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悬铃木(俗称法桐)是我国和世界上许多国家的优良绿化、行道树种。分布地区广,易成活,生长快、耐修剪、寿命长,树冠冠幅大、干形美观,群众喜欢。悬铃木在河南省及其他省市绿化中所占的比重和效果,愈来愈大。随着社会主义建设对木材需要的日愈增长,发展悬铃木这个树种,不仅要考虑它在城市绿化中发挥的效益,而且也要重视它在木材利用上的作用。社会上,一般认为悬铃木木材脆开裂变形大,当柴烧,火也不旺,木材用途不大。在河南省有人主张不发展这个树种。它的木材研究有没有用?材质怎么样?这个问题,通过试验研究,加以解决,为发展这个树种,提供依据和参考。为此,河南
Platanus (commonly known as Fatong) is our country and many countries in the world of excellent greening, road tree species. Widely distributed areas, easy to survive, grow fast, resistant to pruning, long life, crown crown, dry appearance, the masses like it. Platanus in Henan Province and other provinces and cities in the green proportion and effect, increasing. With the increasing demand for timber from the socialist construction, the development of the tree species of Platanus not only takes into account its benefits in urban greening, but also its role in wood utilization. Society, generally believed that Platycladus wood brittle cracking deformation, when the firewood, the fire is not flourishing, use of wood is not. Some people in Henan Province did not advocate the development of this species. Its wood research is useless? How kind of material? This problem, through experimental research, to be resolved for the development of this species, provide the basis and reference. To this end, Henan