FIELD: agriculture.
SUBSTANCE: invention relates to agriculture and can be used for weed control. Method for destructing undesirable vegetation acts on the root system of plants. Exposure occurs during the period of sap flow. Exposure is performed using ultrasonic vibrations directed into the depth of the root system.
EFFECT: method ensures effective destruction of undesirable vegetation on large and small areas.
4 cl, 1 dwg
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