dg真人游戏

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菠萝蜜如何防治榕八星天牛?

发布日期: 2017-12-19 12:08

rongbaxingtianniuduiboluomideweihai

rongbaxingtianniuyouchongzhuyaozhushiboluomidedamiaohuochengnianshugan,yingxiangzhizhushengzhang,zaochenghuaduoxiaozhitiaokusi,yanzhongweihaishikezhizhengzhusiwang。

dg真人游戏rongbaxingtianniuyouchongzuanzhuboluomishuganweihai,zaiboluomishuzhiganneixingchengwanwanququdesuidao,pohuaishudaozuzhi,zaochengboluomishushengzhanghuanman、zhitiaoganku、shenzhizhengzhusiwang,zaizhukongwaichangyouxiuheseyetiliuchu。chengchongzaiyejianhuodongqushiboluomideye,luanchangchanyushuganhuozhitiaoshang。

rongbaxingtianniuxingtaitezheng

1、cichengchong: tizhang30-46haomi。tikuan10~16haomi。tihonghehuojiangse,tou、qianxiongjiqianzugujiejiaoshen,youshijiejinheise。quantibeirongmao,beimiandejiaoxishu,huisehuozonghuise;fumiandejiaozhangermi,zonghuisehuozongse,youshilvedaiquanhuang,liangcegeyouyitiaoxiangdangkuodebaisezongwen。qianxiongbeibanyouyiduijiehongsehuxingbaiban,xiaodunpianmishengbaimao;meiyiqiaochishanggeyou4gebaiseyuanban,di4gezuixiao,di2gezuida,jiaokaozhongfeng,qishangfangwaicechangyou1、2gexiaoyuanban,youshihetalianjiehuobinghe。

dg真人游戏2、xiongchengchong: chujiaochaochutizhang1/3~2/3,qineiyuanjuxici,congdi3jieqigejiemoduanlvepengda,neicetuchu,yidi10jietuchuzuizhang,chengsanjiaoxingcizhuang;cichongchujiaojiaotilvezhang,julajiaoxiershu,chubingjiewaigejiemoduanbuxianzhupengda。qianxiongcecitucuzhuang,jianduanlvexianghouwan。qiaochijianbujuduanci,jibuliuliquyujianneiyuezhanchizhang1/4,jianxiajijianwaizhan1/3;chimoduanpingjie,waiduanjiaolvejian,neiduanjiaochengcizhuang。

3、luan: rubaise,zhangtuoyuanxing,lvebianping,zhang6~8haomi,kuan2~3haomi。

4、youchong: tiyuantongxing,huangbaise,laoshuyouchongtizhangyue80haomi,qianxiongkuanyue16haomi,tibiaomibudanhuangbaiseximao。toubuzongheise。shangeqiangda,heise。qianxiongbeibanhengkuanzongse,zhouyuansedan。qianxiongbeibanhoufangdezheju5~6paidunchixingkeli,qianpaideqilizuida,xianghougepaijianxiao;di1paiyou22~28kezucheng。houmiandekeliduanyuanxing,jiaocuopailie,wanghouzhujianximi。qianxiongbeibanjuzhongxian。zhongxiongqimenzuida,zhangtuoyuanxing,turuqianxiong。fuqimentuoyuanxing,qimenpianhese;gangmen1henglie。

dg真人游戏5、yong: chuweihuangbaise。houqiheihese,mishengrongmao。

rongbaxingtianniufashengguilv

dg真人游戏rongbaxingtianniuzhuyaofenbusichuan、guizhou、jiangxi、fujian、yunnan、guangdong、guangxi、hainan、taiwan、xianggang;guowaifenbuyuyuenan、dongnanya、chaoxian、yindu。

