会员服务| 客服热线:0527-83091818

苗木嫁接不成活的原因

   2015-01-14 1580
核心提示:嫁接技术在苗木繁育和品种改良中应用十分广泛,因为对嫁接技术的掌握程度不同,嫁接后的成活率也有很大差异。对于新手来说,苗木嫁接不成活的原因主要有以下三点:

jiajiejishuzaimiaomufanyuhepinzhonggailiangzhongyingyongshifenguangfan,yinweiduijiajiejishudezhangwochengdubutong,jiajiehoudechenghuolvyeyouhendachayi。duiyuxinshoulaishuo,miaomujiajiebuchenghuodeyuanyinzhuyaoyouyixiasandian:

 

1、zhenmuhejiesuibuqinhe。qinhelidedaxiaoqujueyuliangzheqinyuandeyuanjin。tongzhongmiaomuqinheliqiang,jiajiechenghuolvgao;tongyishudanbutongzhongdemiaomujiajiekunnanhuobunengchenghuo。jiejuefangfa:zaijiajieguomiaoshi,yidingyaoxuanyongqinheliqiang、shiyingxingqiangdepinzhongzuozhenmu。

 

2、jiajiecaozuomahu。jiajieshi,zhen、suixuemianbuping,zhensuiliangzhedexingchengcengmeiyouduiqitiejin,huojiechubufenjishao,jiajiehoufayechoushaoyongwanjiesuizhongdeshuifenheyangfenhou,zhenmubunengjiezhegongyingyangliaoerkusi。jiejuefangfa:jiajieshibixuyangeanzhaojiajieguichengcaozuo;zhenmujiesuiyaozuodaoxuemianpingzhengguanghua,liangzhedexingchengcengbixuduiqijiejin,jiekoufengyanzhajin,jiemobunengguozao。

 

3、jiesuimengdonghuojieyashouruo。chunjijiajieshijianguowan,jiajieshijiesuiyimengdong,jiehouhenkuaifayachoushao,jiesuizhongdeshuifenheyangfenxiaohaowanhou,jiekoushangweishengchengyuhezuzhi,shishuifenheyangfenzhongduan;huoshijieyaguoruo,fachujipianxiaoyehou,bianshiqushengzhanghuochenghuonengli。jiejuefangfa:zuohaojiesuizhuzanggongzuo,shishijiajie,buyongyimengdongdejiesuiheruoyajiesui。

 
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