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Position: Home > Articles > Anatomical Studies on the Leaves of Four Species of Acer.L. Northern Horticulture 2011 (1) 78-80

四种槭属植物叶的解剖学研究

作  者:
李平;张友民
单  位:
吉林农业大学园艺学院
关键词:
槭属;叶片;解剖结构
摘  要:
采用石蜡切片法和扫描电镜法,对4种槭属植物的叶片进行解剖学研究。结果表明:4种槭属植物的叶片均为典型的异面型叶,气孔皆分布在下表皮,色木槭气孔为无规则型,柠筋槭、假色槭、茶条槭气孔均为不等型;叶片上表皮中只有茶条槭是复表皮,由2层细胞构成;4种植物叶表皮细胞和主脉薄壁组织细胞中皆含晶体。
译  名:
Anatomical Studies on the Leaves of Four Species of Acer.L.
作  者:
LI Ping,ZHANG You-min(College of Horticulture,Jilin Agricultural University,Changchun,Jilin 130118)
关键词:
Acer.L.;leaf;anatomical structure
摘  要:
Based on paraffin sectioning and scanning electron microscope techniques,the leaves of four species of Acer L.were studied.The results showed that the leaves of the four species were all typical back-abdomen type leaves;The stomata of four leaves exists only in lower epidermis,the stomatic of A.mono Maxim.was anomocytic type and that of A.triflorum Kom.and A.pseudosieboldianum(Pax) Kom.and A.ginnala Maxim.were disparity type;The upper epidermis of A.ginnala Maxim.was composed of 2 layers of cells;The epidermis cells and parenchyma cells of main vein phloem of four leaves all contain crystals.

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