In 2008, several investigations were conducted in Sports Posters the area of chemical plant protection outlays in two vast area farms where simplified system of farming was applied.Analysed outlays consisted of: use of pesticides in kilograms of active substance per 1 ha and real costs of plant protection procedures.Profitability of the outlay was identified with approximate indicator of outlay E1 and E2.The research showed that farm during plant production use from 1 to 10.
28 kg AS/ha.Costs of these procedures ranged from 100.50 to 1253.84 PLN/ha depending on the cultivated plant.
Profitability of plant protection procedures in wheat and rape cultivation was at the same level Round Vent Brush in both farms.The highest profitability was reached by maize cultivation.