DEVICE FOR THE TREATMENT OF PESTICIDES AND FERTILIZERS OF TILLED VEGETABLE CROPS Russian patent published in 2022 - IPC A01M7/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. A device for inter-row treatment with herbicides, insecticides or fungicides or liquid mineral fertilizers of tilled vegetable crops, aggregated with a mobile power tool, containing a carrier frame, a subframe, racks mounted on both sides of the racks symmetrically with respect to a row of plants, protective shields with sprayers fixed inside, is proposed. The device is also equipped with sensors for the presence of cultivated plants in the rows. The subframe is equipped with double-sided electric stepping linear actuators, bearing assemblies for linear movement, connected on the one hand to the racks with protective shields of the subframe, on the other hand - with nuts associated with the actuators' lead screws.

EFFECT: evice provides the simultaneous effective application of herbicides, insecticides or fungicides or liquid mineral fertilizers, without damaging the plants during the treatment.

1 cl, 2 dwg