Precision farming and tillage systems Precision farming can be applied to almost all tillage systems from conventional to minimum or rational. Rational tillage and precision farming are closely linked due to same usage of modern sensors and devices. Rational tillage is tillage, which takes the best of conventional tillage and by applying of new technology it optimizes the processing costs while achieving optimal conditions for soil preparation. Possibilities of application of this technology are enormous. It's already used in tillage, planting, fertilization, protection and cultivation, and every day is increasingly widespread. By further simplifications of using technology selective work in small units within the plot and advanced analytical decision-making system and reducing the cost of equipment will certainly came to a significant expansion of application of precision farming and precision management whereby the productivity and quality of products will grow while reducing environmental burdens.