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生态学杂志 ›› 1984, Vol. ›› Issue (6): 44-44,46.

• 研究简报 • 上一篇    下一篇

平原稻区农业生态系统能流计量的折能系数初步研究

王方桃   

  1. 上海市农业科学院土壤肥料研究所
  • 收稿日期:1984-03-14 出版日期:1984-12-10

Wang Fangtao   

  • Received:1984-03-14 Online:1984-12-10

关键词: Cu, As, 黄豆, 种子萌发, 幼苗生长, 酶活性

Abstract: Based on the investigation and determination of samples and the related reference materials, the energy-releasing coefficient for energy flow measuring with combustion heat is obtained for plain rice-planting area.

Key words: Cu, As, Glycine max, Seed germination, Seedling growth, Enzyme activity