互助中位山旱地甘蒙锦鸡生长调查

Surveys on Caragana opulens in Shallow Mountains Huzhu

通过样线技术调查方法调查,甘蒙锦鸡儿在干旱阳坡生长能力强,冠幅大,郁闭度高。因此在环境严酷、土壤贫瘠的阳坡,在各灌木群落中,以甘蒙锦鸡儿的竞争力最强,形成单种群丛,是浅山地区治理水土流失和恢复荒山荒坡植被的优秀树种。

Caragana opulens had good growth vigor, long width canopy and high crown density by the sample lines investigation,because it had strongest competitve power in dry sunny slope and formed single specie stand, so Catagana opulens became the best tree specie that controlled soil and water loss and recovered barren hills vegetablse in shallow mountains.