APPOINTMENT Improving the reliability and durability of the agricultural machines and mechanisms is inextricably linked with the improvement of existing ones. Also it is connected with the development of new wearproof details. First of all this applies for friction knots, tillage machines. They...
Purpose and scope The invention is intended for the reproduction and conservation of valuable and endangered fish species. It concerns the aquaculture industry and could be used in ichthyological researches and fish farming. Fish farms can conduct a clear genetic record of...