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榉树常见病虫害及防治办法

作者: 发布时间:2020-12-18 浏览次数:156
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榉树常见病虫害及防治办法

  榉树是园林绿化中常见的苗木,种榉谐音“中举”,寓意吉祥,因此广受欢迎。但近年来该树病虫害危害较严重,接下来小编就为大家介绍一下常见的病虫害及其防治方法。

  JUQIUSIMAIMIANYA

  QIUSIMAIMIANYA,YINGMIANYAKESIMAIMIANYASHUDEYIZHONGKUNCHONG。JUYOUZHUANYIJIZHUTEZHENG,SHIJUSHUZHONGYAODEHAICHONG。GAICHONGYILUANZAISHUMUZHIGAN、SHUPIFENGZHONGYUEDONG。YINIAN4YUEXIAXUNYUEDONGLUANFUHUAWEIGANMURUOYA,PA***XINMENGFADESHUYEBEIMIANGUDINGWEIHAI,5YUESHANGXUNZAISHOUHAIYEMIANXINGCHENGZIHONGSEHUOHUANGLVSEWUCIMAODEDAIZHUANGCHONGSHOU,GANMUDUZIQIANFUZAIQIZHONGWEIHAI,5YUEZHONGXUNGANMULAOSHU,ZAICHONGSHOUZHONGTAISHENGZIYA,JIGANCIYADERUOYA,MEIZHIGANMUNENGFANZHI8—15TOUHUOGENGDUO,5YUEXIAXUN***6YUESHANGXUN,YOUCHIGANCIYAZHANGCHENG,YOUCHENGCHUNJIQIANYIYA,QIANWANGGAOLIANG、YUMIGENBUTAISHENGFANZHIWEIHAI,9YUEXIAXUNYOUCHANSHENGYOUCHIXINGMU,FEIHUISHUZHIGANSHANGCHANSHENGXINGYA,JIAOPEIHOUCHANLUANYUEDONG,MEICICHAN1LILUAN,CHANZAITIXIA。

  FANGZHIFANGFA:

  (1)GENXINGYAWEIHAIYANZHONGSHI,YONG40%LEGUORUYOU1kgJIALVHUAANHUAFEI25~30kg,DUISHUI500kg,JIAOLINJUSHUGENBU,GANHANSHIYAOZHUYIFANGZHIYAOHAI。

  (2)YOUTIAOJIANDIQUYEKEYONG50%XINLIULINRUYOU1500BEIYEGUANGEN。

  MUSHI

  MUSHIGENYACHONGHENXIANGSI,CHANGBEIWURENWEIYACHONG,GAICHONGBUJINWEIHAIJUSHU,YESHIWUHUANZIDEZHONGYAOHAICHONG。GAICHONGYIBAN4YUEDIKAISHICHUXIAN,NENGNAIGAOWEN,7YUE***8YUEWEIHAIYANZHONG,ZHIDAO10YUEZHONGXUNCAIJIBENJIESHU。BEIHAIYEPIANCHULEYEPIANNIUQU、JIXING、SHENGZHANGTINGZHI,TONGSHIYESHIMEIWUBINGDEZHIZAOZHEHEBINGDUDECHUANBOMEIJIE。

  FANGZHIFANGFA

  (1)XIUMIANQIFANGZHI。YONG 3-5°BeSHILIUHEJIPENJUSHUGAN、ZHI,XIAOMIEYUEDONGHAICHONG。

  (2)HUODONGQIFANGZHI。GENJUWEIHAIQINGKUANG,MEINIANKEDUIJUSHUFANGZHI2-3 CI,FANGZHISHIJIANWEI6、7、8YUEDESHANGXUN。

  以上内容来源于洛阳新四季农业有限公司官网:http://59chuang.com



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