美国红枫生长速度与气温、光照、土壤性质、水肥管理、杂草控制等因素密切相关。现将其速生栽培技术介绍如下:1.间距。为了获得足够的光照,应该合理的稀植。根据培养目标及出圃苗的大小,设计相应的行株距,南北方向间距应大,光照充分。2.土地选择与定植。应选择pH值为酸性或中性、排水良好的地块栽植。美国红枫虽然耐涝能力比较好,但是如果连续浸水时间超过2天,叶子的光合作用则下降一半,超过3天光 American maple growth rate and temperature, light, soil properties, water and fertilizer management, weed control and other factors are closely related. Now its fast growing cultivation techniques are as follows: 1. Pitch. In order to get enough light, it should be a reasonable thinning. According to the training objectives and the size of nursery stock, design the appropriate row spacing, north-south spacing should be large, full of light. 2. Land selection and planting. PH should be selected as acidic or neutral, well-drained plots planted. Although the American Red Maple waterlogging capacity is better, but if the continuous immersion time more than 2 days, the photosynthesis of the leaves is reduced by half, more than 3 days light