ENERGY-SAVING AND TEMPERATURE-INCREASING STRAWBERRY ELEVATED SUBSTRATE CULTIVATION DEVICE

摘要

Disclosed is an energy-saving and temperature-increasing strawberry elevated substrate cultivation device, comprising a groove seat, an inner cultivation groove disposed on the groove seat, and a drain channel located between the groove seat and the inner cultivation groove. The inner cultivation groove comprises a groove wall and a groove bottom; the groove wall is provided at both sides of the groove bottom; a space for accommodating a cultivation medium is formed between the groove wall and the groove bottom; the groove bottom is provided with several first drain holes for draining; the groove seat is provided with several second drain holes for draining. According to the present invention, a drain channel is provided between an inner cultivation groove and a base, which solves the water-gas contradiction of the cultivation substrate, increases the insulating performance of a cultivation groove, and solves the problems of the difficulty of insulating covering of a large greenhouse and high heating energy consumption costs.