METHOD FOR CONTROLLING GAS CONCENTRATIONS IN STORAGE FACILITY OF AGRICULTURAL PRODUCTS

摘要

A method for controlling the gas concentration of an agricultural product preservation facility is provided to improve the quality of the agricultural product by controlling the concentration of oxygen and carbon dioxide. A method for controlling the gas concentration of an agricultural product preservation facility comprises the steps of replacing the inside of a gas sealing container with the internal air of the preservation facility, turning off the valve of the sealing container, and receiving the initial gaseous ethanol concentration; receiving the ethanol concentration generated at the stored one; calculating the ethanol generation velocity; comparing the calculated one and the set value to control the concentration of oxygen and carbon dioxide; and controlling the each units according to the result.