| Sustainable development and environmental consciousness is getting more important. It is a requirement of human activity – i.e. agriculture – to use less artificial chemicals, to decrease environmental burden and to ensure the adequate food supply, by fitting the basic economic criteria. Those farming alternatives are shown in the paper that are based on different chemical use in plant production. It is investigated how the profitability will change when we make changes in former farming activity, and what should be changed to reach income turning to organic faming or precision farming. In developing countries the main question is to produce the essential food demand, but it is necessary to examine the existence of fundamental important factors, the costs... |
