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生态学杂志 ›› 1998, Vol. ›› Issue (4): 26-32.

• 研究报告 • 上一篇    下一篇

农业生态系统养分循环研究概况

曹凑贵, 张光远, 王运华   

  1. 华中农业大学, 武汉430070
  • 收稿日期:1996-12-03 出版日期:1998-08-10

Situation of Research on Nutrient Cycling in Agroecosystem

Cao Cougui, Zhang Guangyuan, Wang Yunhua   

  1. Huazhong Agricultural University, Wuhan, 430070
  • Received:1996-12-03 Online:1998-08-10

关键词: 兴安落叶松, 以小时为步长, 平衡含水率, 气象要素回归, 大兴安岭

Abstract: Bascd on analysis of developing trend of nutrient cycling research and according to systernatic throught about the research,the situation of research on nutri ent cycling in agroecosystem are systematically recapitulated and different meth ods are discussed in the paper.

Key words: Larix gmelinii, one-hour time step, equilibrium moisture content, meteorological element regression, Daxinganling.