The thesis is focused on the evaluation of current situation of farming and making a plan for a transition of Angus farm to an organic way of farming in plant and stock farming. During the period of conversion that takes 2 years for arable land, meadows and grazing the farmimg has to be in compliance with the law No. 344/2011 about organic farming. The theoretical part contains basic information about organic farming history in the Czech Republic, basic concept specification such as organic farming, ecofarm, organic product, organic food. The other information deal with the main goals of organic farming, legislation, check, certification and last but not least the subsidy of organic farming. The second part of the thesis analyses the current situation of the farm where the plant farming structure, stock farming structure, used machinery and agrotechnological operation, staffing, balance of nutrients, balance of forage, chemical means using, and SWOT analysis of the current situation are described. In the final part of the thesis there is offerred the structure of plant and stock farming for the conversion where balance of nutrients, balance of forage, staffing, operation modernization, introducing the agritourism, economic evaluation and SWOT analysis of the current situation after the conversion are described.