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应用生态学报 ›› 1998, Vol. 9 ›› Issue (4): 376-378.

• 研究论文 • 上一篇    下一篇

湖北省低丘农林复合经营模式的初步评价

於凤安1, 彭镇华1, 江泽慧1, 唐万鹏2, 刘友民2, 洪石2, 刘立德2   

  1. 1. 安徽农业大学, 合肥230036;
    2. 湖北省林业科学研究院, 武昌430075
  • 收稿日期:1997-12-26 修回日期:1998-05-13 出版日期:1998-07-25 发布日期:1998-07-25
  • 基金资助:

    国家“八五”重点科技攻关资助项目(85-806-20-01)

A preliminary evaluation on management models of agroforestry system on low hills in Hubei Province

Yu Fengan1, Peng Zhenhua1, Jiang Zehui1   

  1. 1. Anhui Agricultural University, Hefei 230036;
    2. Hubei Province Forestry Research Institute, Wuchang 430075
  • Received:1997-12-26 Revised:1998-05-13 Online:1998-07-25 Published:1998-07-25

摘要: 采用一种简易的层次分析法对在湖北省低丘上建立的11种农林复合经营模式进行了初步评价,结果表明,在11种低丘经营模式中,以楠竹、杉木混交林下间作豆类综合效益最好,其次是林下间作豆类,松下间作茶叶、玉米,板粟间作枸杞、豆类,茶业间作玉米,柑橘间作玉米、豆类。

关键词: 农林复合生态系统, 低丘, 评价, 食谱分析, 产量结构, 分蘖动态, 鱼活动, 叶片氮含量

Abstract: Eleven agroforestry systems established on low hills in Hubei Province were preliminarily evaluated by a modified AHPmethod.The results show that among the 11 systems, the mixed bamboo-Chinese fir forest intercropped with beans had the highest comprehensive benefit, followed by bamboo intercropped with beans, masson pine intercropped with tea and maize, chestnut intercropped with wolfberry and beans, tea intercropped with maize, and orange intercropped with maize and beans.

Key words: Agroforestry system, Low hills, Evaluation, tillering dynamics, yield components, leaf nitrogen concentration, fish activity, diet analysis