昆明实心竹一新品种‘花秆实心竹’

A New Cultivar,‘Huagan Shixinzhu’ from Fargesia yunnanensis

‘花秆实心竹’ Fargesia yunnanensis ‘Huagan Shixinzhu’属于竹亚科Bambusoideae箭竹属Fargesia Franchet的昆明实心竹Fargesia yunnanensis Hsueh et Yi,2000年发现于云南省楚雄州大姚县金碧镇的昆明实心竹栽培居群中,是昆明实心竹栽培型Fargesia yunnanensis的变异植株经进一步选优、分离、培育而成的竹类新品种。‘花秆实心竹’与昆明实心竹的关键区别在于其秆具有宽窄不一的金黄色条纹,秆箨紫色纵条纹不明显,且近无毛。‘花秆实心竹’是很好的笋用、材用竹并具有较高的观赏价值。

Fargesiay yunnanensis ‘Huagan Shixinzhu’,belonging to F. yunnanensis Hsueh et Yi in the genus of Fargesia Franchet emend. Yi,Bambusoideae,was found in 2000 from the cultivated populations of F. ‘yunnanensis’ in Jinbi Town,Dayao County,Chuxiong City,Yunnan. This cultivar was cultivated from F. ‘yunnanensis’ through further selection,separation and cultivation. Its key differences from F. ‘yunnanensis’ include that the culms of‘Huagan Shixinzhu’have golden stripe in different size,the culm sheathes have purple longitudinal stripes but not very obvious,and the sheathes are nearly hairless. The species is good to be used for shoot and timber production,and it also has a high ornamental value.