In the nursery garden nursery, the nursery pruning methods are mainly six kinds, namely Maya, topping, cutting back, thinning, bending branch, engraved injuries. Maya, when trees sprout, often at the same time many buds germination. Therefore, in order to save nutrients and require plastic surgery on the excess must be linked to erase red maple seedlings sprout US offer, so that the rest of the skills shoots can grow normally. Topping trees in the growth process, due to the balance and affect shoot growth shortly crown shape, strong branches to deal with topping, control its growth, in order to adjust the crown of each main branch of growing, so as to achieve the crown symmetry, fullness requirements. Poor species of cold, can also promote the growth of the United States to stop the red maple seedlings scheduled to make branches full, safe winter favorable method with topping. American Autumn Maple cold strong resistance -35 ℃, adapt neutral and slightly acidic or slightly alkaline soil. American maple growing faster, the annual average growth of 80cm-120cm (depending on soil and water and soil fertility). Autumn is a pure flame hybrids, not flowering, no seed. Other American Maple Maple planting spring flowering US base with red spikes, seed-like fruit Yuchi, light red color. Palmate leaves into, about 5-10cm, light red bud spring, summer, autumn is bright red color hang long, leaves late. Straight trunk, a dark brown, hard material, good texture. American Maple flame maple _ _ US grand American maple seedlings provided by Weifang grand seedling cultivation base. Weifang grand seedling cultivation base (www.wfsdmm.com) strong, credible, Shandong Weifang flowers industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the grand seedlings into the brilliant and you work for a better future!