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滇楸又名楸木、紫花楸,是速生、优质、珍贵的用材树种,是我省最好的树种之一。滇楸木材干缩度小,不易开裂变形,纹理直,结构细、花纹美观,易加工,最耐湿,防腐力强,虫不蛀,是优质家俱和上等建筑用材,也是电杆、桥梁、造船及胶合板的最好用材。做电杆可使用20至30年,造船可使用200多年,盖房屋可使用400多年,滇楸叶可作绿肥;春叶满树繁花,又是优良蜜源树种;滇楸主干通直,树姿优美,五月满树盛开紫色花,是很好
Catalpa bungei also known as Catalpa bungei, purple Sorbus, is a fast growing, high quality, precious timber species, is one of the best tree species in our province. It has the advantages of small shrinkage, easy cracking, straight texture, fine structure, beautiful pattern, easy processing, most moisture resistance, strong anti-corrosion and insects. It is a good material for furniture and top-grade construction, Shipbuilding and plywood the best timber. Do poles can be used 20 to 30 years, shipbuilding can be used for more than 200 years, cover the house can be used for more than 400 years, Catalpa bungei can be used as green manure; Chunye full tree flowers, but also an excellent honey source tree species; Beautiful, full of trees in full bloom in purple flowers, is good