During the 45 years of communist regimes in Hungary, Poland and Slovakia, agriculture was centrally directed without regard of quality factors and market need, and was heavily subsidised. Democratisation of the countries and adoption of market driven economics, including agriculture, created conditions that require thinking and approaches to find market areas that will fill the needs of each country, and provide produce that is not redundant for the Common Market. The aim of this text is to facilitate solving common agricultural problems using the tools of biotechnology.