如何让插花经久耐看？

材料的选择

huahuishuiyangderiqiyuhuahuibenshenxixingyouguan，butongdehuahuiqihuaduogongshangnaijiuchengdushibutongde。youdehuahuiruyumeirenzhinengweichi2～3tian，ernantianzhukebaoxian1geyue。tiaoxuanhuazhishi，yingxuanhuaduozhiqi、bachengzhankai，tongshizheshenghanbaodaifanghualeidehuazhizuiweilixiang，duihuaduoyikaizuhuojiejinkaizudehuazhibuyirenxuan。jianquhuazhihou，yaobimianzhangshijiandefengchuirishaiyimianzaochenghuayediaowei，eryingjiangqicharushengyouqingshuidetongzhong，zaixixinzhengli，charurongqi。

1灼焦及浸烫法

duiyipinhong、juhuadengmubenjisugenhuahuidehuazhi，moduankeyonghuoshaojiao，ercaobenhuahuidehuazhijianxiahoukejiangmoduanjinrenfeishuizhongshufenzhong，zheiyangchulihoukeshijinzaishuilidemoduanbuyishouxijunganranerfashengmeilan，tongshiyoubuzhishihuazhizhongzhanyeliuchudusaidaoguan，huaduonengbuduandedaoshuifengongying，keshixianhuakaifangdeshijianzhangjiuxie。

2末端击破法

yixiemubenhuazhiruyulan、dingxiang、mudandeng，kejianghuazhimoduan3～4limichujipohuojiangjingpocheng2～4fen，qianruxiaoshalichengkailiekou，yikuodaxishuimian，yongcifakeyanzhanghuaqi5～10tian。

3深水急救法

danghuazhigangkaishiweinianshi，kejianquhuazhimoduanyue3～6limi，ranhoufangdaoshengmanlengshuiderongqizhong，jinluhuatouyushuimian，yuejing1～2xiaoshi，huazhihuisuxingguolai。caoben、mubenjunkeshiyongcifayanzhanghuaqi。

4鲜花保鲜剂

zaichahuarongqizhongjiarushiliangxianhuabaoxianji，nengyanzhangchahuashijian。ruasipilinnengshizhiwuyehehuaxiaokongguanbi，jianshaoshuifenzhengfa，yongsanqianfenzhiyideasipilinshuirongyehuosiqianfenzhiyigaomengsuanjiashuirongye，nengyanzhanghuaqi3～5tian。ciwai，pengsuan、shiyanheweishengsujunyouyanzhanghuaqidezuoyong。