摘要
构树是重要的工业原料,其叶、皮、杆资源在饲料、造纸及纤维板工业等生产应用中潜力巨大。本文通过对构树试验林营造,测定,分析了构树的生物量。构树密植栽培,每公顷每年生物量构叶、构皮、构杆鲜重分别为18、9、37.5吨。
Broussonetia paprrifera is an important industrial material used in feed, paper making and fi-berboard industries. Its biomass in Wuhu, Xinzhou, Wuhan was determined and analyzed. In dense planting of experimental forest, annual biomass of leaves , bark and stem is 18 t/hm2, 9 t/hm2 and 37.5 t/hm2 ,respectively.
出处
《武汉生物工程学院学报》
2005年第1期51-53,共3页
Journal of Wuhan Bioengineering Institute
关键词
构树
生物量
调查
Broussonetia paprrifera
biomass
investigation
