枫杨是江汉平原地区乡土树种,也是我省主要用材树种,它具有生长快,干形通直饱满,材质良好,适应性强,易于萌更新特点。适于四旁绿化,特别适合水旁,房前屋后造林。但是枫杨造林后易引起枯梢;枯梢后就形成多头,严重影响树高生长,使干形弯曲或扭曲。实践表明用切干法造林,可以避免枯梢,又能收到未切干的同样生长效果,但对 Maple is a native species in the Jianghan Plain, is also the main timber species in our province. It has the characteristics of rapid growth, dry shape, straightness and fullness, good material, strong adaptability and easy adorableness. Suitable for green on all sides, especially for the water next to the house before afforestation. However, after the planting of the fritillaria easily cause the shoots; after the shoots formed long, a serious impact on the growth of tree height, so that dry curved or twisted. Practice shows that cut-dry afforestation, can avoid the shoots, but also received the same growth effect of the uncut, but the