Abstract: By using the random block design method, 5 different density adjustments of Dendrocalamus farinosus stands were established under the same site and management conditions and investigaton was made of their shooting number, adult bamboo number, and stocking percentage. The results showed that when the bamboo stand had a managing density of 10 500 bamboos per hectare,it had the highest productivity, its bamboo timber output reached 27.40 tons per hectare, the production increase rate was 20.63%,and the new bamboo rate was up to 30.71%,thus having good economic benefits.