北美枫香城市绿化栽植技术
吴云初;李晓储
【期刊名称】《江西林业科技》 【年(卷),期】2015(000)001
【摘要】根据近年城市绿化供苗技术服务实践，着重研究分析影响北美枫香成活的根系因素、根域环境因素、根际覆盖保墒因素。针对北美枫香树种喜水湿的重要生物学特性，总结出“选择经断根处理，须根发达的健壮树木；创造根系恢复的良好根域环境（疏松、肥厚、湿润的土壤）；穴植面土壤铺草覆盖保湿保墒，树干裹干（绑扎）保湿，树冠树干喷雾保湿（初夏），以及疏枝摘叶、减少蒸发、平衡树体水分”等有效综合实用技术，显著提高了北美枫香绿化成活保存率。该技术成果可供城市绿化建设应用。?cording to service practices of supplying seedlings technology for city greening at recent years, root factors, root environment factors and rhizosphere mulching factors that affected Liquidambar styraciflua surviving or not were analyzed. In view of important biological characteristics of L. styraciflua species like water wet, some effective comprehensive practical technologies were summed up, such as selection by root pruning, sturdy trees developed fibrous roots; create good root environment for root recovery (loose, fleshy, moist soil). Straw on hole surface for moisture mulching, trunk warping (binding) for moisture, spray moisturizing on canopy and trunk (early summer), and the thinning and picking off leaves, reduced evaporation, balanced tree's water, and so on,
北美枫香城市绿化栽植技术
