自然资源学报

自然资源学报 ›› 2002, Vol. 17 ›› Issue (3): 313-318.doi: 10.11849/zrzyxb.2002.03.009

• “中国资源安全学术研讨会”专栏 • 上一篇    下一篇

闽东南特色农业生态模式研究

朱鹤健, 程炯   

  1. 福建师范大学自然资源研究中心,福建福州350007
  • 收稿日期:2001-11-28 修回日期:2002-02-10 出版日期:2002-06-25 发布日期:2002-06-25
  • 作者简介:朱鹤健(1931～）男，福建福州人，教授，博士生导师，国际欧亚科学院院士，主要研究方向为 土壤与土地资源。E-mail:hjzhu6@163.com
  • 基金资助:

    国家科技攻关项目(96-920-24-01-06)。

A study onecological patterns of the characteristic agriculture in southeast Fujian Province

ZHU He-jian, CHEN Jiong   

  1. Research Center of Natural Resources,Fujian Teachers University,Fuzhou350007,China
  • Received:2001-11-28 Revised:2002-02-10 Online:2002-06-25 Published:2002-06-25

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58 | 9

摘要： 基于闽东南的资源优势,把发展亚热带水果作为特色农业。由于生态环境脆弱,必须寻求特色农业生产的最佳模式。本研究设计果农草牧复合系统作为特色农业的生态模式。试验表明:生态模式与传统模式相比,泥沙流失量仅是传统模式的26.3%和48.4%,0～20cm土层的有机质含量增加3.8g/kg和5.5g/kg。土地单位面积能量总产出是传统模式的5.1倍。本生态模式显示生产良好循环,取得有效的生态和经济效益,并有很好的发展前景。

关键词: 生态模式, 特色农业, 果农草牧复合系统, 闽东南

Abstract: The subtropical fruit should be developed as a characteristic agriculture on the basis of resource superiority in southeast Fujian province.Owing to fragile eco-environment,it is nec-essary to seek the best patterns of characteristic agricultural production.The establish ment of fruits-farming-grass-stock breeding (FFGS)complex system as an useful ecological pattern of characteristic agriculture is designed.The result of experiment shows that comparing the ecolog-ical pattern with the traditional pattern,the water and soil loss would reduce by about 26.3%and48.4%,and the contents of organic matter in0-20cm soil horizon could increase3.8g /kg and5.5g /kg.The total energy output of unit area of the ecological pattern is5.1time s as much as that of the traditional pattern.This ecological pattern shows a benign circulation in the pro-duction,gains favorable ecological and economic benefits and displays good prospects.

Key words: ecological patterns, characteristic agriculture, fruit-farming-grass-stock breeding complex system, southeast Fujian province