秋冬季节红叶李扦插技术

      红叶李属蔷薇科李属落叶乔木，在新春三月红叶李嫩叶鲜红，逐渐生长叶子变成紫色，红叶李一般采取嫁接方法繁殖，但成本高，繁殖慢，易变异，寿命短。秋冬扦插方法成本低、速度快，扦插成活率极高，下面就为大家介绍一下秋冬季节红叶李的扦插技术：

 

1．chatiaozhunbei：xuanzeshuling3zhi4nian，shengzhangjianzhuangdeshuzuoweimushu。zaishenqiuluoyehoucongmushushangjianquwubingchonghaidedangnianshengzhitiao，yekejiehezhengxingxiujianjiangjianxiadecuzhuang、yabaoman，wubingchonghaijijixiesunshangdezhitiaozuoweichatiao。jiangxuanchudechatiaojiancheng40zhi50limidezhiduan，an100zhi200zhidakun，yongshishamairuzhuzang。

 

2．miaopudixuanzehezhengdi：miaopudiyingxuanzepaiguanhejiaotongyunshufangbiandedifang，tucengyaoqiuweishenhou、feiwo、shusongdesharangtu。zhengdiqian，meimudijunyunsashifushunongjiafei，bingyongduojunlingjinxingturangshajunxiaodu；zaiyongxinliulinkelijisashishamiedixiahaichong。ranhoushengeng、xipa、zhengpingtudi，qingchuzacaofeinongmodengzawu，zuoqi。qizuohaohoushaojiazhenya，jiangqimianzhonggengpaping，zhunbeiqiancha。

 

3．qianchafangfa：11yuexiaxunjinxingqiancha，qianchaqian，xianjianggangjianxiadehuozhuzangzaishishazhongdezhitiaojinxingchasuijianqiechuli，jianquxiruozhiheshishuigansuobufen。chasuijianhaohou，yinglijijiangxiemianjinruqingshuizhongjinpao15zhi20gexiaoshi，shichatiaochongfenxizushui。yongshenggenfenanbilipeichengshenggenji，zhanjinchasuiyilishenggen。chasuixiemianxiangxiacharutuzhong。qianchahoulijifangshuiyinguan，shichasuiyuturangmijie。daidimianshaoganhouyongshuangcengdimofugaibaoshang，tongshizaiqimianshangda1migaoyuqimiantongkuandesuliaoxiaogongpengyilibaowen、yuhan。

 

4．扦插苗管理：

    jiaoshui：miaochuangyoudimohexiaogongpengdekebaochizhangshijianbubiguanshui，rudimoxiaturangganzao，zaiyanqigouyinguanyicishui。

    wendu：zuidiwendujiangzhilingxia5℃shi，yingzaigongpengwaijiacaolianfangdongbaowen；zuidiqiwenshengzhi0℃hou，baitianjiekaicaolian，yewansizhouweicaolian；zuidiwendudadao5℃yishangshi，baitianyingdakaigongpeng，shidangfangfeng，fanggaowenzhuoshangyoumiao。

    tongfeng：baitianjiekaidimotongfenglianmiao，suiyoumiaoshengzhangzhujianjiadatongfengliang。4yuezhongxunjiequpengmo，jishishifei、chucao、jiaoshui。