The paper covers a yielding analysis, the share of potato in the total crop structure and environmental conditions for three groups of communes in the region of Doły Jasielsko-Sanockie. The research revealed that the area analysed showed conditions favourable for agricultural production, including potato cultivation. An average tuber yield amounted to 18.1 t·ha-1 and was by 1.7 t·ha-1 higher than the national average. Similarly the share of potato in the total crop structure, which reached 17.7 %, was by 5.9 % higher than the national average. The regression analysis showed that both the cultivation area and the yield were positively correlated with environmental conditions and the stock of pigs and cattle.

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