It is the second of a series of five publications devoted to operation of national agricultural holdings in the conditions of climate change and expected change in the agricultural policy that can take place in 2021 and its further implementation in the next years. Chapters: Semi-subsistence agricultural holdings towards climate and economic changes. Agricultural farms from the LFA as compared to other farms. Effectiveness of Polish horticultural holdings against a background of similar holdings from the selected countries. Fruit and vegetable producer groups and organisations as a method of improving the competitive position of fruit growers in Poland. Gross margin from selected agricultural products – regional approach.