牛筋草是啥?
2020-09-14 来源:南昌市洪都中医院
h2span style="font-size: 16px;"牛筋草是啥?/span/h2divsectionsectionsectionpspan style="font-size: 16px;"让更多人学到中草药知识,让大家感受中医药文化的魅力。/span/p/section/sectionpbr//psectionsectionpspan style="font-size: 16px;"牛筋草/span/p/section/sectionsectionspan style="font-size: 16px;"牛筋草,属禾本科穇属植物,它系极发达,茎干及叶韧性极好,用力也难拉断,故得名。这味民间草药生命力很顽强,长在田地里,是农民头痛的问题,可是如果懂得如何运用它,它的药用立竿见影,尤其在防治病毒性感冒发热显著。/span/sectionpbr//psectionsectionsectionsectionsectionpspan style="font-size: 16px;"牛筋草/span/ppspan style="font-size: 16px;"扎入土散茎叶,/span/ppspan style="font-size: 16px;"韧如牛筋绿中强。/span/ppspan style="font-size: 16px;"清热解毒防病冒,/span/ppspan style="font-size: 16px;"甘平长力除湿良。/span/p/section/section/section/section/sectionsectionsectionsectionsectionsectionsectionsectionsectionsectionsectionsectionsectionpspan style="font-size: 16px;" /span/psectionpspan style="font-size: 16px;"牛筋草/span/psectionpspan style="font-size: 16px;"一年生草本。系极发达。秆丛生,基部倾斜,高15-90cm。叶鞘压扁,有脊,无毛或疏生疣毛,鞘口具柔毛;叶舌长约1mm;叶片平展,线形,长10-15cm,宽3-5mm,无毛或上面常具有疣基的柔毛。穗状花序2-7个,生于秆顶,长3-10cm,宽3-5mm;小穗有3-6小花,长4-7mm,宽2-3mm;颖披针形,具脊,脊上粗糙;颖长1.5-2mm,第2颖长2-3mm;外稃长3-4mm,卵形,膜质具脊,脊上有狭翼,内稃短于外稃,具2脊,脊上具狭翼。囊果卵形,长约1.5mm,基部下凹,具明显的波状皱纹,鳞皮2,折叠,具5脉。花、果期6-10月。分布几遍。/span/p/section/section/section/section/section/section/section/sectionp/ppbr//p/section/section/section/section/section/sectionsectionsectionsectionsectionsectionpspan style="font-size: 16px;"牛筋草的药用价值/span/p/section/section/section/section/sectionsectionsectionsectionspan style="font-size: 16px;"**来源**为禾本科植物牛筋草的或全草。/span/sectionsectionspan style="font-size: 16px;"**性味及归经**味甘、淡,性凉。归肝经。/span/sectionpspan style="font-size: 16px;"**功能主治**具有清热利湿,凉血解毒之功效。常用于伤暑发热,小儿惊风、乙脑、流脑、黄疸、淋证、小便不利、痢疾、便血、疮疡肿痛、跌打损伤。/span/psectionspan style="font-size: 16px;"**用法用量**内服:煎汤,9-15g,鲜品30-90g。/span/section/section/section/section/divpbr//p