会员服务| 客服热线:0527-83091818

如何防止果树“抽条”现象的发生

   2014-12-17 1073
核心提示:果树抽条又叫抽梢,是由于冬季气候寒冷,土壤冻结,干旱多风引起的一种枝条干枯现象。这种现象尤其容易发生在幼龄果树身上,严重时可导致整株都枯死。那么,如何防止果树抽条现象的发生呢?

guoshuchoutiaoyoujiaochoushao,shiyouyudongjiqihouhanleng,turangdongjie,ganhanduofengyinqideyizhongzhitiaogankuxianxiang。zheizhongxianxiangyouqirongyifashengzaiyoulingguoshushenshang,yanzhongshikedaozhizhengzhudoukusi。neime,ruhefangzhiguoshuchoutiaoxianxiangdefashengni?

 

fangzhiguoshuchoutiaoxianxiangkeyicongyixiajigefangmianzheshou:

   

1、zaiturangjiedongqianguanzudongshui,keyishiguoshuchongfenxishoushuifen,fangzhishengliganhan,duijianshaochoutiaohesuoduanchoutiaozhangdudayouhaochu。zai2yue—3yuejiaoyicizaochunshui,keyifangzhichunhan,tongshikeyiliyongshuifenfangchudeqianre,cushiturangtiqianjiedong,yiliyugenxixishoushuifen,jizaobuchongshutineishuifendekuisun,fangzhichunjichoutiaodefasheng。

   

2、duiyuxinzaideyoulingguoshu,kezaidongjijiangshutiqingqingandaozaidimianshang,shigenjishangbuyiduanchenggongxingwanqu,ranhoufugai15limi—20limihoudeshitu。zheiyangjikeyijianshaoshutishuifendezhengfa,younengqidaobaowenfanghandezuoyong。duiyujiaodabunengwanqudeguoshu,kecaiqupeigengfangfa,jizaishuganbeimianpeiqi60limiyishanggaodeyueyaxingtugeng,yigaibianshutizhouweidexiaoqihoutiaojian,tigaodiwen,suoduanturangjiedongqi,shigenxijishixishoushuifen,jianqinghuofangzhichoutiao。

   

3、yongshiliuheji、shiyan、doujiangge0.5gongjin,shihui3gongjin,jiashiliangshuidiaohechengtumoji,tushuayuyoulingguoshudezhuganshang,jikeyijianshaoshutishuifenzhengfa,fangzhidonghai,bingjianyoushayuedongchongluandezuoyong。lingwai,yekeyongfanshilingaotumoguoshudezhigan。yijianshaoshuifenzhengfa,fangzhichoutiao。

   

4、yongzuowujieganhuosuliaobomodengjiangyoulingguoshudezhiganbaozhaqilai,yekeyijianshaoshuifenzhengfahehanfengqinxi,duifangzhichoutiaoyoulianghaoxiaoguo。

 
标签: 防止果树抽条
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