论文部分内容阅读
速生杨对于促进农业产业结构调整和经济持续发展,具有重大而深远的意义。一、国家政策为发展速生杨提供了难得的机遇2002年8月1日,国家召开了速生丰产林建设工程启动会,并批准了速生丰产林十个五年规划。1.指定发展范围对不会影响生态环境的18个省区的886个县(市、区)、114个林业局(场)作为发展速丰林基地。其中长江中下游地区、黄河中下游地区以及淮河、海河流域的地区、东北、内蒙古地区以发展速生杨为主。2.制定发展目标到2015年,发展速生林1333万公顷,建设项目99个,可提供木材133 337万米~3,可支撑木浆生产
Shengshengyang is of great and far-reaching significance for promoting structural adjustment of agricultural industry and sustainable economic development. First, the national policy has provided a rare opportunity for the development of fast-growing Yang On August 1, 2002, the country held a meeting to start a fast-growing and high-yield forest construction project and approved 10 five-year plans for fast-growing and high-yield forests. 1. Designated Development Scope 886 counties (cities and districts) and 114 forestry bureaus (farms) in 18 provinces and autonomous regions that will not affect the ecological environment will be designated as fast-growing forest bases for development. Among them, the middle and lower reaches of the Yangtze River, the middle and lower reaches of the Yellow River, the Huaihe River and the Haihe River Basin, and the northeast and Inner Mongolia regions dominated the development of fast-growing poplar. 2. Set Development Goals By 2015, 13.33 million hectares will be developed for fast-growing forests and 99 construction projects will be provided with 133.37 million m 3 wood to support wood pulp production