| 蓝靛果营养器官初生结构的解剖学研究 |
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| 引用本文： | 汪矛,贾传平.蓝靛果营养器官初生结构的解剖学研究[J].吉林农业大学学报,1990,12(1):20-23. |
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| 作者姓名： | 汪矛 贾传平 |
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| 作者单位： | 吉林农业大学植物教研室
(汪矛，贾伟平，钟岩)，吉林农业大学植物教研室(张恕茗) |
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| 摘 要： | 本文应用扫描电镜和石蜡切片法,对蓝靛果茎、叶及根的初生结构进行了解剖研究。结果表明蓝靛果具有明显的湿生特征:茎、叶表皮的角质层薄,无蜡被;叶片上表皮细胞甚大,无气孔,下表皮细胞小,气孔明显突起;叶脉导管直径小,壁薄;叶肉栅栏组织/海绵组织小;根的皮层发达,富细胞间隙。此外文中还讨论了蓝靛果的结晶以及色素等问题。
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| 关 键 词： | 蓝靛果 营养器官 结构 解剖学 |
THE ANATOMIC STUDY OF THE PRIMARY STRUCTURE OF THE VEGETATIVE ORGAN IN METALONICERA BDULIS |
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| Wang Mao et al..THE ANATOMIC STUDY OF THE PRIMARY STRUCTURE OF THE VEGETATIVE ORGAN IN METALONICERA BDULIS[J].Journal of Jilin Agricultural University,1990,12(1):20-23. |
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| Authors: | Wang Mao |
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| Institution: | Wang Mao et al. |
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| Abstract: | The primary structure of the stem, leaf and root of Metalonicera ed-ulis was studied by means of scanning electron microscope and paraffin secticate.The results showed that the plant had the character of damp-inhabiting, the cutical on the epidermis of stem and leaf is rather thin but without wax-layer, its stomata protrude clearly on the lower surface of leaf, the rate of palisade parenchyma and spongy parenchyma is rather low and the cortex is well developed in root.The questions like cryrstal etc.are also discussed in the paper. |
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| Keywords: | Metalonicera edulis stem leaf root primary structure |
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