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生态学杂志 ›› 1986, Vol. ›› Issue (6): 1-8.

• 研究报告 •    下一篇

用费歇尔判别函数建立新疆南北疆双峰驼生态型的数学模型

杨宪孝, 牛锋   

  1. 西北民族学院牧医系
  • 收稿日期:1985-08-05 出版日期:1986-12-10

Application of Fisher's Discriminant Function to Establishing Mathematical Models for Ecotypes of Camelus bactrianus in Southern and Northern Regions of Xinjiang

Yang Xianxiao, Niu Feng   

  1. The Institute for Nationalities of Northwest China
  • Received:1985-08-05 Online:1986-12-10

关键词: 黄土高原, 气候变暖, 胡麻, 生育, 水分利用效率

Abstract: Two discriminant function equations were established for male and female ecotypes of Camelus bactrianus in the southern and northern Xinjiang,It was based on body measurement sand productive function indexes of the camels by using two kinds of Fisher's Discriminant Analysis Method.

Key words: Loess Plateau, climate warming, oil flax, growth, water use efficiency