The paper compares the main factors influencing the key supplier-industries for brewing and wine-production in the Czech Republic - hop-growing and winegrowing - and it is a part of a more extensive research focused especially on the processing industries, and the specifics of their analyses. The importance of hop-growing and winegrowing is based on the fact that they significantly influence not only the final product, but also the competitiveness in the successive industries of the product vertical. Similar influence within the examined industries is evidenced in the close interconnection with the above-mentioned (main) successive processing-part, and in the complicated position of the small growers. Differences are shown especially in the flexibility of reaction to the changes of demand for final products of the successive industries, and also in the position of both industries in the Czech Republic, and in the world.