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作物学报 ›› 1984, Vol. 10 ›› Issue (03): 207-213.

• 研究论文 • 上一篇    

大麦不同叶位叶片细胞及其它器官细胞形态的初步观察

李小云   

  1. 北京农业大学
  • 收稿日期:1984-01-09 修回日期:1984-06-04 出版日期:1984-09-12 网络出版日期:1984-09-12

PRELIMINARY OBSERVATION ON THE MORPHOLOGY OF LEAF BLADE'S CELLS AND OTHER ORGAN'S CELLS IN BARLEY (HORDEUM VULGARE L.)

Li Xiaoyung, Zheng Peiyao   

  1. Beijing Agricultural University
  • Received:1984-01-09 Revised:1984-06-04 Published:1984-09-12 Published online:1984-09-12

摘要: 运用细胞离析法对田间种植的大麦(Hordeum Vulgare L.)不同叶位叶片叶肉细胞形态进行了初步观察,发现各叶位叶片的叶肉细胞形态各有不同,低位叶中非环状细胞占有较大的比例,高位叶中则以规则的多环状细胞以及不规则的多分枝状细胞为主。随叶位上升逐渐趋于复杂化。同时,还对旗叶叶鞘、穗下节间、芒的同化细胞作了观察,并发现

Abstract: By means of cell separation,the leaf-blade's cells at different leafpositions and other organ's cells of two barley varieties were investigated.Simple mesophyll cells(or no-linked cell)and complex mesophyll cellswere found in barley leaves.The complex mesophyll cells may be dividedinto two types,one

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