A main branch shape of short-planted fruit tree, comprising a strong main branch, 50-60 horizontal fruit branches with different length from 3 cm to 60 cm are directly inserted in the main branch with the distance of its branch height to surface being 40-60 cm, the roughness degree ratio between main branch and fruit branch is 5-20:1, the diameter of crown is smaller than 1.3 meter, and tree height is between 2 and 3 meter. The process comprises planting middle branch, carving bud, keeping fruit and flower blooming, controlling branch growth to form crown shape, the plant line distance of apple tree can be smaller than 1*3 meter to reach the close planting degree per mou of 100-550 strains; the plant line distance of peach tree can be smaller than 1*2 meter to reach the close planting degree per mou of 100-550 strains; in orchard, natural weed growth and artificial weed growing can be implemented. The fruit branch grows surround main branch, the irradiation of fruit is longer and, fruit size is uniform and quality is good. The method makes full use of natural condition and reaches purpose of stable and high production.