朝鲜柳(Choseu Lamacrolepis)又称红毛柳,杨柳科朝鲜柳属。它是一种高大乔木、喜湿、耐寒、速生、多零星分布于东北长白山、大小兴安岭林区沿河地带。为了观察和研究朝鲜柳的生活习性,掌握其生长规律,为人工繁育提供科学依据,从1977年起,在林场336林班,选设了固定标准地,现将初步观察和试验结果归纳如下。 North Korea willow (Choseu Lamacrolepis), also known as mahogany, Willow Division North Korea Salix. It is a tall tree, hi wet, cold, fast growing, mostly scattered in the northeast Changbai Mountain, the size of the Xingan Mountains along the river. In order to observe and study the living habits of Korean willow and control its growth pattern and provide a scientific basis for artificial breeding, from 1977 onwards, set a fixed standard in the forest farm of 336, the preliminary observations and experimental results are summarized as follows.