夏季炎热多雨,有的花卉chuyushengzhangwangji,yeyoudehuahuichuyuxiumianqi。yaoshihuahuishunliduguozheiyijieduan,shuifenguanligongzuobixuzuodaowei。xiatianjihuahuijiaoshuiyaozaishangwu9dianqian,xiawu6dianyihoujinxing。benwenwomenweinijieshaoxiajihuahuijiaoshuidewuzhongfangshi。
1、浇水
春、夏、秋季在上午10时前,冬季在午后2时浇水。掌握水温与土温接近,冬季稍高,夏季稍低。但水、土温差不应超过5℃左右,浇水量应以盆表到盆底上下一致湿 润为度。浇水禁忌拦腰(上湿下干)、窝水(盆底积水),还要避免盆孔流失土肥,致盆心出现空洞,严重影响盆花生长发育。浇水时,应注意喜干的花卉可控制浇水量,保持盆土微潮,表土可见白茬但不可完全干透。喜湿的花卉经常保持盆土湿润,表土不见白茬,但不可积水久湿。
2、找水
天干时节,15:00—16:00看盆土干湿酌情补浇适量的水,以保持盆 土潮润为度。遇天气突然变化,特殊情况需要水时,浇水不受时间次数限制。
3、放水
盆花在生长发育旺盛期,为放条、发棵、催花、壮果,结合追肥可加大浇水 量,保持表土不见白茬,叶片不见萎蔫。
4、勒水
penhuazaixiumianqihuodiwenshijie,huoweidunmiao、cujinyunlei、fangzhituzhang,yijijiaozhengshuidahuang ye、luoleixianxiang,yingshidangkongzhijiaoshuiliang,baochipentuchaorunjike,bingjiehesongtubaoshang。
5、喷水
chun、qiuganhanjijie,chuzhengchangjiaoshui、zhishuiwai,yingxiangyemianjiyanghuadipenshui,yizengjiahuanjing shidu,fangzhinenyejiaokuhehuaduozaodiao,baochizhizhuqingxin,tebieshinanfanghuahuigengyingzhuyihuanjingshirun。xiajiyuhouzhouqinghuowanjianmenre,yingpenshuijiangwenfangbing;renheshihoupenshuidouyaobayemianpenjing,fangzhicanliushuidianyuye mianhuichenningchengzidian,erbuyiqingchu。 penhuajiaoshuishijingchangxinglaodong,shangshuyanyanxiari,shineikaiqikongdiaosuinengjiangwen,danguanbimenchuang,zuduan lekongqiliutong。yinci,zaijushiyangyixie“gongnenghubu”dehuahui,biankechongdang“kongqiguolvqi”。daduoshuhuahuibaitianjinxingguanghezuoyong,xishoueryanghuatan,shifangyangqi,yejianjinxinghuxizuoyong,xishouyangqi,shifangeryanghuatan,erxianrenzhang、wasongdengleizezhengxiangfan。jiang“gongnenghubu”dehuahuitongyangyishi,jinengpinghengshineiyang qiheeryanghuatandehanliang,younengbaochishineikongqiqingxin。