在用材林基地内,适当发展一定比例的人工阔叶林或针阔混交林,无论从恢复森林生态角度还是经济的角度上看都有重要的意义。我场自建场以来,先后营造的阔叶树种有荷木、紫荆、灰木莲、柚木、泡桐等二十多种,除个别树种已成林成材,部分树种由 In the timber forest base, proper development of a certain proportion of artificial broad-leaved forest or mixed coniferous and broad-leaved forest, whether from the restoration of forest ecology point of view or economic point of view is of great significance. My field since the establishment of the field, has created a broad-leaved tree species of wood, Bauhinia, ash, lotus, teak, Paulownia and other more than 20 species, in addition to individual trees have become established, part of the species from