广西大熊猫主食竹资源调查

Investigation on Bamboo Resources as Staple Food of Giant Panda in Guangxi

调查广西大熊猫主食竹的种类、分布以及资源现状,可为广西大熊猫主食竹的种质资源保存与收集奠定基础。调查结果显示,广西现有可作为大熊猫主食竹的竹类植物有15属62种7变种14栽培品种,共计83种及种下分类群;种植面积超过1万hm^(2)的毛竹(Phyllostachys edulis)、粉单竹(Bambusa chungii)、撑篙竹(B.pervariabilis)、吊丝竹(Dendrocalamus minor)、麻竹(D.latiflorus)等经济竹种均可作为大熊猫食材;常见的园林竹种如孝顺竹(Bambusa multiplex)、小琴丝竹(B.multiplex‘Alphonse-Karr’)、龙头竹(B.vulgaris)、大佛肚竹(B.vulgaris‘Wamin’)、挂绿竹(B.vulgaris‘Vittata’)等也是大熊猫喜食竹种。广西大熊猫主食竹种类多、种植广泛、产材量大,为广西各地饲养大熊猫提供充足的食材。

The investigation of the species,distribution and resource available of the bamboo species that giant panda takes as staple food in Guangxi could lay a foundation for the preservation and collection of germplasm resources of these bamboo species.The results show that there are 7 varieties,14 cultivars and 62 species of bamboo from 15 genera in Guangxi,which could be used as the staple food of giant pandas.The bamboo species of economic value,planted over 10 000 ha,including Phyllostachys edulis,Bambusa chungii,B.pervariabilis,Dendrocalamus minor and D.latiflorus,could be the food of giant pandas,and the bamboo species commonly used in landscaping,such as B.multiplex,B.multiplex ‘Alphonse-Karr',B.vulgaris,B.vulgaris ‘Wamin' and B.vulgaris ‘Vittata',are also what giant panda likes to eat.There are many species of staple-food bamboo in Guangxi,which are wildly planted and have high yields with extensive planting and large yield,and these bamboo forests could provide sufficient food for feeding giant pandas in Guangxi.