摘要
目的对禾本科植物甘蔗叶片的性状和显微特征进行鉴定。方法采用性状鉴别法和显微鉴别法。结果有限外韧型维管束140～321个,较大的维管束与1～3个较小的维管束相间排列。叶表面可见哑铃形的硅质细胞、栓质细胞和三种非腺毛。粉末中可见气孔、四种非腺毛、草酸钙方晶等。结论甘蔗叶的性状特征和显微特征明显、稳定,可作为甘蔗叶的鉴别依据。
Objective To identify the morphological characters and microscopic characteristics of the leaves of Saccharum officinarum Linn.Methods Morphological identification method and microscopic identification method were used.Results The number of closed collateral vascular bundles was 140-321,the larger vascular bundle and 1-3smaller vascular bundles were often in interphase arrangement.There were dumbbell -shape silica cells,cork cells and three kinds of non -glandular hairs on the leaf surface.The stomata,four kinds of non -glandular hairs and prismatic crystals of calcium oxalate were observed in the powder.Conclusion The morphological characters and microscopic characteristics of the leaves of Saccharum officinarum Linn.were obvious and stable,which can be used as the differential basis.
作者
樊兰兰
李丽
龚晓莹
何宇
秦健峰
侯小涛
邓家刚
FAN Lan-lan;LI Li;GONG Xiao-ying;HE Yu;QIN Jian-feng;HOU Xiao-tao;DENG Jia-gang(School of Pharmacy Guangxi University of Traditional Chinese Medicine,Nanning 530200,China;Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica,Nanning 530200,China;Guangxi Collaborative Innovation Center of Study on Functional Ingredients of Agricultural Residue,Nanning 530200,China;Guangxi Scientific Experimental Center of Traditional Chinese Medicine,Guangxi University of Chinese Medicine,Nanning 530200,China;Faculty of Chinese Medicine Science Guangxi University of Chinese Medicine,Nanning 530200,China)
出处
《时珍国医国药》
CAS
CSCD
北大核心
2018年第10期2404-2406,共3页
Lishizhen Medicine and Materia Medica Research
基金
国家自然科学基金地区项目(81360655)
农作物废弃物功能成分研究协同创新中心建设项目(CICAR2017-Z2)
广西中医药大学中药学优势学科建设专项课题
广西科学研究与技术开发计划项目(114008-1B)
<广西壮族自治区瑶药材质量标准第二卷>质量评价与标准研究项目
关键词
甘蔗叶
性状鉴别
显微鉴别
The leaves of Saccharum officinarum Linn.
Morphological identification
Microscopic identification
