Attemperator is planted in a plant,It is planted for one and plants setting,And including a pedestal,One heat collection unit,And a photophore,The pedestal have one can be thermally conductive heat-conducting plate,The heat-conducting plate has one to plant setting for the plant and plant the continuing surface contacted with the plant,And a heat-transfer area opposite with the continuing surface,The heat collection unit installs the what heat-transfer area,And include a power transformer and a heat collector,The heat collector contacts the heat-transfer area,And the thermal energy that power transformer generates can be transferred to the plant via the heat-conducting plate and planted,The photophore is electrically connected the power transformer,And the what pedestal is installed. By the thermal energy of the what heat collection unit sending, it can be transferred to plant cultivation via the thermally conductive sheet, so that its growing environment remains warm, therefore the plant can be improved and plant growth efficiency.一種植栽保溫裝置，可供一植栽設置，並包括一基座、一集熱單元，及一發光器，該基座具有一可導熱之導熱板，該導熱板具有一可供該植栽設置並與該植栽接觸之承接面，及一與該承接面相背之傳熱面，該集熱單元安裝於該傳熱面，並包括有一電源變壓器及一集熱器，該集熱器接觸該傳熱面，並可將電源變壓器產生的熱能經由該導熱板傳遞至該植栽，該發光器電連接該電源變壓器，並安裝於該基座。由於該集熱單元發出之熱能，可經由該導熱片傳遞至該植栽，以使其生長環境維持溫暖，因此可提高該植栽生長效率。
