초록 ▼

A method for aeroponically growing plants which involves an elongate vertically oriented plant chamber having a plurality of plant receiving apertures through its side wall. Plants are stationed in the apertures with their roots extending into the bore of the plant chamber and nutrient solution is s

A method for aeroponically growing plants which involves an elongate vertically oriented plant chamber having a plurality of plant receiving apertures through its side wall. Plants are stationed in the apertures with their roots extending into the bore of the plant chamber and nutrient solution is sprayed downwardly into the chamber to wet the plant roots. During the spraying of the plant roots atmospheric air is inducted into and stale air exhausted from the chamber. In preferred alternatives of the method the motive energy for the air induction is provided by the spraying step, the nutrient solution is sprayed as a mist and the spraying is undertaken cyclically.

대표청구항 ▼

[ What is claimed is:] [1.] Method for growing plants aeroponically comprising:(a) providing an essentially vertically oriented plant growing chamber having a tubular side wall, upper and lower ends, a bore defining a plant root receiving zone and a plurality of plant receiving apertures through the

[ What is claimed is:] [1.] Method for growing plants aeroponically comprising:(a) providing an essentially vertically oriented plant growing chamber having a tubular side wall, upper and lower ends, a bore defining a plant root receiving zone and a plurality of plant receiving apertures through the side wall thereof;(b) providing a plant in each of said apertures, the root of each said plant being housed within said bore and the remainder of said plant being located exteriorly of said side wall;(c) spraying a plant nutrient solution downwardly into the upper end of the bore of said chamber, thereby to wet the plant roots therewith; and(d) inducting atmospheric air into said bore during said spraying of [(c)] while exhausting stagnant air therefrom.