Spring for the agricultural producers of the Volga region, which is concentrated with the largest grain and sunflower production, is not just a "battle for the harvest," but also a test of how well the industry has adapted to working under import restrictions and drastically changed logistics. How well did the regions cope with their dependence on foreign seeds and machinery, how did the winter wheat survive the winter here, and how are agricultural producers dealing with rising prices, correspondent of "RG" investigated together with experts.