玫瑰花，保养，延长长期，

延长插花的寿命要分两步，即插花前对鲜花的预处理和插好后的合理养护。下面先谈谈鲜花在插花前可对花枝进行的预处理方法有哪些： 

水中剪取法：将花枝放于水中剪取，使切口在切离母体时不与空气接触；也可将已剪切下的花枝浸入水中，在水中再剪去一段，同样避免空气的进入。此法除有乳液的花枝外，其它花枝均适用，但要注意花头一定要露出水面。 

热处理法：分浸烫法和灼伤法。浸烫法是将草木花卉的花枝末端剪口，浸入80度热水中1分钟左右后取出插入瓶中，这样可起到梗塞切口作用，防止花枝组织中的液体外溢，从而延长花期。灼伤法是将木本花卉的枝条末端放在火焰上烧2-3分钟后，将烧焦的花枝剪去一点放入酒精中浸泡1分钟，取出后放在清水中漂洗干净后插入瓶中，这样既可避免花枝的输导组织堵塞，又可防止枝条剪口被细菌感染。使花朵不断得到水分供应。绣球、丁香、木香、芍药、玫瑰、菊花、象牙红等均可用此法处理。

qiekouwulichulifa：yishizaijianhuazhishijiangqiekoujianchengxiemian，yizengjiahuazhixishuimian；ershiduiyixiezhigengcuidehuazhi，yongshouzhijiezheduan，yikuodaqiekou，shihuazhidedaoguanbubeipohuai；sanshijiangqiekouzongmianpichengshufen，qianruxiaoshilichengkaiqiekou：sishijiangjianqiexiadehuazhijibuyue3limichuqingqingniansui，yizengdaxishuimianji，yanzhangchahuashouming，yibancaomuhuahuiyiyongxiejian、chengkaiqiekou，mubenhuahuiyiyongzhezhi、niansuifa。 

suan、jianchulifa：yongcusuan、xiyansuan、pengsuan、yandengrenyizhongtumoyuqiekouchu。 

zengjiayingyangfa：chahuarongqideshuizhongkejiarutang、weishengsu、shengzhangjisu、yiyongzhitongpiandeng，junnengyanzhanghuaduobaoxianshijian，yenengqidaoyanzhanghuaqizuoyong，danbixushiliang。 

xianqiehuadeyanghu 

dangjinxingwanxianqiehuadeyuchulihoujiukeyizheshouchahuale，danyidingyaozhuyi：rongqizhongdeshuizhiyaoqingjie，shuishenyaozaiqiekouyishang，shuimianyukongqiyaoyouzuidadejiechumian。panleirongqideshuishen，yingyijinguohuachagaoduweiyi，yibaozhenghuacaiqiekounengjishixishui；pingleirongqideshuishen，yingzaipingshendezuikuanchu，yinweicichudeshuimianyukongqijiechumianzuida，youliyutongqi，youliyuhuacaihuxitongchang，jianshaoxijundeganran。xiamianjieshaoyixiaxianqiehuadeyanghuyaodian： 

heliyongshui：chahuashiyingxuanyongqingjiedeheshui、jingshui、chitangshui。shuizhihunzhuoshixuchengqinghouzaiyong。ruyongzilaishui，yingxianfangrugang（tong）neicunfangyizhouyehoushiyong。 

jingchanghuanshui：xiajimei1－2tian，qiudongjimei2－3tianhuanshuiyici（weifangzhipingshuibianzhi，kefangshaoliangshiyandengfangfuji），huanshuishiyaoqingchucanhuabaiye，bingshidangjianduanhuazhi，zhongxingengtiqiekou，bingzaihuacaishangpenshui。 

chahuabaifangweizhiyaoheli：xiajiyingbimianqiangliedeyangguangzhishe，dongjiyaolinuanqihuohuoluyuanyidian，fouzejiangjiasuhuazhidehuxizuoyongheshuifendezhengfa，yizaochenghuaduodiaowei。lingwai，yidingyaozhuyibunengjiangchahuafangzaichengshudeshuiguofujin，yinweishuiguohuishifangchuyixi，yixishiyizhongduiqiehuayouteshuzuoyongdeyouhaiqiti，huiyinqiqiehuazaoxie。 

shouxianzainimailaideshihou,nikeyishidangdebahuazhijianyigexiemian,zheigeshiweilegenghaoderanghuaxishoushuifen.qicinihaikeyifangyixietianranshuijingzaitadebangbian,zheishiyinweicichangdeguanxi,shuijingdecichangkeyiyanzhanghuaqi. 

yaochanghuanshui 

bazhixiaduanjiandiao1limi，qieyishizi，pikaichengsiban 

yaoxuanganggangkaifangdehualaiyang 

bimianyangguangzhishe，bimianguodutongfeng