Agricultural Mindset... In our country, Czech Republic, Central Europe, many farmers try to have the maximum possible yields at the lowest possible costs. Farmers thought very short-term. Science has been abused rather than used. The soil received large doses of herbicides, fungicides, pesticides, fertilizers ... Now all these substances become more expensive. Perhaps it will be an impetus for a higher degree of use of science, for a better understanding of the needs of nature, livestock and man.