会员服务| 客服热线:0527-83091818

南花北移如何正确栽培?

   2015-08-28 828
核心提示:原产我国南方的大多数花卉,如山茶、杜鹃、茉莉、米兰、含笑、栀子等,引到北方栽培,1-2年后就会出现生长缓慢,叶片黄化脱落或出现局部褐色坏死斑点,最后慢慢枯萎死亡。其主要

原产我国南方的大多数花卉,如山茶、杜鹃、茉莉、米兰、含笑、栀子等,引到北方栽培,1-2nianhoujiuhuichuxianshengzhanghuanman,yepianhuanghuatuoluohuochuxianjubuhesehuaisibandian,zuihoumanmankuweisiwang。qizhuyaoyuanyinshiyouyuyuanchannanfangdehuahui,yuanchandiyuliangchongpei,qihouwennuanshirun,turangduoweisuanxing,tamenzhangqishengzhangzaizheizhonghuanjingxia,shiyinglezheixietiaojian,yinershengzhangfayulianghao。

爬墙梅
南方花木——爬墙梅

erwoguobeifangduoshudiqudeqihou、turangdengtiaojianjihuhenanfangxiangfan,nianjiangyuliangjiaoshao,qihoujiaoganzao,turangduopianjianxing,zheiyangdehuanjingtiaojianhenbushiyinanfanghuahuideshengzhang。yinci,nanhuabeiyangshijiyifashenghuanghuabingdengshenglibinghai。neime,zenyangcainengzaibeifangqihoutiaojianxiayanghaonanfanghuahuini?qishiyaoxiangyanghaonanfanghuahuibingbunan,zhiyaolejienanfanghuahuiyuanchandideshengtaitiaojianhezhangwomeizhonghuahuideshenghuoxixing,conglicaiquyixieyouxiaocuoshi,jinliangshibeifangzaipeitiaojianjiejinqiyuanchandidehuanjingtiaojianjike。jutidijiang,jiushiyaozhuyizaipeiyongtu、yongshui、zheyinzengshihebaowenfanghandengsigezhuyaofangmian。

(1)zaipeiyongtu。yixuanyongsuanxingpeiyangtu。keyongfuyetu、zhenyetu、caotantuhuoyongliusuanyatie、liuhuangfendengdiaozhi,shipentuxingsuanxingfanying。nanfanghuahuidadouxisuanxingturang(ph5.0-6.5),erbeifangturangduoweizhongxinghuopianjianxing,pianjianxingturangshiyuanlainengbeihuahuixishouliyongdekerongxingtie,bianweiburongxingtie,bunengbeihuahuixishou,zaochengshengliquetie,yingxiangzhizhuzhengchangdeshenglihuodong,congerdaozhihuanghuabing。jiejueturangquetiedeyouxiaobanfashizaihuahuishengyuqijian,meige10tianzuoyoushiyicifanfeishui。

杜鹃花
南方花木——杜鹃花

(2)改善用水质量。北方许多地区地下水含盐量较高,自来水呈中性或弱碱性,长期使用这种水浇花,容易造成士壤板结盐碱化,影响南方花卉正常生长发育,因此浇花用水最好用不含矿物质的软水,如雨水或雪水,也可用蒸馏水。如用自来水、河水、井水,最好在太阳下暴晒2天,在水中加入0.1%硫酸亚铁,能使水的质量有所改善。
     (3)zheyinzengshi。zaibeifangdiqu,xiajiyanre,rizhaoqiangduda,zheishiruguojiangnanfanghuahuifangzaiyangguangxiazhishai,henrongyizaochengzhiyekuhuangnaizhizhuoshang,yincixiajixuyaoshidangzheyin。dujuan、shancha、zhizidenghuahuideyuanchandibujinyuliangjiaoduo,erqietiankongjingchangyoudaliangyunwu,dadajiangdilekongqitoumingdu,zaochengleguangzhaojiaoruodeziranzhuangkuang;erbeifangzebutong,suiranxiajiyuliangyejiaoduo,danyuhouduoqingtian,yinertiankongyunwujiaonanfangshaodeduo,kongqitoumingdujiaogao,guangzhaoqiangduyeda,suoyiyounanfangyinjindehuahuidadoubunengshiyingzheizhongqiangguangdehuanjing。yincinanhuabeiyangshi,xuyaoanzhaomeizhonghuahuideshengtaixixing,ruxiahoujinxingshidangdezheyin,zheiyangcainengbushouqiangguangshanghai。

此外,南方花卉大都喜湿润的环境,但北方地区气候较干燥,容易引起叶片干尖或落蕾、落花,因此在全年的养护中要经常用清水喷洗枝叶,夏季还要向花盆zhouweidimiansashui,yizengjiakongqishidu。

(4)baowenfanghan。nanfanghuahuidaduoxiwennuan,pahanleng,shengzhangqijianyudao0℃dediwenhenrongyishouhai,yincishenqiuyihouyinggenjugezhonghuahuiduiwendudeyaoqiu,shishiyirushineiyanghu。dongjishiwendegaodiyinganzhaobutonghuahuidexiwenqingkuangqubieduidai。duiyuxigaowendeyipinhong、bianyemu、yezihua、fenglileihuahui,bunengdiyu10℃,xizhongwendehuahui,rujunzilan、guayeju、dujuan、shanchadengbunengdiyu5℃;jiaonaidiwendeguihua、meihua、lamei、yingchundengbudiyu0℃。nanfanghuahuidaduokanghanlijiaocha,yincichunjibuyiguozaochushi,yimianzaoshouwanshuanghelengfengweihai。

迎春花
南方花木——迎春花

 
反对 0举报 0 收藏 0 打赏 0
 
更多>同类园林知识
推荐图文
推荐园林知识
点击排行