Provided is a cultivation device, including a planting trough, a first auxiliary member and a second auxiliary member. A plant is cultivated in the planting trough. The first auxiliary member and the second auxiliary member are fixed on the planting trough and tilt toward an outside of the planting trough, and here the first auxiliary member and the second auxiliary member are opposite in tilting direction. The plant grows from the planting trough along the first auxiliary member and the second auxiliary member. The cultivation device provided in this invention may utilize space effectively for the plant to grow and is conducive to mechanical harvesting and/or hand harvesting.
