Title:
PLANT CULTIVATION APPARATUS, PLANT CULTIVATION METHOD, AND PLANT CULTIVATION PROGRAM
Document Type and Number:
Japanese Patent JP2016178891
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a plant cultivation apparatus capable of cultivating a plurality of types of plants having different spray interval of liquid fertilizer in a single apparatus while suppressing a cost.SOLUTION: A plant cultivation apparatus comprises: a first pipe 104a which sprays liquid fertilizer to plants A arranged on a first cultivation shelf 102a; a second pipe 104b which sprays liquid fertilizer to plants B arranged on a second cultivation shelf 102b; a first electromagnetic valve 103a which is arranged for an inflow port of the first pipe 104a, and opens/closes the inflow port of the first pipe 104a; a second electromagnetic valve 103b which is arranged for an inflow port of the second pipe 104b, and opens/closes the inflow port of the second pipe 104b; and a control part 110 which individually controls opening/closing of the first electromagnetic valve 103a and opening/closing of the second electromagnetic valve 103b.SELECTED DRAWING: Figure 1
Inventors:
SUDO DAISUKE
Application Number:
JP2015060769A
Publication Date:
October 13, 2016
Filing Date:
March 24, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC INFORMATION NETWORK CORP
International Classes:
A01G31/00; A01G9/02; A01G27/00; A01G31/06
Attorney, Agent or Firm:
Shoji Mizoi
Yasuko Hasegawa
Yasuko Hasegawa