One of the most real and effective way to provide stable growth of agrarian production in private plots and farm plots and creation of correspondent infrastructure is the development of all forms of cooperation in the region. Herewith the background of the start capital of cooperation might be material and technical base of consumer cooperation. Specifically consumer cooperation and also agricultural consumer cooperatives can be suppliers of services to the private plots. Within the limits of national project «Agribusiness development» realization cooperation organizations are able to organize and render zoo veterinary services, technical and engineering services, information and consulting services to agrarian producers to provide processing and selling of produced products.

Change of structure and spatial distribution of water plant association caused by eutrophication processes of Kursk Atomic power station's cooling water reservoir is studied. Further eutrophication can lead to technogenic emergency due to extensive development of biological disturbances.

When introducing the Oriental radish crop into the open and protected ground in Bryansk region we believe that one of the most important economic indices is this crop productivity and its shelf-life in the storage conditions in winter time. Results obtained show that this crop has good prospects for cultivation in our region.

The article is devoted to the research of exudation in peritoneal cavity of dogs. Special attention was paid to ascites appeared, caused by cardiovascular diseases. It also give the percentage of pathologies which caused diffusion of liquid in abdominal cavities is given in the article. It also tells about peculiarities of predisposition to liquid diffusion in abdominal cavity and exudation in peritoneal cavities of different breeds of dogs. Also dynamic of biochemical and morphological indicators of animal blood and the data of citograms.