Objectives: To determine ultrasonic and dopplerometric characteristics of chronic endometritis of women having reproductive problems before and after offered treatment. Materials: We have examined 56 patients (the first group) having morphologically verified chronic endometritis and 42 healthy women (the second group) without pregnancy and endometrial interferences in anamnesis. Everybody has been carried out common research such as anamnesis, general and gynecological examination, ultrasonography, dopplerometry. We have also conducted morphological and immunohistochemical research of endometrium's tissue and have taken bacterial seeding from uterine cavity. Patients of the first group received treatment, after this treatment, we have conducted the control ultrasonography and dopplerometry. Results: Women of the first group have disturbance of endometrium's ultrasonic structure and modification of bloodstream in the fallopian, radial, basale and spiral arteries. After the treatment, the patients with chronic endometritis have an improvement of endometrium's structure and thickness and in the characteristics of bloodstream. Conclusions: Each woman with chronic endometritis has a modification in ultrasonic and sanguimotory factors of endometrium. With the purpose of determination of the endometrium's state on stage of pre-gravity training sonography and dopplerometry are the necessary methods of research. Offered method is effective in the treatment of chronic endometritis.

The issues concerning the study of topical problems of generation and development of the region cluster environment in the agro-industrial complex economy of the Rostov region in current economic conditions are considered in the paper. On the basis of the study, it is proved that the development of a region cluster environment in the agricultural sector can be achieved by the use of the more specific innovation policy in the agro-industrial complex upon the availability of the response strategy for given problems solution integrating structural and product policies.

An assessment of the level of technological development of the crop industry of the Russian Federation is provided in the paper. The necessity of technological development of crop production is determined by the need to ensure food security of the country. The importance of norms in the process of predicting technological development of crop production is described. To improve the management of the crop sector development at different levels of management, a system of norms and standards has been developed, the use of which in the process of forecasting would contribute to the acceleration of its technological development of the crop industry in market conditions. The system includes a set of scientific and methodological documents, containing a systematic list of material, technical, labor, and other norms and standards, characteristics of the norms and standards included in the list, organizational and methodological approaches to their creation and application. For active use and implementation of the developed System in production, as well as for the possibility of filling the System with specific standards in electronic form, a computer program “Snin-agro” was created. The use of the computer System and program contributes to the improvement of state regulation of the country’s economy, technological development of the industry, significantly increases the economic and social effect, and thus increase the level of food security of the country.

The topical issues of agricultural lands efficient use and prudent management are considered in the article. The national land policy implementation mechanism, the ways of government influence on the development of land matters in Russia and on the actions of land matters participants are analyzed in the paper. Current legal and regulatory framework applied for land regulation in Russian Federation is considered. The study of Russian land policy state highlighted a number of current problems associated with inefficiency of the existing government system of land regulation and the need to improve the legislative support of agricultural land transactions. Furthermore, the issues of use and care of agricultural lands of all categories remain largely unaddressed. Within the scope of conducted study the ways of improving the national policy applicable to the land proper use are suggested.

The topical theoretical issues along with the experience of establishment and functioning of clusters in the agro-industrial complex are analyzed in the article. The theoretical background of their formation and the system of basic concepts of marketing cluster operation in the agro-industrial complex are considered, economic benefits from its formation and expected challenges for cluster functioning are evaluated. The working-out of strategic areas for marketing clusters’ formation in Russia is conducted in the article, which will enable the dynamic development of the country’s economy in complex current conditions. Conceptually, the clustering of economy is based on a combination of national and regional interests and opportunities intended to strengthen the real sector and raise the population’s living standards on this basis. The developed model of marketing cluster in the agro-industrial complex is presented and the principles of its creation and further functioning are described.