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紫叶李如何繁殖与病虫害管理?

   2015-10-19 1173
核心提示:紫叶李别名:红叶李、欧洲红叶李。紫叶李图片科属:蔷薇科,李属。形态:落叶小乔木。高达8米。树冠圆形或扁圆形。叶紫红色,边缘具重锯齿。花单生或2~3朵聚生,花小,淡粉红色

ziyelibieming:hongyeli、ouzhouhongyeli。

紫叶李
紫叶李图片

keshu:qiangweike,lishu。

形态:落叶小乔木。高达8米。树冠圆形或扁圆形。叶紫红色,边缘具重锯齿。花单生或2~3朵聚生,花小,淡粉红色至白色。核果近球形,黄绿色有紫色晕。花期4~5月,果熟期6~7月。

        xixing:xiwennuanshirunheyangguangchongzudehuanjing,naihanlibuqiang。shaonaiyin,zaiyinbihuanjingxiayesebuxianyan。jiaonaishi,yejuyouyidingdekanghannengli。duiturangshiyingxingqiang,yipaishuilianghaodeshalituweihao,nianzhituyinengshengzhang。genxijiaoqian,mengshenglijiaoqiang。

zaipei:yingjinliangjianghongyelipeizhizaiyangguangchongzudedifang,ruoguangzhaobuzu,huishizhitiaotuzhang,zhuxingbujincou,yesebianlv。turangzhongruodanfeihanliangguogao,yehuizaochengyesefalv,zheixiedoubuliyuguanshang。shifeiyingyilinjiafeiweizhu,danfeiweifu,kemeiyueshiyicifushudexiboyefei。shengxiagaowenshikejingchangxiangzhizhupenshui,yizengjiakongqishidu,shiqiyesemeiguan。hongyelidemengfaliqiang,jingchanghuizaizhiganshangmengfaxinya,yingjishimoqu,yimianfensanyingyang,yingxiangshengzhang,shengzhangqizhuyidatouzhaixin,yikongzhishushi,baochimeiguan。qiujiluoyehouduizhizhujinxingyicixiujian,jiandiaoguomizhi、tuzhangzhi、bingchongzhiyijiqitayingxiangshuxingdezhitiao。

繁殖:通常用嫁接法,也可用压条繁殖。嫁接用山桃或山杏为砧木,也可用梅、李嫁接,接活后1~2年,即可出圃定植。压条一般在春季萌芽后选枝组着生良好的2年生枝高压,方法同其他花卉。

        bingchonghai:changjianbinghaiyouxijunxingchuankongbing,fangzhifangfacanjianmeihuaxijunxingchuankongbingdefangzhi。chonghaichangyoumaochong、taofenya、liyejia、cie、dasuoehuiweihaiyepian,keyongyancanjianfangzhi,tianniudeweihaikexuanyongneixixingqiangdeyaojijinxingfangzhi。

紫叶李图片
紫叶李花期图片

yongtu:hongyelizaizhenggeshengzhangjiyedouweizihongse,yeseningzhong,huasesuya。shiyizaizhiyujianzhuwuqianjiyuanlupanghuocaopingjiaoyuchu,weixushenxuanbeijingzhiseze,fangkechongfenchentuochuqisecaimei。

变种和品种:红叶李本身即为亚洲西南部原生种樱李的观赏变型。
 

 
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