In 2015 greening requirements were implemented. Legal rules obliged farmers to more environmental friendly farms` organization. The aim of the paper is to present the first effects of greening implementation in FADN farms in Poland, in the context of requirements concerning crop production organization and the maintenance of ecological focus areas. The paper is based on the panel of 7.4 thousand private farms participated in Single Area Payment Scheme, that enabled to identify organizational changes in agricultural production after greening binding. The research results indicated farms’ adaptation to greening requirements. Greening didn’t cause negative productive and economic outcomes for farms in 2015.