The invention provides a stereoscopic agriculture technology, which is characterized in that the original ridge direction during crop planting is wholly and uniformly adjusted to be east-west direction so as to facilitate lighting, a metal support is erected on ridges with the interval of one or multiple ridges, the support is in a U shape, and a U-shaped slot of each support on each layer is filled with a mixture of soil and chemical fertilizer. When the stereoscopic agriculture technology is adopted, the high yield and high quality are ensured, and the economic benefit of per mu yield is improved.