高粱叶片及其它营养器官细胞形态的初步观察

作物学报 ›› 1994, Vol. 20 ›› Issue (01): 106-113.

高粱叶片及其它营养器官细胞形态的初步观察

李雁鸣;郑丕尧;王瑞舫

北京农业大学，作物栽培生态生理研究室，北京，100094

收稿日期:1991-02-20 修回日期:1992-03-24 出版日期:1994-01-12 网络出版日期:1994-01-12
通讯作者: 李雁鸣

Preliminary Observation on the Cell Morphology of Leaf Blades and Other Vegetative Organs in Sorghum

Li Yan-ming; Zheng Pi-yao; Wang Rui-fang

Laboratory of Eco-physiology of Crop Cultivation, Beijing Agricultural University, Beijing,100094

Received:1991-02-20 Revised:1992-03-24 Published:1994-01-12 Published online:1994-01-12
Contact: Li Yan-ming

摘要/Abstract

摘要： 运用细胞离析法对高粱两个品种各叶位叶片细胞形态的观察表明，随叶位升高，三环以上的多环细胞所占的比例有增加趋势，但中部叶位的略有下降。叶肉细胞随叶位升高逐渐变小，但品种间叶肉细胞高度的变化趋势却有不同。冀杂6号叶片表皮气孔密度随叶位升高而增加，而y2203的却差异不大。高粱叶鞘薄壁细胞的形态与叶片细胞的显著

关键词: 高粱，叶肉细胞，气孔密度

Abstract: By means of cell separation, the cell morphology of leaf blades and other vegetative organs of a Chinese grain sorghum (Sorghum bicolor (L.) Moench. ecotype Kaoliang) hybrid “Ji Za No.6”, and an Indian sorghum (S.b.ecotype Shallu) variety “y2203”, were studied. The main results showed that the p

Key words: Sorghum(Sorghum bicolor (L.) moench.), Mesophyll cells, stomatal density

李雁鸣;郑丕尧;王瑞舫. 高粱叶片及其它营养器官细胞形态的初步观察[J]. 作物学报, 1994, 20(01): 106-113.

Li Yan-ming; Zheng Pi-yao; Wang Rui-fang. Preliminary Observation on the Cell Morphology of Leaf Blades and Other Vegetative Organs in Sorghum[J]. Acta Agron Sin, 1994, 20(01): 106-113.

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