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生态学杂志 ›› 2000, Vol. ›› Issue (1): 12-18.

• 研究报告 • 上一篇    下一篇

宁夏南部黄土丘陵沟壑区生态农业建设实践与研究

谢应忠   

  1. 宁夏永宁 750105
  • 收稿日期:1999-04-26 修回日期:1999-06-15 出版日期:2000-02-10

Research and Constructive Practice of Ecological Agricultural System in the Hilly Area of South Ningxia

Xie Yingzhong   

  1. Ningxia Agricultural College, Ningxia, Yongning 750105
  • Received:1999-04-26 Revised:1999-06-15 Online:2000-02-10

关键词: 塔里木沙漠公路防护林, 土壤微生物, 土壤微生物代谢活性, 微生物量, 酶活性

Abstract: The theory and practice of classification, adaptability evaluation and optimizing collocation of land resource in ecological and economical agricultural system in the semi-arid hilly area of Loess Plateau were studied. Following the discipline of interaction of land resource and human and applying principles and methods of system engineering , the agricultural production system was optimized. Moreover, the relationship of ecological agricultural construction and territorial management was discussed.

Key words: Tarim Desert Highway shelter forest, soil microbe,  , soil microbial metabolic activities, microbial biomass, enzyme activity.