150 kb

MEAT EFFICIENCY OF BULL-CALVES OF THE KAZAKH WHITE-HEADED, KALMYK AND SIMMENTAL BREEDS IN REGION OF THE BOTTOM VOLGA

abstract 0731109005 issue 73 pp. 43 – 55 30.11.2011 ru 1503
Results of studying of meat efficiency of bull-calves of Kazakh white-headed, Kalmyk and Simmental breeds are evaluated. Features of formation of meat qualities of bull-calves in the conditions of the Bottom Volga region are considered
127 kb

ECOLOGICAL ESTIMATION OF AGRICULTURAL COMPLEX INFLUENCE ON THE CONDITION OF SMALL RIVERS OF BASHKORTOSTAN

abstract 0731109025 issue 73 pp. 274 – 285 30.11.2011 ru 1847
The article gives the estimation of the influence of Agro industrial complex on the state of small water basins. Hidrochemical and microbiological researches of rivers at their main stages of water regime were conducted. Seasonal fluctuations of main polluting substances were revealed. For microbiological estimation of the water quality in investigated water basins, there was done the calculation of the total quality of microorganisms. At the same time, a quality control of sanitary demonstrative microorganisms was done
.