坝竹和小篷竹景观效果及实生苗培育

Landscape Effect of Ampelocalamus microphyllus and A. luodianensis and Their Seedlings Cultivation

实地调查了黔北坝竹和黔南小蓬竹天然林景观效果,并进行了引种及实生苗培育试验。结果表明:2个竹种在喀斯特石山地沿岩壁下垂如帘,形态飘逸,颇为美观。坝竹实生苗人工培育1年时,每株苗分蘖11个左右,苗高50 cm左右,培育15个月时苗高74 cm左右;小蓬竹实生苗人工培育1年时,每株苗分蘖7个左右,苗高72 cm左右,培育15个月时苗高77 cm左右。研究结果可为坝竹和小篷竹的边坡绿化及盆栽观赏提供参考。

The landscape effects of natural forests of Ampelocalamus microphyllus in northern Guizhou and A. luodianensis in southern Guizhou are field investigated, and the experiments of introduction and seedling cultivation are carried out. The results show that the two species grow along the rock wall in Karst Rocky Mountain with elegant shape and beautiful appearance. After 12 months of A. microphyllus seedling planting, there are 11 tillers per seedling, and the height of the seedlings is about 50 cm, while after 15 months of seedling planting, the height of the seedlings is about 74 cm. For A. luodianensis seedlings, after 12 months of planting, there are 7 tillers per seedling, and the height of the seedlings is about 72 cm, while after 15 months, the height of the seedlings is about 77 cm. The results could provide a reference for the slope greening and pot ornaments using the two species.