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生态学杂志 ›› 1990, Vol. ›› Issue (3): 62-64.

• 研究报告 • 上一篇    下一篇

干旱地区农业生态建设战略探讨

何章起, 张珍余   

  1. 新疆八一农学院
  • 出版日期:1990-06-10

An Approach to the Strategy of Agroecological Construction in Arid Regions

He Zhangqi, Zhang Zhenyu   

  1. Xinjiang August 1 Agricultural College
  • Online:1990-06-10

关键词: 土壤线虫, 群落组成, 营养类群, 水分管理, 稻田

Abstract: The strategies of agroecological construction in arid regions are put forward based on the 40years′successful and faiture experiences of agricultural production in the typical arid Xin-jiang Uygur Autonomous Region.They are:regard drainage area as system boundary,set waterresources into rational use,build up water-economizing type agriculture,develope superioreconomic crops,build up an agroecosystem,make further advances in afforestation and grasscultivation and expand reproductive energy resources.These measures are basical to guaranteethe construction of a highly effective agroecological system with rational transformation ofenergy and matter flows.

Key words: Soil nematode, Community composition, Trophic group, Water management, Paddy field