黑麦不同叶位叶片、叶鞘叶肉细胞形态及其功能的研究

作物学报 ›› 1993, Vol. 19 ›› Issue (01): 29-35.

黑麦不同叶位叶片、叶鞘叶肉细胞形态及其功能的研究

郑丕尧;潘波

北京农业大学作物栽培生态生理研究室，北京，100094

收稿日期:1990-11-13 修回日期:1991-12-10 出版日期:1993-01-12 网络出版日期:1993-01-12
通讯作者: 郑丕尧

Studies on the Morphology and function of the Mesophyll Cells of Leaf-blades and Leaf-sheaths in Rye (Secale cereale L.)

Zheng Pei-yao;Pan Bo

Beijing Agricultural University,Lab. Eco-physiology of Crop Culture

Received:1990-11-13 Revised:1991-12-10 Published:1993-01-12 Published online:1993-01-12
Contact: Zheng Pei-yao

摘要/Abstract

摘要： 以田间生长的两个黑麦品种为材料，对各叶位叶片、叶鞘的叶肉细胞形态进行了离析观测。黑麦各叶片叶肉细胞形态不一，从1环到10余环。冬前所生叶片叶肉细胞的形态各叶位间无明显的变化规律；春季伸长节间的叶片，随叶位的上升多环细胞所占比例渐增，旗叶尤其明显。越冬前后长出的叶片叶肉细胞的长、宽均较大，以前和此后伸出

关键词: 黑麦，叶肉细胞，形态与功能

Abstract: Using cell seperation technique,the mesophyll cells of leaf-blades and leaf-sheaths at different positions of the main stems of 2 rye varieties grown in the field were investigated.The results indicated that the morphology of the mesophyll cells of the leaf-blade varied from no link to about 15 link

Key words: Rye (Secale cereale L.), Mesophyll cell, Morphologya and function.

郑丕尧;潘波. 黑麦不同叶位叶片、叶鞘叶肉细胞形态及其功能的研究[J]. 作物学报, 1993, 19(01): 29-35.

Zheng Pei-yao;Pan Bo. Studies on the Morphology and function of the Mesophyll Cells of Leaf-blades and Leaf-sheaths in Rye (Secale cereale L.)[J]. Acta Agron Sin, 1993, 19(01): 29-35.

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