Patent ID: 8850996

Claim:
A method of both enhancing plant growth and killing plant pathogens comprising: (a) providing a stationary system configured for providing fluids into an underground root area, said stationary system comprising a piping netting and a plurality of injection nozzles; (b) feeding plant growth enhancing fluids into the underground root area by means of said stationary system; (c) treating plant pests by a flow of a gaseous pesticide through said stationary system; wherein steps (b) and (c) are controlled by at least one of a feedback control and a programmable control and wherein steps (b) and (c) are performed concurrently such that an effect of said gaseous pesticides is facilitated by feeding said plant growth enhancing fluids into the underground root area until growth of pests is reduced or until said pests have been killed by means of said gaseous pesticide.