[1] per culm of maozhou(phyllostchys pubescens) is calculated into 15㎏;

[2] to other bamboo species, per ton including 300 bamboo culms;

[3] There are distribution and introducing of a few bamboo species in Hebei,Gansu,Ningxia, Xizang, Liaoning,Beijing,Tianjin,Shanghai,etc.

*From "Selected Works of Bamboo Research" by Fangchun Zhou