jinnianlai,chuizhixingshumuyiqienaduozidezaoxing,erzhujianbeiyuanlinshejirenyuanqinglai,zaiyuanlinlvhuazhongwomenyeyuelaiyueduodekandaotamendeshenying。
目前,国内垂枝型园林树木家族的成员已达20多个种类。其中以杨柳科柳属树木居多,它们有垂柳、金丝垂柳、垂枝金花柳、垂枝银芽柳等;其次是蔷薇科李属植物,它们有垂枝梅、垂枝樱花、垂枝桃、垂枝杏等,下面分别为大家这些垂枝型树木在园林中的应用。
一、杨柳科柳属
chuiliushizuichangjiandechuizhishuzhong,guangfanzaizhizaihubinhepan,qirouruanxiachuidezhitiaoyushuijingrongweiyiti,ziguyilaijiushiwenrenmokebixiadesucai,“wantiaochuixialvsitao”、“yangliuan,xiaofengcanyue”dengshijukeweijiayuhuxiao。liushudechuizhishuzhongshijinnianfazhanshitouzuihaodeyuanlinlvhuazhiwu,muqianshichangshangkandaodexinpinyoujinsichuiliu、chuizhijinhualiuhechuizhiyinyaliu。
jinsichuiliu,yuanxijiangsushenglinkeyuandekeyanchengguo,qizhitiaoxiachui,shengzhangjijieweihuanglvse,luoyehouzhizaochunzhitiaoweihuangse,jingshuangdonghouyansegengweixianyan,juyoudutedeguanshangjiazhi。gaichengguobeibeijingshifuxingmiaopugaojiamaiduanhoutuiguang,jinnianlaizheshihuoleyiba。weishijinsichuiliupinzhigengshangyicenglou,fuxingmiaopuyoujinyibushiyanshaixuankaifachuxiongxingbuyunxi,chuntianwufeixuxianxiang,zhitiaoxinghuangse,sezexianyan,huaxugengda,huaqigengzhang,juyougenggaodeguanshangjiazhi。
垂枝金花柳,是河北天公实业有限公司1999年春从德国引进的园林绿化新树种,经过四年多的栽培试验于今年隆重推出。该品种具有铜芽、银序、金花、翠冠等多重观赏价值,是第八届全国园林花木信息交流会上的一个亮点。
chuizhiyinyaliu,shihongbaoyuanlinjinniantuiguangdechanpin,gaipinzhongcaiyongchuiliuzuozhenmuyinyaliuzuojiesuijiajieercheng,chunjihuayaweiyinbaise。
二、蔷薇科李属
qiangweikeshuzhongyinqimeilijiaoyandehuaduoershoudaoyuanlinjiedechuiqing,jinnianqichuizhipinzhongyeyoujiaodadefazhan,youqishichuizhimeilei,yiyoudanfenchuizhixing、canxuechuizhixing、shuangfenchuizhixing、baibichuizhixing、guhongchuizhixingyijiwubaochuizhixingliudalei。chuizhimeishuguansisan,zhitiaoxiachui,huakaiduoduochaoxia,zitaipiaoyibiezhi。qiangweikedechuizhishuzhongchuyizhiyulinyuan、zhaipang、lubianwai,yekezaiyushuibian。kaihuashijie,boguanghuaying,fenwaiyaoshao,“linshuitaohuaduijingkai”jiushicidengmeijingdezhenshixiezhao。
三、槐属
longzhuahuaiyejiaochuihuai、panhuai,shuganpanxuanrusan。zhitiaoxiachuimeiguan,duiqihouheturangshiyingxingqiang,shishenshouqunzhongxiaidelvhuashuzhong。
jinyechuihuaishaixuanzijinyeguohuai,qizhitiaozaishengzhangzhonghouqiquyuhengxiangshengzhang,xiabuzhitiaomingxianxiachui,leisilongzhuahuaishuguan,jiaojinzhiguohuaiyesegenghuang,qiechixushijiangengzhang,zaizhenggeshengzhangjijunweijinhuangse。tadeshuziyoumei,jinhuangsedeshuyeyuankansimanshuhuanghua,kezuoxingdaoshuzaipei,yekeguzhi,shigongyuan、chengshiguangchangdenggonggonglvdidezaojingshu,yeshigonglulvhua、chengshifanghulindaijuehaodelvhuacailiao。
chuizhizhiwuyiqidutedezaoxingyoushizaiyuanlinzaojingzhongdedaoguangfanyingyong,rubeijinglongtanhugongyuanjiushiwoguochuizhizhiwuyingyongbijiaojizhongdedifang,neilidechuizhizhiwudaduoyi“long”mingming,rulongliu、longsang、longyu、longzhuahuaideng,zheixiechuizhizhiwudeqitezaoxingchongfentixianlegaiyuan“long”dezhuti。danshiyouyuchuizhishumudepeiyunandujiaoda、chengbenjiaogao,dabufenpinzhongyingyongzhuyaojizhongzaitesejingguanyingzaozhong,erqie,muqianhaiyouhenduochuizhishuzhongchuzaimiaomufanyujieduan,zaiguigeheshuliangshangdouhaibunengdadaogongyingshichangdeyaoqiu。
尽管垂枝植物具有很好的发展前景,但并不是所有的垂枝变异性状都值得培养。在一些展会上记者就曾看到大叶垂杨的照片,完全不具备垂枝树木特有的观赏价值,因此对其市场前景的估测并不乐观。