河南艾不同种质资源形态特征比较  

Comparison of Morphological Characteristics of Different Germplasm Resources of Argy Wormwood Leaf in Henan Province

作　　者：赵博宇[1] 董诚明[1] ZHAO Boyu;DONG Chengming(Henan University of Chinese Medicine, Zhengzhou Henan China 450046)

机构地区：[1]河南中医药大学

出　　处：《中医学报》2019年第5期1024-1029,共6页Acta Chinese Medicine

基　　金：中央引导地方科技发展专项资金项目

摘　　要：目的:探讨河南艾不同种质资源形态特征。方法:对河南省9个地区采集的艾叶样品进行显微形态学研究。结果:艾叶产地不同,形态上的差异较大,不同地区其器官发育的形状有一定差异,表明因气候、地理因素、日照、环境及人为因素等影响造成种群内部发生变异,植物为适应其环境变异出能够适应环境的器官形态,致使其种群更为多样。结论:河南产区艾叶以南阳为优。Objective:To discuss morphological characteristics and moxibustion quality of different germplasmresources of argy wormwood leaf in Henan Province.Methods:Samples of argy wormwood leaf collected in 9 areas of Henan province were studied micromorphologically.Results:There are great differences in morphology and origin of argy wormwood leaf.There are some differences in the shape of organ development in different areas,which indicates that the internal variation of argy wormwood leaf population is caused by climate,geographical factors,sunshine,environment and human factors.In order to adapt to their environment,plants have mutated organ morphology that can adapt to the environment,resulting in a more diverse population.Conclusion:Nanyang is the best place for argy wormwood leaf in Henan province.

关 键 词：艾叶 形态 解剖学特征 性状 表皮形态 粉末特征 河南 

分 类 号：R282.5[医药卫生—中药学]