Controlled environment and method

摘要

An illustrative embodiment of an irrigation system may include a carriage that may move along a predetermined path in a reciprocal manner. The carriage may support one or more exit ports that may be fed nutrient supply by a pressurized delivery arrangement. One or more plant stands may be configured and arranged to straddle the carriage as it moves along the predetermined path. The one or more plant stands may form a chamber into which plant roots may extend, and into which the one or more exit ports may discharge their nutrient supply. The one or more plant stands may include side panels and a cap to reduce infiltration of light and contaminants and to enhance the plant root/nutrient supply interface and absorption rates. The carriage and/or the plant stand(s) may include friction reducing elements that facilitate transverse movement. The carriage and/or the plant stand(s) may be supported by framework.

主权项

1. A support frame for use in a controlled environment comprising:
a. a first base member extending upward from a floor, wherein said floor engages and supports said first base member; b. a second base member extending upward from said floor, wherein said floor engages and supports said second base member; c. a first rail having a first end and a second end separated by a length of said first rail, wherein said first end of said first rail engages a first end of said first base member, and wherein said second end of said first rail engages a first end of said second base member, and wherein said first and second base members elevate said first rail above said floor; d. a second rail having a first end and a second end separated by a length of said second rail, wherein said first end of said second rail engages a second end of said first base member, and wherein said second end of said second rail engages a second end of said second base member, wherein said first and second base members elevate said second rail above said floor, and wherein said first and second rails are parallel with respect to one another; e. a secondary frame positioned between and engaged with said first and second rails, wherein said secondary frame is moveable with respect to said first and second rails along the length of said first and second rails; f. a pan engaged with said first and second rails, wherein said pan is positioned between said first and second rails and extends from said first rail to said second rail, wherein said pan extends along the entire length of said first and second rails, wherein said pan is positioned below said secondary frame, and wherein said pan is positioned above said floor; g. a branch engaged with said secondary frame and extending upward therefrom; h. a plurality of nozzles positioned on said branch; and i. a plant stand for supporting a plant positioned over said first and second rails, wherein a bottom portion of said plant stand engages the first and second rails, wherein said first and second rails elevate said plant stand above said floor.