估计养花的人都知道,很多美丽的花卉都是南方的,比如茉莉花、栀子花、米兰等等。因为我国幅员辽阔,南北气候差异大,所以很多南方的花卉到了北方之后很难适应当地的环境,生长不了。不过对于家居养护的小盆栽来说,就比较好解决了,我们可以制造合适的生长环境。那如何养好南方花卉呢?具体地讲,就是要抓好栽培用土、用水、遮荫增湿和保温防寒等4个主要环节。
1、使土壤呈酸性
nanfanghuahuidadouxisuanxingturang,tebieshishancha、dujuandengxuyaoqiangsuanxingtu。ruguozhangqishiyonghanjianxingguogaodeturangzaipeizheileihuahui,huizaochengyepianganjian、bianhuangshenzhikusi,yincishiturangchengsuanxing,shiyanghaonanfanghuahuideyixiangzhongyaocuoshi。
keyongfuyetu、songzhentu、caotantuhuoyongliusuanyatie、liuhuangfen、cuzhadenggailiangturang,junyoujiaohaoxiaoguo。
2、改善水质
beifangduoshudiqudixiashuizhonghanyanjianliangjiaogao,zhangqishiyongzheizhongshuijiaohua,rongyishiturangbanjieyanjianhua,yingxiangnanfanghuahuizhengchangshengzhangfayu,yincijiaohuazuihaoyongbuhankuangwuzhideyushuihuoxueshui。
3、遮荫增湿
huabeidengdixiajiyanre,rizhaoqiangduda,zheishiruguojiangpenhuafangzhizaiqiangguangxiapushai,henrongyizaochengzhiyekuhuangnaizhizhuoshang,yincixiajixuyaoshidangzheyin。dujuan、zhizidenghuahuideyuanchandibujinyuliangjiaoduo,erqiemeiyutianqiyeduo,yinertiankongjingchangyoudaliangyunwu,shiguangzhaoqiangdujiaoruo。
huabeidengdizebutong,suiranxiajiyuliangyehenduo,danyuhouduoqingtian,yinerguangzhaoqiangdujiaogao。younanfangyinjindehuahui,dadoubunengshiyingzheizhongqiangguangdehuanjing,yinerzaibeifangxiajiyaoduizheixienanfangzhiwufenbiejiyubutongzheyin,zheishiyanghaonanfanghuahuiyouyixiangzhongyaocuoshi。
nanfanghuahuidadouxishirundehuanjing,danbeifangdiquqihouganzao,kongqixiangduishidudi,rongyiyinqiyepianganjianhuoluolei、luohua,yincixuyaozaiquannianyanghuguochengzhongjingchangyongqingshuipensazhiye,xiajihaiyaoxianghuapenzhouweidimiansashui,yizengjiakongqishidu。zheiyangjiyouliyuzengjiayepianguangzehekongqishidu,tigaoguanghezuoyongxiaolv;youkejianshaobingchonghaidefashenghemanyan,yinciyeshiyanghaonanfanghuahuibukequeshaodeyixianggongzuo。
4、保温防寒
南方花卉大多喜温暖、怕寒冷。生长期间遇到低于0℃的低温容易受害,因此深秋以后应根据每种花卉对温度的要求,适时移入室内养护,一般花卉以霜降以前入室为宜。冬季室温的高低应按照不同花卉喜温情况区别对待。
对喜高温的米兰、一品红、大岩桐、何氏凤仙、竹节秋海棠、仙人掌类花卉等,一应不低于12℃;喜中温的白兰花、茉莉、扶桑等不要低于5℃;较耐低温的桂花、金橘、代代等不低于0℃即可安全越冬。南方花卉大多抗寒力较差,因此春季不要过早出室,以免遭受晚霜和冷风的危害。
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