欢迎访问林业科学,今天是

›› 1991, Vol. 27 ›› Issue (4): 457-460.

• 研究简报 • 上一篇    下一篇

核桃枝接愈合过程的解剖学观察

丁平海 郗荣庭   

  1. 河北农业大学
  • 收稿日期:1990-05-15 修回日期:1900-01-01 出版日期:1991-07-25 发布日期:1991-07-25

THE ANATOMICAL OBSERVATION ON THE UNITING PROCESS OF WALNUT GRAFTING BRANCH

Ding Pinghai,Xi Rongting   

  1. Hebei Agricultural University
  • Received:1990-05-15 Revised:1900-01-01 Online:1991-07-25 Published:1991-07-25

关键词: 砧木, 接穗, 愈伤组织, 形成层, 输导组织

Abstract: BY the systematic anatomical observation of the uniting process of walnut grafting branch, the results indicate that the uniting process of walnut grafting branch consists of 5 stages: non-formation of callus, callus initiation, callus junction between stock and scion, cambium differentiation and union, vascullar tissue differentiation and union. Meanwhile, the main factors affecting the uniting process of walnut grafting branch were analysed and discussed.

Key words: Stock, Scion, Callus, Cambium, Vascular tissue