Drug Microbiostim as highly effective means of prophylaxis of obstetric-gynecologic pathology at cows was analyzed in this paper.
Рharmaco-toxicological evaluation of drug Microbiostim, not possessing toxic and allegic action, normalizing biochemical and hematological blood indexes of cows and decreasing multiple of introduction and expense of drug under combinative use with endometrogan-T, increasing on 10% the therapeutic efficiency and decreasing length of sterility on 20,9 days with comparison with PDS has been given in this article.
Results of research of immune biological indexes
of different cattle physiological groups on the base of experimental farm “Lenin’s way” of Novokubanskiy region are considered in this article.
Immune biological indexes of cows, infected
with cattle leukemia virus and fallen sick with leukemia in comparison with intact ones are considered in this article.
Theoretical time determination of destruction
of “corn-cob- pedicle” connection under separation
of corn-cob on stripper of corn-harvester under conditions of static and dynamic loads has been considered in this article.
Theoretical determination of power, spending
on corn-cobs separation process (without regard
of idling and harmful resistances) has been considered
in the article. Recommendation on exception
of transportation operations of cut stems and their mincing allowing to intensify the process of corn harvesting in cobs under stable power of engine
in the expense of corn-harvester claw width increase
(for CK-5 “NIVA”+ППК-4) with addition of one or more channels is given in the result of calculation.
Results of experimental researches of determination
of corn stems rolling speed in different places of
corn- harvester rolls have been shown. Opportunity
of corn-harvester work under speed of 12-15 km/h
and increased frequency of rolls rotation was analyzed.
Available corn-harvester working regime with regard of intensification of harvesting process was chosen in the result of theoretical and experimental researches.
Application of systemic-cognitive analysis and
its programming set of instruments of the system
“AIDOS” for synthesis of a semantic informational model, taking into account the influence of different factors on sums of insurance payments of car insurance KASKO and use of this model for prognosis of insurance payments sums is described in the article.
QUANTITATIVE MODELS AND METHODS OF RISKS EVALUATION IN AGRO-INDUSTRIAL INTEGRATED PRODUCTION SYSTEMS
Results of researches on quantitative evaluation of agro-industrial integrated production systems (IPS) risks with the regard of influence of external and
internal media are described in this article.
Particularly, quantitative method of calculation of integrated risk indexes of unfavorable influence of external medium on integrated production systems; model of determination of IPS effectiveness on the base of worked out models of calculation of integrated risk indexes and an equipment of slipshod great numbers theory; improved model of IPS effectiveness evaluation with the regard of risk component part on the stage of material flow creation have been described.
Foundation of the advantages of small agricultural firms of large- and middle-size agricultural firms is considered in this paper. The functions and factors
of creation and development of small agricultural
firms are discussed.