METHOD OF AVIATION TREATMENT OF PLANTS Russian patent published in 2002 - IPC

FIELD: agricultural aviation. SUBSTANCE: method includes preparation of liquid toxic chemicals or biopreparations, filling the tank of hang glider and spraying liquid biopreparations or toxic chemicals above plants by means of hand glider which is delivered to required position by road train consisting of truck tractor 3 with van or closed body 2, living trailer 6 and motor trolley 7. One more trolley 8 is placed in van or in body of truck tractor where wings of hand glider and spraying equipment are also arranged. Liquid toxic chemicals or biopreparations are prepared in tank mounted in body of truck tractor. EFFECT: enhanced efficiency; comfort of attending personnel. 2 cl, 4 dwg