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林农复合生态系统的研究与实践贾渝彬，谷建才，屈宇（河北林学院基础部保定０７１０００）关键词林农复合生态系统；林农复合经营；生态环境；效益中图分类号Ｓ７１８．５５ＡＲＥＶＩＥＷＡＢＯＵＴＴＨＥＳＴＵＤＹＡＮＤＰＲＡＣＴＩＣＥＯＦＡＧＲＯＦＯＲＥＳＴＲＹ...
Research and practice of forest agroforestry ecosystem Jia Yu-bin, Gu Jian-cai, Qu Yu (Basic Department of Hebei Forestry College, Baoding 071000) Key words forest agroforestry; forestation agro-forestry management; ecological environment; benefit CLC number S718.55AREVIEWABOUTTHESTUDYANDPRACTICEOFAGROFORESTRY