杉木、马尾松速生丰产用材林地域选择的研究

Studies on the Region Selection of Fast Gr owing and High Yield Timber Forests of Cunninghamia lanceolata andPinus massoniana

本文着重探讨福建省营造杉木、马尾松速生丰产用材林的地域选择、规划布局等，研究结果表明：杉木最适宜区处于闽西北建瓯、建阳等２１个县内，马尾松最适宜区基本上也处于闽西北区域内，但闽东南沿海也可适量发展。全省杉木、马尾松速生丰产用材林基地建设规模以１０３．９０一１４１．３６万ｈｍ２为宜，其中杉木５９．４６一７９．９０万ｈｍ２，马尾松４４．４４一６１．４６万ｈｍ２。

This paper emphatically makes an approach to the region selection and planning dis- tribution of planting fast growing and high yield timber forests of Cunning hamia lanceolata and Pi- nus massoniana in Fujian Province and the study results reveal that the most suitable regions for C·lanceolata are located within 21 counties(cities) such as Jianou and Jianyang in northwestern Fu- jian, the most suitable regions for P. massoniana are basically located within the regions in north- western Fujian too,but they also may develop in suitable quantities on the coast in southeastern Fujian. 1.0390一1. 4136 million ha of base construction scale are suitable for the fast growing and high yield timber forests of C. lanceolata and P. massoniana in the whole province ,of which C. lanceolata reaches 5946一 0.7990 million ha and P. massoniana reaches 0.4444一0.6146 million ha.