对我国非林区营造速生丰产林数据的分析

Data Analysis of China's non-forest Silviculture of Fast-growing and High-yield Plantation

杨树在我国的主要林区是以天然更新为主,人工林很少。非林区的杨树主要是以防护林为主。而随着市场对杨树的需求日益增强,大力发展杨树速生丰产林是大势所趋。本文具体分析了国外杨树栽培的成功经验和数据,并结合我国的实际情况,提出应该取长补短迅速培育杨树速生丰产林,可为我国的经济建设提供服务。

Poplar Forest is in the country＇s main natural regeneration - based, small plantations. Poplar Forest is mainly non - shelter based. With the increasing demand for poplar, poplar plantation development is a serious problem. This de- tailed analysis of foreign experience and the successful cultivation of poplar data, combined with China~ actual situation, learn from each other quickly develop poplar plantation, for Chinag economy.