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{
"url": "https://www.dayi.org.cn/cmedical/1114726",
"名称": "葎草花",
"认证者": "本词条由国家中医药管理局名词术语成果转化与规范推广项目审核认证",
"简介": "葎草花,中药材名。为桑科植物葎草Humulusscandens(Lour.)Merr.的干燥雌花穗。具有滋阴润肺的功效。主治阴虚内热,干咳少痰,骨蒸汗出等症。",
"中文名称": "葎草花",
"性味归经": "味甘,性微寒;归肺经",
"药材分类": "植物",
"功效作用": {
"功能": "滋阴润肺。",
"主治": "阴虚内热,干咳少痰,骨蒸汗出等症。",
"用法用量": "9-18g;或研末。"
},
"加工炮制": {
"采收加工": "7-8月花开时采摘,干燥。",
"炮制方法": "取葎草花,拣去杂质及叶子,筛去灰渣。"
},
"保存方法": "保存方法贮干燥容器中,置通风干燥处。",
"药材鉴别": {
"药材性状": "短穗状,由10余朵花集成,每2雌花有1卵形至披针形、有白毛刺和黄色腺点的苞片,无花被,花柱2。"
},
"植物学信息": {
"植物种属": "桑科葎草属葎草。",
"形态特征": "一年生或多年生蔓性草本。茎长达数米,淡绿色,有纵条棱,茎枝和叶柄上密生短倒向钩刺。单叶对生;叶柄长5-20cm,稍有6条棱,有倒向短钩刺;掌状叶5-7深裂,直径约5-15cm,裂片卵形或卵状披针形,先端急尖或渐尖,边缘有锯齿,上面有粗刚毛,下面有细油点,脉上有硬毛。花单性,雌雄异株;雄花序为圆锥花序,雌花序为短穗状花序;雄花小,具花被片5,黄绿色,雄蕊5,花丝丝状,短小;雌花每2朵具1苞片,苞片卵状披针形,被白色刺毛和黄色小腺点,花被片1,灰白色,紧包雌蕊,子房单一,上部突起,疏生细毛。果穗绿色,近球形;瘦果淡黄色,扁球形。花期6-10月,果期8-11月。",
"分布区域": "我国大部分地区有分布。",
"道地产区": "全国大部分地区有产。",
"生长环境": "生于路旁、沟边湿地,村寨篱笆上或林缘灌丛。",
"生长见习": "喜温暖湿润气候,适应性较强。以疏松肥沃、土层深厚、排水良好的砂质壤土或壤土栽培为宜。",
"繁殖方式": "用种子繁殖。",
"栽培技术": "种子繁殖:9-10月采收种子。4月间穴播,按株行距36cm×30cm开穴,种子与草木灰拌匀后播种,薄覆细土,浇水。",
"病虫防治": "病害有锈病、白粉病等。"
}
}