Pustotina G.F., Surundaeva L.G., Arguneeva O.N.
SYSTEM APPROACH TO THE APPRAISAL OF REPRODUCTIVE FUNCTION OF COWS ^{[№ 10 ' 2006]}
The researches results of studying of paratypic and genotypic factors influence on cows reproductive ability accounting oh which allows increasing the number of calves on 100 dams are given in this article.

Avruneva O.N.
INSTITUTIONAL TRANSFORMATIONS AT AGRARIAN SECTOR AND ITS INFLUENCE ON SOCIAL-LABOR RELATIONS ^{[№ 9 ' 2006]}
New social-economic situation was made as a result of institutional transformations at agrarian sector. Relations between employer and wage earner, character of income distribution, participation of trade unions and state at regulation of social-labor relations were changed at existing conditions.