Title: Large-scaled tissue cultured seedling growth environment CO2 concentration self-control device
Application Number: 200610097992 Application Date: 2006.11.27
Publication Number: 1961653 Publication Date: 2007.05.16
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A01H4/00;A01G7/02;G05D11/00;G05B19/418;A01G9/18
Applicant(s) Name: Nanjing Agricultural University Address:
Inventor(s) Name: Xu Zhigang;Jiao Xuelei;Liu Xiaoying;Di Xiuru
Attorney & Agent: lougao chao
Abstract:
    The invention relates to a carbon dioxide density automatic adjuster in seed cultivation, wherein it is formed by CO2 automatic fine discharger, CO2 density automatic online circulate detector, signal processing plate, controller and superior machine. The controller is the embedded system whose corn is C8051F005 single chip; the control software is programmed with MCS-51 language; the software of superior machine is programmed by VB6.0; the invention uses high-pure CO2 accurate discharge and CO2 density automatic tank internal circulate online detection, with high accuracy, to research the assimilate speed of seeds on CO2.
Time: 7