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森林实行集约经营,速生丰产,短期轮伐,科学更新,是扩大林业资源,解决木材供需矛盾的有效措施。根据市场的需要和自然条件的许可,科学地确定林种、材种,合理地利用有限的土地、劳力和资金,采用集约经营手段,多快好省地定向生产工艺用材,开展综合利用,进一步提高用材林的经济效益,乃是当前林业生产中急待解决的重要课题。 宁镇扬低山丘陵区位于江苏省西南部,跨越6市、16个县,地域广阔,人口稠密,交通发达,经济繁荣,自然资源丰富,适宜农林牧副渔综合发展,是本省林特生产的重要基地。 近年来,随着城乡经济体制改革的深入,工农业生产的发展与农村经济的振兴,社会对木材的需要量正日益增多。为了适应“七五”期间生产建设的需要,搞活林业经济,
Intensive management of forests, fast-growing and high-yielding, short-term rotation and scientific updates are effective measures to expand forestry resources and solve the contradiction between supply and demand of timber. According to the needs of the market and the permission of natural conditions, we should scientifically determine the types of forest and timber species, make reasonable use of the limited land, labor and capital, adopt intensive management means, Increasing the economic benefits of timber plantation is an urgent issue to be solved in the current forestry production. Ningzhenyang hilly area is located in the southwestern Jiangsu Province, more than 6 cities and 16 counties, vast territory, densely populated, traffic developed, economic prosperity, rich natural resources, suitable for comprehensive development of agriculture, forestry, animal husbandry and fishery, is the province of Lint production An important base. In recent years, with the deepening of economic restructuring in urban and rural areas, the development of industrial and agricultural production and the revitalization of rural economy, the demand for timber from the society is increasing. In order to meet the needs of production and construction during the “Seventh Five-Year Plan” period and invigorate the forestry economy,