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巴西现有人工林600万hm2,约30%的木材取自人工林。,总结其生产经验,主要有:①根据国内外市场需求,实行定向培育,②企业可以自主造林,自主采伐,自主加工利用,自主进出口贸易,实行林工商一体化的经营体制;③十分重视科技投入和科技进步,提高林地生产力,降低生产成本,④注重环境保护工作。要发展我国的人工林,必须着力于体制改革,注重政策扶持,加强良种的培育和管理。
Brazil has 6 million hm2 of plantations and about 30% of the wood is taken from plantations. , Summarize their production experience, mainly: ① According to the domestic and international market demand, the implementation of targeted cultivation; ② enterprises can independently afforestation, self-cutting, self-processing and use, independent import and export trade, the implementation of forest business integration system; ③ attaches great importance Scientific and technological input and scientific and technological progress, improve forest productivity, reduce production costs, ④ focus on environmental protection. To develop plantations in China, we must focus on institutional reform, pay attention to policy support, and strengthen cultivation and management of improved varieties.