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生态学杂志 ›› 1986, Vol. ›› Issue (3): 51-52.

• 研究报告 • 上一篇    下一篇

花桥村的生态农业

陈涛   

  1. 贵州省威宁县农业局
  • 收稿日期:1984-12-19 出版日期:1986-06-10

Chen Tao   

  • Received:1984-12-19 Online:1986-06-10

关键词: 籽粒, NO3--N, NO2--N, 有机肥, 化肥

Abstract: A higher economic efficiency was gained in Huaqiao village through increasing vegetation covering and developing technical crop and tree planting.This paper puts forward some suggestions on further development of ecological agriculture in this village.

Key words: Seeds, NO3--N, NO2--N, Organic fertilizer, Chemical fertilizer