一、昙花是什么国家的国花?
tanhuazanshibushinageguojiadeguohua，meiyounageguojiabatazuoweitadeguohua，kenengshiyinweizheizhonghuadehuaqiduanzan，dajiadoubuxiangxuanzezheizhongduanmingdehuazuoweiguojiadexiangzheng，danshitanhuahaishihenmeilipiaoliangde。
tanhuadehuajizaimeiniandeliuyuedaoshiyue，tadekaihuadeshijianzaiwanshangbajiudianzhongyihou，kaihuadeshijianzhiyousansigexiaoshi，xiangduiqitahualaishuofeichangduanzan，danshizheiyebuyingxiangtademeili。
二、昙花盆栽要点有哪些?
1、盆土
xuanzezaizhongtanhuadeturangshiyaoxuanzefuhanyoujizhi、shusongqiepaishuihao、pianweisuanxingdeshazhiturang。keyixuanzefutu、yuantuyijishatujinxingpeizhi。peihaohou，fangzaitaiyangxiajinxingbaoshai，qidaoshajundezuoyong，tebiezhuyizaipendifangyicengsuiwapian，yonglaizengjiaturangdetouqipaishuixing。
2、浇水
tanhuaxihuanpianshirundehuanjing，danshiyoupashuilao。zaichuchun、qiumojidongjiqiwenbijiaodideshiqi，yingdangzhuyishaojiaoshui，shideturangpiangan，yinweitanhuazheishishichuyubanxiumianzhuangtai，duishuideyaoqiubuduo，qietanhuabunailao。erdangchuntianqiwenhuishenghou，zheishijiuxuyaozengjiajiaoshuiliangle，yinweizheishitanhuakaishihuifushengzhang，xushuiliangzengjia。jiaoshuibuzhishibaochiturangdeshirun，tongshiyeyaobaochikongqideshidu，suoyizaixiangturangjiaoshuishiyeyaoxiangzhizhuzhouweisashui，yizengjiakongqishidu，bingqiezengjiatongfeng。
3、施肥
feiliaoyuezu，tanhuacainengzhangdegenghao，tanhuaduifeiliaodeyaoqiuyejiaoduo。duoxuanzefushudeyoujifei，shidangpeiheshaoliangdegufenhuoguolinsuangai，yibanshizaiturangzhuangpenshiyuturanghunhejunyun，yiqijinxingzhuangpen。zaichunji，tanhuaxinjingshengzhang，zheishiyexuyaozhuifei，zaiqiumojinruxiumianshizetingzhishifei。
4、繁殖
duitanhuajinxingfanzhikeyixuanzepianzhuangzhiqiancha，wenshifanzhisuishidoukeyiqiancha，ershiwaizexuanzaimeiniande4-5yuezuihao。xuanzezhitiaoshiyingxuanzegenianshaolaojianzhuangdepianzhuangzhi，jiechengshiwudaoershilimidezhangdu，liangliangsantian，dengqiekouganjiehoujiukeyijinxingqiancha，buyiguoshenhuoguoqian，tongshiyeyaobaochiturangdeshirun。
5、换盆
zaitanhuadeshengzhangqixuyaomeinianhuanpen，ruguobuhuanhuiyingxiangzhizhudeshengzhang，erdangzhizhuchengxing，zehuanpenshijiankeyiyanzhang，yibanliangsanniandeshijianhuanyici。huanpenshijianzaimeinianchunji，yekeyikezaijiuyuefenjinxing，tebiezhuyihuanpenqianyaotingzhijiaoshui，baochiturangdeganzao。tuopenhoujiangjiutuquchu，kusidegenjiandiao，huanpenhouzhiyuyinliangchu，buyaojiaoshui，liangtianhouzaishaoliangjiaoshui，yibaochipentupiangandezhuangtai。
