lanyerendongyesedute,huasefenhong,zhiyefanmao,guoshixianhong,shihuabeidiqubukeduodedeguanyeguanhuaguanguohuaguanmu。tayinianliangcikaihuajieguo,qiguanshangchengdugao、guanshangqizhang,kezhiyucaopingzhong、shuibian、tingyuandeng,yekezuolvliyingyong。benwenweinijieshaolanyerendongdezaipeijishuyaodian。
lanyerendongketongguoqiancha、bozhong、fenzhuhuoyatiaodengduozhongfangfajinxingfanzhi,shengchanzhongduoyiqianchafaweizhu。qianchajishuruxia:
对于硬枝扦插,春季修剪时从2年至4年生树上剪取粗度在0.3厘米以上的1年生枝条,将插条剪成10厘米至12厘米长,顶芽距顶部0.8厘米至1厘米,顶芽需饱满。对于嫩枝扦插,可在生长期的6月上旬、枝条半木质化时至落叶前均可进行,扦床可采用河沙作基质,厚度15厘米至20厘米,扦插前用0.5%高锰酸钾消毒。选取健壮、无病虫害植株中上部的当年生枝条作为插条,插条长度10厘米至12厘米,上部保留2对芽,4个叶片,并将每个叶片剪掉一半。上切口平剪,距芽1厘米,下切口斜剪,切口平滑。扦插前可用木棍在床面上打孔,株行距5×5厘米,深度3厘米至4厘米,过浅不利于水分吸收,过深插条容易腐烂。扦插时将插条朝同一方向斜插,插后用手压实,随插随洒水,保持基质和空气湿度,同时促进插条与基质紧密结合。
lanyerendongzaipeiguanlijishu:
lanyerendongxishengyupaishuilianghao、tongtouxingjiaohaodeturangzhong,zaiguangzhaochongzu、lengliangshirundedifangshengzhangwangsheng,naijibo、ganhan。zaipeiyixuanzepaishuilianghaodehuanpohedishijiaogaodepingtandidai,jiaodiwadedidaiyizhongzhiyuweidixingdegaochu。guangzhaochongzudedifangzhizhushengzhangwangsheng,danjiqiangguangzhangshijianbaoshai,fouzeyepianweinianyifashengbingchonghai。naiyidingruoguang,danzhangqishengzhangzairuoguangxiayizaochengzhizhutuzhang,yesebianqian,jiangdiguanyexiaoguo。
shuifeiguanli:zuoweiguanshanghuaguanmushuzhong,lanyerendongbuxujingxinguanli,danzaishengzhangqiyingjishijiaoshui。yujiyaozhuyipaishuifanglao,zaochunyingjizaojiaofanqingshui,rudongqianjiaozufangdongshui。lanyerendongruguozuoweigaolihuobujingcailiaoshi,zhongzhiqianshidangshixiejifeigenghao。shengzhangjizhuyizhonggengchucao。
整形修剪:华北地区6月至7月初应修剪一次,以促进新生枝生长,修剪可以使9月至10月的第二次开花时间长,开花量大,并且保持株形美观。