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应用生态学报 ›› 1994, Vol. 5 ›› Issue (2): 148-151.

• 研究论文 • 上一篇    下一篇

松嫩平原黑土区不同养分循环结构农业经营制度比较研究

刘鸿翔1, 王德禄1, 张素君2, 张岫岚2   

  1. 1. 中国科学院黑龙江农业现代化研究所, 哈尔滨 150040;
    2. 中国科学院沈阳应用生态研究所, 沈阳 110015
  • 收稿日期:1991-10-23 修回日期:1993-05-12 出版日期:1994-04-25 发布日期:1994-04-25
  • 基金资助:

    中国科学院生态系统网络研究资助

Comparative study on the agricultural management systems in black soil region of Songhuajiang River-Nenjiang River Plain of Northeast China

Liu Hongxiang1, Wang Delu1, Zhang Shujun and Zhang Xiulan2   

  1. 1. Heilongjiang Institute of Agricultural Modernization, Acadmia Sinica, Haerbin 150040;
    2. Institute of Applied Ecology, Academia Sinica, Shenyang 110015
  • Received:1991-10-23 Revised:1993-05-12 Online:1994-04-25 Published:1994-04-25

摘要: 采用模拟养分循环开展长期定位试验的方法对黑土区不同养分循环结构农业经营制度进行了比较研究,结果表明,有机-无机相结合的农业制度包括传统农业与“石油农业”两者之长,是我国农业生产常久不衰、提高系统生产力和养分循环再利用的有效途径。

关键词: 养分循环结构, 农业经营制度, 系统生产力, 小麦, 施肥方式, 磷肥, 磷酸氢二铵, 磷酸二氢钙

Abstract: A comparative study on the agricultural managenent systems and their optimization in the black soil region of Northeast China wassconducted.The simulation m experiment results show that combining organic-inorganic gricultural management system has the common merits of traditional agriculture and ppetroleum one.It is a suitable management system for developing Chinese agriculture and improving system productivity and nutritional cycling structure.

Key words: Nutritional cycling structure, Agricultural management system, System productivity, wheat, MCP, phosphorus fertilizer, DAP., application method