zaiguangzhou1nianfasheng1dai。chengchongyu4yuexiaxunkaishichuxian,5yueweichengchongyuhuagaofengqi,dao10yueshangxunrengjianyoushaoliangchengchonghuodong,chengchongshouming4~5geyue。chengchongduoyuyewanqiuou,qushinenyejilvzhiyibuchongyingyang,baitianchuchanluanwaichangjingfuyushuganshang。cichongchangxuanzeshuganjiaodazhebingzailidishuchi(chang2miyixia)deshuganshangchanluan,cichongxianxuanzeshidangbuwei,yaoyibianyuanxingdekecao,youshishendamuzhibu,ranhoujiangchanluanguancharu,1kecaoneichangchanluan1li,bingfenmiyixiejiaozhuangwufugai,youshiyejiangluanchanzaidadefenzhishang,tongyizhushukechanjilizhishijili。yishengnengjiaoweishuci,luanlifenpichengshu,fenpichanxia,6、7、8yueweichanluangaofengqi,9yuexiaxunyihouweijianchanluan。youchongfuhuahou,zaipixiaqushizaochengwanqudekengdao,yiduanshijianneizhuyaozairenpibuyumuzhibujianqushi,shaodahoujinrumuzhibuzhushi,jinrukongyuanxingshaobian,zhudaobuguize,shangxiazongheng。dalingyouchongchangpachukongkouzaishupixiadamianjidequshizheicai,paichudechongfenhemuxiechongsaizaishupixia,shishupiguzhangkailie。chonglingyueda,paichudemuxieyuecuyuezhang。lingjuguancha,shouhaiyanzhongdeshumubeikanxiahouyouchongrengkejixuzaiyuanmuneishenghuo,danweijianchengchongzaiyuanmushangchanluan。laoshuyouchongzaimuzhibuzhudaoneizhuyongshihuayong。yilaoshuyouchongyuedong。gaizhongtianniuduobanzaiyizaihoubaoyangbushandedashushangfashengweihai,shangweijianweihaixiaomiao,zhongzhiduonianqieshengzhanglianghaodeguoshuhenshaofasheng。

dg真人游戏rongbaxingtianniuzaiguangzhou1nianfasheng1dai。chengchongqiwei4yuexiaxunzhi10yueshangxun,5yueshangxunkaishichanluan,luanqi5~8tian(7—8yuefenyouchong12yueshangzhongxuntingzhizhushijinruyuedongzhuangtai,yinian3yuehuayong,yongqi30tianzuoyou。

dg真人游戏boluomifangzhirongbaxingtianniucuoshi

dg真人游戏1、yangejianyizhidu,dujuedaichongmiaomudediaoyunhezaizhi,fangzhirongbaxingtianniudechuanbokuosan。

2、ganjichancaosheng: kezaichanluanqiyuganjichancaosheng,youchongfuhuachuqijiexiacaoshengjizhongshaohui。ganjichancaoshengjikefangzhichengchongzaishuganshangchanluan,youkebimianxinyizaizhizhushuganshuifenguoduzhengfajiyangguangbaoshai。

3、dilingyouchongzairenpixiaweihaiershangweijinrumuzhibushi,yonghuaxueyaojipentushugan,fangxiaoxianzhu。changyongyaojiyou: 40%leguoruyou、90%dibaichongjingti100~200bei,40%yanghualeguoruruyou400bei;yaojizhushefafangzhiyizhurumuzhibudeyouchong。changyongyaojiyou: 50%malaliulinruyou、80%didiweiruyou、40%yanghualeguoruyou20~40beiye,yongzhusheqizhuruhuoyongyaomianzhanyaosairuchongkong,bingyongshuinifengduchongkong。genjuyouchongyoupachukongkouqushibiancaidexixing,yong2.5%dianqingjuzhiruyou400beijinxingyaomiansaichongkongfangzhi,yaoxiaokeda100%。

4、genjuchengchongyoubuchongyingyangxixing,zaiyuhuagaofengqi(5yuefen)xiangjizhushuguan、jiganpenchangguiweiduhuochushashachongjijike。

rongbaxingtianniukeyicaiquxiujianchongzhibingshaohuidefangfafangzhi,beirongbaxingtianniuweihaideboluomizhangshidoujiaoruo,zaijinxingfangzhichulihouxuyaojishijiaqiangfeishuiguanli,yicujinboluomizhuozhuangshengzhang。

奇葩图片

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