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有效防止白蚁对苗木的危害办法

   2014-06-23 832
核心提示:由于白蚁繁殖快,容易蔓延,使之成为部分地区苗木的主要虫害。那么如何有效防止白蚁对苗木的侵害呢。我们南北花木网的苗木专家建议大家从以下几个方面入手:

 

youyubaiyifanzhikuai,rongyimanyan,shizhichengweibufendiqumiaomudezhuyaochonghai。neimeruheyouxiaofangzhibaiyiduimiaomudeqinhaini。womennanbeihuamuwangdemiaomuzhuanjiajianyidajiacongyixiajigefangmianrushou:

1、 yizaiqianjiancha

移栽苗木shizuirongyixiedaibaiyi,ranhouzhujianmanyankailai。suoyizaiyizaimiaomudeshihouyidingyaozixijiancha,jiangbaiyichedichuli,jinzhishiyongzaodaobaiyiweihaiguodemiaomu。

 

2、xiaomieyouchichengchong,fangzhixinquntichansheng

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3、保护天敌。

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4、xiaochumiaomushangdebaiyiqixichangsuo。

miaomuzhongchangyouxiekushu、sigen、fazhuang、shugunzhangqizhiyulutianxia,shouchaohouyifuxiu,chengweibaiyixishidecailiao,duibaiyiyouyidingdeyinyouli,suoyibixuqingchuganjing。

 

5、bimianjixiesunshangshumu。

shangkouyeshibaiyidezhuyaorenqinkou,yincizaixiuzhi、zhengxingdengcaozuozhong,yaobimianzaochengdadeshangkou,zaizhonggeng、zhengdijiqitarenweihuodongzhong,buyaozaochengjixiesunshang。yixingchengdeshangkou,yingtushuafangyiyaojihouzaitushuiboyoudengfanghu。

 

6、dusaikongdong,xiubuchuangshang。

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7、药的处理。

yong50%lvdanrujide10beixishiyehuantushumujindimianbufen,duiyufangbaiyishangshuweihaijuyouyidingdezuoyong;lingwai,yekeyumiaojiankaigou,safang2%lvdanfenji,duiyufangqianchamiaomudebaiyiweihaiyouyidingxiaoguo。

 

 
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