The results of research of the qualitative renovation of the machine park in agricultural farms were presented in the work. Data for research were obtained from the interview, which was conducted with two groups ofrespondents. The farmers of Jarocin administrative district, Wielkopolska province constituted one group, and the second one was formed by experts in agricultural technique. Based on the obtained data it results that the price is primary criterion to make the decision on the purchase of agricultural machines as well as an accessibility on the market. The quality of machines is not important factor, mainly because of weak investing in the farms.