鲜花化学保鲜的过程？

huahuihuaxuebaoxianfayingyongyeshifenguangfan，liyongyixiehuaxuewuzhilaizaidaodiaojie、kongzhiqishengzhang、shenglihedaixiedenghuodongdezuoyong，jiaozhangshiqibaochihuahuidexinxiandu，zheizaishengchanliutongshangshishifenbiyaode。

shiyongla、gaojichun、guishuzhidengyixiekangzhengtengji，zuzhihuahuizhiwuqikongdekaizhang，jiangdizhengtengzuoyong，congerzengqiangkanghannengli，yidadaoyanzhangshoumingdezuoyong，ciwaihaiyoufangbingdezuoyong。yuejiqiehuashangshiyonghoubaoxianxiaoguoshifenmingxian。

qiehuabaoxianjishijinjishinianfazhanqilaideyizhongqiehuabaoxianfangfa，youyuxiaoguoxianzhu，yiyuelaiyueguangfandiyingyongyuqiehuabaoxian。qiehuabaoxianjigenjuqizuoyongfangfa、shiqihemude，kefenwei3zhong：

①预处液

shizaiqiehuacaishoufenjihou，zhuzangyunshupingchazhiqian，jinxingyuchulisuoyongdeyeti。

②开花液

youchengcuihuaye，shicushileiqicaishoudeqiekaihuafangsuoyongdeyeti。

③瓶插液

youchengbaochiye，shiqiehuazaipingchaguanshangqisuoyongdeyeti。qichengfen、zhongleiyinqiehuaeryi。

baoxianjizhongshuishibukequeshaodechengfen。yaozhuyishuizhongyouwuduiqiehuayouhaidechengfen，runa、gai、mei、fudengduiyixieqiehuayouweihai，naliziduixiangshizhuyouhai，erfuliziduitangchangpu、feizhouju、juhua、yueji、yipinhonghexiaocanglandengdouyouhai。daduoshubaoxianjizhongdouhanyoutang，zuichangyongdeshizhetang，butongbaoxianjizhongleizhetangnongdudazhiweiyuchuye〉kaihuaye〉pingchaye。tangduiqiehuayouduozhongxiaoying，nengbuchongnengliang，gaishanqiehuayingyangzhuangkuang，cujinshengminghuodong。gezhongbaoxianjipeifangzhongyibanzhishaoyouyizhongshajunji。8-qiangjikuilin（8-hq）jiqitansuanyanheliusuanyan（8-hqche8-hqs）jiweiqiehuabaoxianshangshiyongzuipubiandeshajunji。qitashajunjihaiyoucilvsuanna、liusuantong、xiaosuanyin、cusuanxindeng。qitachengfenhaiyouyoujisuanjiqiyanlei、yixiyizhiji、jiekangjihezhiwushengzhangdiaojiewuzhideng。