红叶小檗是日本小檗的自然变种。落叶灌木。幼枝淡红带绿色，无毛，老枝暗红色具条棱；节间长1-1.5厘米。叶菱状卵形，长5-20（35）毫米，宽3-15毫米，先端钝，基部下延成短柄，全缘，表面黄绿色，背面带灰白色，具细乳突，两面均无毛。花2-5朵成具短总梗并近簇生的伞形花序，或无总梗而呈簇生状，花梗长5-15毫米，花被黄色；小苞片带红色，长约2毫米，急尖；外轮萼片卵形，长4-5毫米，宽约2.5毫米，先端近钝，内轮萼片稍大于外轮萼片；花瓣长圆状倒卵形，长5.5-6毫米，宽约3.5毫米，先端微缺，基部以上腺体靠近；雄蕊长3-3.5毫米，花药先端截形。浆果红色，椭圆体形，长约10毫米，稍具光泽，含种子1-2颗。

YUANZHONG（RIBENXIAOBO）SHILUOYEGUANMU，YIBANGAOYUE1MI，DUOFENZHI。ZHITIAOKAIZHAN，JUXITIAOLENG，YOUZHIDANHONGDAILVSE，WUMAO，LAOZHIANHONGSE；JINGCIDANYI，OU3FENCHA，ZHANG5-15HAOMI；JIEJIANZHANG1-1.5LIMI。YEBOZHIZHI，DAOLUANXING、 CHIXINGHUOLINGZHUANGLUANXING，ZHANG1YI2LIMI，KUAN5-12HAOMI，XIANDUANZHOUJIANHUODUNYUAN，JIBUXIAERCHENGXIEXING，QUANYUAN，SHANGMIANLVSE，BEIMIANHUILVSE，ZHONGMAIWEILONGQI，LIANGMIANWANGMAIBUXIAN，WUMAO；YEBINGZHANG2-8HAOMI。HUA2-5DUOZUCHENGJUZONGGENGDESANXINGHUAXU，HUOJINCUSHENGDESANXINGHUAXUHUOWUZONGGENGERCHENGCUSHENGZHUANG；HUAGENGZHANG5-10HAOMI，WUMAO；XIAOBAOPIANLUANZHUANGPIZHENXING，ZHANGYUE2HAOMI，DAIHONGSE；HUAHUANGSE；WAIEPIANLUANZHUANGTUOYUANXING，ZHANG4-4.5HAOMI，KUAN2.5-3HAOMI，XIANDUANJINDUNXING，DAIHONGSE，NEIEPIANKUOTUOYUANXING，ZHANG5-5.5HAOMI，KUAN3.3-3.5HAOMI，XIANDUANDUNYUAN；HUABANZHANGYUANZHUANGDAOLUANXING，ZHANG5.5-6HAOMI，KUAN3-4HAOMI，XIANDUANWEIAO，JIBULVECHENGZHUAZHUANG，JU2MEIJINKAODEXIANTI；XIONGRUIZHANG3-3.5HAOMI，YAOGEBUYANSHEN，DINGDUANPINGJIE；ZIFANGHANPEIZHU1-2MEI，WUZHUBING。JIANGGUOTUOYUANXING，ZHANGYUE8HAOMI，ZHIJINGYUE4HAOMI，LIANGXIANHONGSE，WUSUCUNHUAZHU。ZHONGZI1-2MEI，ZONGHESE。HUAQI4-6YUE，GUOQI7-10YUE。

一、繁殖方法

1、BOZHONG

ZIYEXIAOBOZAIBEIFANGYIJIESHI，GUCHANGYONGBOZHONGFAFANZHI。QIUJIZHONGZICAISHOUHOU，XIJINGUOROU，YINGAN，RANHOUXUANDISHIGAOZAOCHUWAKENG，JIANGZHONGZIYUSHAAN1：3DEBILIFANGYUKENGNEIZHUZANG，DIERNIANCHUNJIJINXINGBOZHONG，ZHEIYANGJINGGUOSHAZANGDEZHONGZICHUMIAOLVGAO，BOZHONGYICHENGGONG，YEKECAISHOUHOUJINXINGQIUBO。

2、扦插

KEYONGYINGZHICHAHENENZHICHALIANGZHONGFANGFA。LIUQIYUEQUBANMUZHIHUAZHITIAO，JIANCHENG10ZHI12LIMIZHANG，SHANGDUANLIUYEPIAN，CHAYUSHAHUOSUISHIZHONG，BAOCHISHIDUZAI90%ZUOYOU，WENDU25℃ZUOYOU，20TIANJIKESHENGGEN。QIUJIJIEHEXIUJIAN，XUANFAYUCHONGSHI，SHENGZHANGJIANZHUANGDEZHITIAOZUOCHASUI，CHAYUSHAHUOSUISHIZHONG，DIERNIANCHUNTIANKEYIZHICHUPENG。

3、FENZHU

红叶小檗萌芽力强，生长速度快，植株往往呈丛生状，可进行分株繁殖。分株时间除夏季外，其他季节均可进行。 红叶小檗喜凉爽湿润环境，适应性强，耐寒也耐旱，不耐水涝，喜阳也能耐阴，萌蘖性强，耐修剪，对各种土壤都能适应，在肥沃深厚排水良好的土壤中生长更佳。但在光稍差或密度过大时部分叶片会返绿园林常用与常绿树种作块面色彩布置，可用来布置花坛、花镜，是园林绿化中色块组合的重要树种。

