紫薇和紫荊的區別

問:紫薇和紫荊的區別?
       ziweihezijingqubiehendade,wulunshishuxing,huaduo,huaqi,yepiandengdengdoushibutongde。weiyidexiangtongdiandoushiluoyeguanmuhuoqiaomu,yedoushiyuanlinlvhuazhongyouxiudeguanshanghuamuzhiwupinzhong。
     紫薇落葉灌木或小喬木,又稱百日紅。樹的壽命長,花期也長。夏季開花,從6月份一直可持續到10月初完全凋零,因此稱之為百日紅。紫(zi)薇(wei)品(pin)種(zhong)繁(fan)多(duo),花(hua)色(se)豔(yan)麗(li)多(duo)姿(zi)。有(you)白(bai)色(se),紅(hong)色(se),粉(fen)色(se),紫(zi)色(se),淡(dan)粉(fen)色(se)等(deng)。多(duo)年(nian)生(sheng)大(da)規(gui)格(ge)紫(zi)薇(wei)樹(shu),枝(zhi)幹(gan)多(duo)為(wei)扭(niu)曲(qu)生(sheng)長(chang),小(xiao)枝(zhi)條(tiao)比(bi)較(jiao)纖(xian)細(xi)。樹(shu)皮(pi)灰(hui)色(se)或(huo)灰(hui)褐(he)色(se),樹(shu)幹(gan)光(guang)滑(hua),葉(ye)片(pian)比(bi)較(jiao)小(xiao),紙(zhi)質(zhi)葉(ye)片(pian),光(guang)滑(hua),橢(tuo)圓(yuan)形(xing)或(huo)倒(dao)卵(luan)形(xing)。
    紫薇樹主要是播種繁殖,速生紫薇shengchangsudubijiaokuai,qitapinzhongziweishushengchangsuduyiban。zaiwoguozhongzhifanweifeichangguangfan,dajiangnanbeijihudouyouzaipei。shiyingnengliqiang。naiganhan,naigaowen,yebijiaonaihan。changjiandeyuanlingongchengyongmiaozaipeiyiwai,yekezuopenjingzaipei,yijigezhongziweihuapingshuzaoxing,shenshourenmendexiai。
   紫荊豆dou科ke紫zi荊jing屬shu落luo葉ye喬qiao木mu或huo灌guan木mu,是shi不bu常chang見jian的de幹gan莖jing開kai花hua的de植zhi物wu樹shu種zhong。春chun季ji開kai花hua,花hua朵duo盛sheng開kai在zai百bai花hua齊qi放fang的de人ren間jian四si月yue天tian。花hua色se是shi紫zi紅hong色se或huo粉fen紅hong色se,2-10朵為一束,簇生於老枝和主幹上,尤以主幹上花束較多,越到上部幼嫩枝條則花越少,是先開花後長葉的樹種。
    紫zi荊jing主zhu要yao是shi播bo種zhong,扡qian插cha或huo嫁jia接jie繁fan殖zhi,生sheng長chang速su度du一yi般ban。樹shu形xing有you叢cong生sheng灌guan木mu或huo獨du杆gan樹shu狀zhuang,葉ye片pian紙zhi質zhi,近jin圓yuan形xing或huo三san角jiao狀zhuang圓yuan形xing。紫zi荊jing比bi較jiao耐nai寒han,耐nai修xiu剪jian的de植zhi物wu。是shi我wo國guo原yuan產chan樹shu種zhong,園yuan林lin綠lv化hua中zhong常chang見jian的de美mei化hua樹shu種zhong。喜xi肥fei沃wo、排水良好的土壤,不耐淹,以排水良好的沙土壤為最佳。

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