The invention relates to the technical field of forest
tree breeding, and discloses a novel forest
tree breeding device. The novel forest
tree breeding device comprises a breeding box, the left end and the right end of the breeding box are each provided with a pipeline, the two pipelines respectively communicate with the breeding box, and a motor is arranged at the position of a center shaft of the bottom of the breeding box. A specific proportion of water and
nutrient solution is added through a
pipe, a motor is started to drive a rotating rod to rotate, so that a connecting plate can rotate, the water and the
nutrient solution are uniformly mixed,
nutrition is conveniently provided for breeding; when the connecting plate rotates, a
mixed solution in the breeding box flows to the upper part of the connecting plate through an inclined plate, so that the
mixed solution can be swept to the lower part of a partition plate along with the connecting plate, the
mixed solution can be absorbed by a
sponge layer through the partition plate, and then the
nutrition can be provided for seedlings in cultivation soil; when the mixed solution is swept to the position below the partition plate through the connecting plate, the mixed solution flows between a first guide plate and a second guide plate which are adjacent, and the flow speed of the mixed solution can be increased by reducing the hole
diameter.