ER、ZAIPEIJISHU

HONGYEXIAOBOXIAOMIAOXIBANYIN，YOUQIBOZHONGFANZHIXIAOMIAOCHANGCAIQUZHEYINCUOSHI。YUJIZHUYIPAISHUI，YIMIANJISHUIZAOCHENGGENXIQUEYANG，FASHENGFULAN。 

BOZHONGXIAOMIAOHEYINGZHIQIANCHAXIAOMIAOKEYUDANGNIANYUJIJINXINGYICIYIZHI。NENZHIQIANCHAMIAOMU，SHENGGENHOUJIKEFENZAIDINGZHI。DANGMIAOGAO40ZHI60LIMISHIKECHUPU。RUGUOPEIYUQIUXING，XIAOMIAOSHENGZHANGYINIANHOU，ZAIYUQIUJIYIZHI，ZAISHENGZHANGSHIJIANZHONGJINXINGSHIDANGSHIFEI，SHENGZHANGJIJIEJINXINGSHIDANGQINGJIAN，XIUMIANJIJIESHIDUZHONGJIAN。DISANNIANDANGGUANJINGDADAO50ZHI60LIMISHICHUPU。

红叶小檗适应性强，长势强健，管理也很粗放，盆栽通常在春季分盆或移植上盆，如能带土球移植，则更有利于恢复。 紫叶小檗适应性强，耐寒、耐旱。喜光线充足及凉爽湿润的环境，亦耐半阴。宜栽植在排水良好的砂壤土中，对水分要求不严．苗期土壤过湿会烂根。盛夏季节宜放在半阴处养护，其他季节应让它多接受光用；浇水应掌握问干间湿的原则，不于不浇。此植物虽较耐旱，但经常干旱对其生长不利，高温干燥时，如能喷水降温增湿，对其生长发育大有好处。移栽可在春季2-2月份或秋季10-11月份进行，裸根或带土坨均可。生长期间，每月应施一次20%的饼肥水等液肥。

HONGYEXIAOBOMENGNIEXINGQIANG，NAIXIUJIANDINGZHISHIKEXINGQIANGXIUJIAN，YICUFAXINZHI。RUDONGQIANHUOZAOCHUNQIANSHUJIANGUOMIZHIHUOJIEDUANZHANGZHI，HUAHOUKONGZHISHENGZHANGGAODU，SHIZHUXINGYUANMAN。SHIFEIKEGENIAN，QIUJILUOYEHOU．ZAIGENJIZHOUWEIKAIGOUSHIFUSHUJIUFEIHUODUIFEI1CI，RANHOUMAITUBINGJIAOZUDONGSHUI。

SAN、BINGHAIFANGZHI

HONGYEXIAOBOZUICHANGJIANDEBINGHAISHIBAIFENBING。CIBINGSHIKAOFENGYUCHUANBO，QICHUANBOSUDUJIKUAI，QIEWEIHAIDA，GUYIDANFAXIAN，YINGLIJIJINXINGCHUZHI。QIFANGFASHIYONGSANZUOTONGXISHI1000BEIYE，JINXINGYEMIANPENWU，MEIZHOUYICI，LIANXU2-3CIKEJIBENKONGZHIBINGHAI。

SI、ZHUYAOYONGTU

HONGYEXIAOBOYANZHUOYAOREN，ZHIXIMIERYOUCI。CHUNJIKAIXIAOHUANGHUA，RUQIUZEYESEBIANHONG，GUOSHUHOUYIHONGYANMEILI，SHILIANGHAODEGUANGUO、GUANYEHECILICAILIAO。YUANLINCHANGYONGYUCHANGLVSHUZHONGZUOKUAIMIANSECAIBUZHI，XIAOGUOJIAOJIA。YIKEPENZAIGUANSHANGHUOJIANQUGUOZHIPINGCHAGONGSHINEIZHUANGSHIYONG。WEIQIZHIZHUWEIXIAOMAIXIUBINGZHIZHONGJIANJIZHU。ZIYEXIAOBOCHUNKAIHUANGHUA，QIUZHUIHONGGUO，SHIYE、HUA、GUOJUMEIDEGUANSHANGHUAMU，YUANLINCHANGYONGZUOHUALIHUOZAIYUANLUJIAOYUCONGZHI，DIANZHUIYUCHIPAN、YANSHIJIAN。YEYONGZUODAXINGHUATANXIANGBIANHUOJIANCHENGQIUXINGDUICHENGZHUANGPEIZHI。SHIYIPODICHENGPIANZHONGZHI，YUCHANGLVSHUZHONGZUOKUAIMIANSECAIBUZHIYONGLAIBUZHIHUATAN、HUAJING，SHIYUANLINLVHUAZHONGSEKUAIZUHEDEZHONGYAOSHUZHONG。YIKEPENZAIGUANSHANGHUOJIANQUGUOZHIPINGCHAGONGSHINEIZHUANGSHIYONG。YOUYUBIJIAONAIYIN，SHIQIAOMUXIA、JIANZHUWUYINBICHUZAIZHIDEHAOCAILIAO。YEKEPENZAIHOUFANGZHISHINEIWAI。YOUYUBENZHONGJIAONAIHAN，DONGJIZAIMENTING、ZOULANGWENDUJIAODIDEDIFANGDOUNENGBAIFANG，WEIXUDUOWENSHIGUANYEZHIWUSUOBUJI。

红叶小檗是园林绿化的重要色叶灌木，常与金叶女贞、大叶黄杨组成色块、色带及模纹花坛。紫叶小檗球可植于路旁或点缀于草坪之中，此外，紫叶小檗也是制作盆景的好材料。根和茎含小檗碱，可供提取黄连素的原料。民间枝、叶煎水服，可治结膜炎；根皮可作健胃剂。茎皮去外皮后，可作黄色染料。