竹子是草还是树?当一片挺拔秀丽、充满勃勃生机的竹林展现在眼前时,你是否想过:“竹子是草还是树呢?”人们说:草发成苑,树茂成林。竹子自古称“林”,似乎应属树类了。其实不然,因为属草属木关键要看是否有年轮。木本植物每过一年,其茎干的横断面便增添一圈同心轮纹。然而,锯断 Bamboo is a grass or a tree? When a straightforward beauty, full of vigor and vitality of the bamboo show in front, did you ever thought: “Bamboo is grass or tree?” People say: Since ancient times, bamboo “forest” seems to belong to the tree class. In actual fact, because the key is to look at grass is a tree ring. Every year, woody plants add a circle of concentric rims to the cross-section of their stems. However, sawing