PL
Przedstawiono rezultaty badań struktury oprysku w zabiegach nad lasem, wykonanego rolniczymi statkami powietrznymi z zabudowanymi rozpylaczami obrotowymi (atomizerami) i ciśnieniowymi. Stosowano dawki 1,6 dm³/ha. Określono przenikanie kropel przez korony drzew.
EN
Paper presented the results of experiments with aerial spraying of conifer forest. An agricultural aeroplain and helicopter were used, both equiped with rotary (atomizer) and pressure nozzles. Liquid doses of 1.6 dm³/ha were applied. The structure of droplets and their distribution into crowns of the pine trees were measured. No segregation of liquid droplets was observed at their penetration into pine crownes.