紫花冷蒿 f. var. atropurpurea
The results of this study proved that there were allelopathy effect in Artemisia Frigida Willd and provided the basic theory for the mechanism of the formation of mono-dominant community in the process of grassland degradation.
本研究成果证明了冷蒿具有化感作用,为阐明冷蒿在草场退化过程中易于成为单一群落的机制提供理论依据。
参考来源 - 冷蒿茎叶浸提液对几种植物种子萌发及幼苗生长的影响Objective The study aimed to research the effect of litter layer,covering depth and their interaction on germination and early growing of Atremisia frigida.
目的研究枯草层和覆土深度及其互作对冷蒿种子萌发和早期生长的影响。
参考来源 - 枯草层和覆土深度对冷蒿种苗建植的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
但植物茎、叶结构具有环境可塑性，冷蒿、糙隐子草叶角质层厚度可塑性较大；
But plant leaf and stem had environmental plasticity to some extant. plasticity of Artemisia frigida and Cleistogenes squarrosa were high;
在不同刈割强度、不同资源空间下，对冷蒿再生生长指标与可溶性碳水化合物含量、可溶性碳水化合物库进行相关分析。
Correlation is studied between regrowth and soluble carbohydrate contents and pools under different clipping intensities and different sources and Spaces.
冷蒿（拉丁名：Artemisia frigida）为菊科Compositae蒿属Artemisia的一种多年生草本植物。其高10-70厘米，全体密被灰白色或淡黄色绢毛。根状茎横走，不定根发达。茎基部木质，叶具短柄或无柄，两面密被灰白色或淡黄色绢毛。花半球形，花冠细管状，黄白色。果短圆形，褐色。花期8-9月，果期9-10月。广泛分布于草原带和荒漠草原带，沿山地也进入森林草原和荒漠草原，多生长在沙质、沙砾质或砾石质土壤上，是草原小半灌木的主要组成部分。也是其他草原群落的伴生植物，为生态幅度很广的旱生植物。冷蒿在牧区为牲畜营养价值良好的饲料；其全草可供药用，有止痛、消炎、镇咳作用。
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