【摘要】 在陕西长青自然保护区大熊猫栖息地,龙头竹分布区海拔区间为1 000~2 300m,4 000hm2调查区域有1 200hm2,与巴山木竹、秦岭箭竹、金竹交错分布,生长与更新状况较好,斑块状分布比较明显,作为大熊猫的主要食物资源之一,能保证大熊猫的食物安全。更多还原

【Abstract】 In Changqing Nature Reserve dedicating to the habitat of giant panda,Fargesia dracocephala distributed between the altitude 1000 m and 2300 min an area of 1200hm2 were investigated.It grows mixed with other bamboo and regenerates well,with patch distribution among them,which have become one of the food sources of giant panda.更多还原