矢车菊如何养护花期更长？

xiangchuanpulushihuangdiweilianyishidemuqinluyisiwanghou，zaiyicineizhanzhongbeipolikaibolin。danshitaonantuzhongchezihuaile，tahelianggewangzitingzailubiandengdaizhishi，faxianlubianshengkaizheyizhonglansedexiaohua，tajiuyongzheizhonghuabianchenghuahuan，daizaijiusuideweilianxiongqian。

houlaiweilianyishijiamianchengledeyizhihuangdi，rengranshifenxiaidangnianmuqinweitabianzhidehuahuan，bingjiangzheizhonghuarenweishijixiangzhihua。

zheijiushiyansetiaotuodaolingrenaibushishoudeshichejudegushi。

suishiyizhongyuyijixiangdehuacai，danshishichejuquejuebuxiangyixiebiedehuacaineiyangjiaonen。zhiyaozaiyanghudechuqiyidingyaobaozhenggaoshuiweibaoyang，houqizhengchangshuiweibaoyang，jiukeyidadayanzhangtadehuaqi。

养护要点：

1.huapingzhushui，jinliangbaozhengshuiliangdadao2/3zuoyou，jiarukelixian

2.nadaoshouhouxiaoxinzhaiquduoyuyepianjibuhaodehuatou，jinliuxiahaodehuatouhecongshangwangxiashu1-3gehualei，shiyingyangjizhonggongyingjipiaoliangdehuahuahehualei

3.yandibu3~4limijianzhi

4.diyicijiangenhou，gaoshuiweibaoyang（shuiweidaopingqi2/3），dengtajingshenqilaihouhuifuzhengchangshuiwei（daopingqi1/3zuoyou），nengyouxiaoyanzhanghuaqi

lingwaizaijiaihuadenimenpujiyidian，suoyouxishuidehuacaiyidingyaobikainuanqijikongdiaochufengkou，zheiyangkeyibimianfanianjikuaisudiaoxiexianxiange~