Plant germination status experiment apparatus using electric field

摘要

The present invention relates to a thermo-hygrostat; A sample support unit provided inside the constant temperature and humidity unit; An electrode unit disposed in the sample receiving unit and transmitting an electric field of different intensity to the infant sample placed on the sample receiving unit; And a voltage generating unit for transmitting a voltage to the electrode unit. The sample support unit includes an electrode support having a guide groove on which the electrode unit is mounted; A sample pedestal provided at an upper portion of the electrode pedestal; And a moisture retaining member which is provided on the sample supporter and in which the infant sample is placed.