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中国沙漠 ›› 1994, Vol. 14 ›› Issue (2): 65-72.

• 论文 • 上一篇    下一篇

新垦沙地引种山楂生长节律的研究

苏培玺   

  1. 中国科学院兰州沙漠研究所, 兰州 730000
  • 收稿日期:1993-12-31 出版日期:1994-09-20 发布日期:1994-09-20

GROWTH RHYTHM OF HAWTHORN ON NEWLY RECLAIMED SANDY LAND

Su Peixi   

  1. Institude of desert research, Academia Sinica, Lanzhou 730000
  • Received:1993-12-31 Online:1994-09-20 Published:1994-09-20

摘要: 通过对新垦沙地引种山楂的生长发育动态观测,分析了各器官在不同发育阶段变化的原因,为沙地大面积发展山楂,适时采取各项技术措施,达到高产、优质、高效提供依据。

关键词: 新垦沙地, 山楂, 生长节律

Abstract: Through dynamic obsevations of growth and development of hawthorn of newly reclaimed sandy land,the author analysed the changes of various organs of hawthorn at differend development stages and thus provided a basis for the development of high-yield and high-quality hawthorn of sandy land in a larger scale.

Key words: Haw thorn, Newly reclaimed, sandy land growth rhythm