| 摘要 |
PURPOSE: A plant culturing system is provided to resolve a situation causing malfunction in a circulator, and not to require an additional time for supplying a nutrient solution. CONSTITUTION: A plant culturing system comprises: a body(31) with an open upper, right, and left sides, a wide width, and a long length; a sealing plate(31') combining the open left and right ends of the body to be sealed; a hanger piece(32) formed in a ∩ shape, placed in the middle of the upper side of the sealing plate; a culturing control member(30) having an inlet for a nutrient solution formed in the front and rear sides of the upper side of the sealing plate; a cylinder installed horizontally in the right side of a frame(13); and a nutrient solution supplier(40) having a supply valve(46) and front and rear supply holes(44). The supply valve is fixed to the cylinder rod to move back and forth. The front and rear supply holes are installed in the front and rear parts of the supply valve respectively in proportion to the interval between injection holes formed on the front and rear sides on the upper surface of the sealing plate. The nutrient solution is injected to the injection holes by moving at the same speed as the culturing control member. |
