PLANT TREATMENT ACTIVATOR Russian patent published in 2008 - IPC A01G7/04 

FIELD: agricultural engineering, in particular, plant development and growth promoting equipment based on pulsed magnetization of nutrient solutions.

SUBSTANCE: plant treatment activator has sprayer connected with working chamber formed as spiral-shaped pipe made from diamagnetic material. Inlet end of spiral-shaped pipe is connected through valve to outlet end of pump for feeding of nutrient solution from accumulating reservoir. Working chamber consists of two flat tubular spirals of opposite winding directions, with leading ends of said spirals being connected through branch pipe. Flat spiral-wound inducer of single winding direction is located between said leading ends. Ends of winding are connected to output of current pulse generator. Flat inducer winding is made in the form of two flat spirals of single winding direction made from current-conductive wires. Spirals are positioned at opposite sides of dielectric material substrate, leading ends of spirals being connected together using current-conductive web.

EFFECT: improve nutrient properties of solutions for plants.

2 cl, 6 dwg