PLANT RAISING SYSTEM

申请公布号：

JP2011125274(A)

申请号：

JP20090287346

申请日期：

2009.12.18

申请公布日期：

2011.06.30

申请人：

HOWA KASEI CO LTD;NCD:KK;MATSUMOTO TOSHIHIKO;KE CORPORATION:KK

发明人：

TSUGE TSUNEJIRO

分类号：

A01G7/00

主分类号：

A01G7/00

摘要：

PROBLEM TO BE SOLVED: To provide a plant cultivation system irradiating artificial light of the most suitable wavelength component to plants. SOLUTION: The plant cultivation system includes a plant raising house 1, a raising surface 2 to plant plants, an LED unit 64 made of red LED, blue LED, and green LED and arranged on a place opposite to the raising surface, an electrical current generating means 40 generating electrical current to be impressed to each of the LED of each color, a plant raising condition detecting means 62 detecting a plant growth level, and a voltage deciding means deciding the voltage of electrical current to be impressed to each of the LED of each color, based on the information of a plant growth level detected with the plant raising condition detecting means 62. COPYRIGHT: (C)2011,JPO&INPIT