湖北林业科技

4 factors of stands on 34 sample plots such as density of bamboo plantation,average DBH,height and regularity were analyzed in 14 chief bamboo-producing counties of Jiangxi Province for Phyllostachys pubescens Mazel.of which,the results showed these 4 factors had obvious law of change with vertical zonality on the whole.of which,The density of bamboo plantation increased with the rise of altitude,whereas DBH,height and regularity decreased.