爱拼彩票开户

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草地貪夜蛾怎么防治

草地貪夜蛾怎么防治

時間:2020-03-06 10:48:53 來源:百思特購物網 作者:茶茶

DUIYULIANGSHIZHONGZHILAISHUO,CHONGHAISHIZUIDADEDIREN,CHONGHAIHUIYINGXIANGLIANGSHIDECHANLIANG,SHENZHIHUIZAOCHENGHENDADECHANLIANGSUNSHI。SUIZHUCHUNTIANDEDAOLAI,GEZHONGCHONGHAISUIZHIERLAI,CHULEBAJISITANZHENGZAOSHOUZHUHUANGCHONGDERUQINZHIWAI,WOGUOYEBEICAODITANYEERUQINLE,CAODITANYEESHIQUNIANCAIKAISHIRUQINWOGUODE,SUOYIHENDUONONGMINPENGYOUMENDUIYURUHEFANGZHICAODITANYEEHUANBUSHIHENLEJIE,YEBUZHIDAOGAIYONGSHENMENONGYAO,NEIMEJIEXIALAIWOMENJIUYIQILEJIEYIXIA。

 

農藥

 

什么是草地貪夜蛾

 

CAODITANYEEYOUCHENGQIUNIANCHONG,SHIYIZHONGQIYUANYUMEIZHOUDENONGYEZHONGDAHAICHONG,POHUAIXINGJIQIANG。ZHEZHONGKANQILAIBUQIYANDECHONGZI2017NIANBEILIERUSHIJIESHIDAZHIWUHAICHONG“HEIMINGDAN”,YESHI2018NIANLIANHEGUOLIANGNONGZUZHIQUANQIUYUJINGDEZHONGDAQIANFEIXINGHAICHONG。

 

草地貪夜蛾的特點

爱拼彩票开户  

爱拼彩票开户 YIZHICAODITANYEEYOUCHONGNENGPOHUAIYIKEZHIZHU,ERYIZHIEKECHAN1000LILUAN。ERQIE,CAODITANYEEJUYOUSHISHENGFANWEIGUANG、QIANFEIJULIYUAN、FANZHINENGLIQIANG、WEIHAISUNSHIZHONGDENGTEDIAN。

爱拼彩票开户  

爱拼彩票开户 GAICHONGWAIHAO“XINGJUNCHONG”,YIGEWANSHANGSUIQILIUKEQIANFEI100ZHI500QIANMI,ZUIYUANKEQIANFEI1500QIANMI;NENGZAI11℃ZHI30℃QIWENHUANJINGXIASHENGCUNHEFANZHI;KEQUSHIZHIWU80DUOZHONG,ZHUYAOWEIHAIYUMI、GANZHE、GAOLIANGDENGZUOWU。

 

如何防治

爱拼彩票开户  

CAODITANYEESHITONGGUOFEIXINGLAIRUQINDE,YINCIHENNANJIANLIMOXINGLAIYUCE。DANHUANSHIKEYIGENJUQISHENGHUOXIXING、QIANFEITEDIANHELUXIANDENGLAIYUCEHEYUFANG。GENJUZHUANJIAYUCE,JINNIANDECAODITANYEEJIANGTONGGUODONG、XILIANGTIAOLUJINGJINRUWOGUOBEIFANGYUMIZHUCHANQU,HUOJIANGZAI6YUEFENJINRUDAOHUANGHUAIYUMIZHUCHANQU,ZAI7YUEFENDAODADONGBEICHUNYUMIZHUCHANQU。

爱拼彩票开户  

爱拼彩票开户 MUQIANKAN,ZAIWUFAZHAODAOTIANDIDEQINGKUANGXIA,KEYIGENJUQIFEIXINGXIANLU,CAIYONGKEJISHOUDUANJINXINGRENGONGGANYU,BAOKUOHUAXUENONGYAOSHAMIE、SHENGWUNONGYAOSHAMIEHEJISHUYOUSHA。

爱拼彩票开户  

農藥

爱拼彩票开户  

化學農藥防治

 

爱拼彩票开户 YOUYUCAODITANYEESHIWAILAIWUZHONG,ZAIZHONGGUOSHANGWUDENGJINONGYAOKEYONG。DANZHONGGUONONGKEYUANZHIBAOSUOYIJINGPINGGULE21ZHONGCHANGYONGHUAXUENONGYAODUICAODITANYEEDEFANGZHIXIAOGUO,SHAIXUANLEYIPIDUICAODITANYEEGAOXIAO、DIDUDEHUAXUENONGYAOYONGYUYINGJIFANGZHI。

 

QIZHONG,JIAANJIAWEIJUNSUBENJIASUANYAN、LVCHONGBENJIAXIANAN、YIJIDUOSHAJUNSUJIDINGCHONGMIDUICAODITANYEEJUNYOUFEICHANGQIANGDESHACHONGHUOXING。CIWAI,KEYIZAICAODITANYEEDELUANFUHUACHUQIXUANZEPENSHIBAIJIANGJUN、LVJIANGJUN、SUYUNJINGANJUNZHIJIYIJIDUOSHAJUNSU、KUCANJIAN、YINLIANSUDENGSHENGWUNONGYAOJINXINGSHENGWUSHAMIE。

爱拼彩票开户  

技術手段防治

爱拼彩票开户  

CHUCIZHIWAI,YONGJISHUSHOUDUANJINXINGYOUSHAYESHIYIZHONGFANGFA,RULIYONGDENGGUANGYOUSHAHUOXINGYOUDEFANGSHI,YOUSHACHENGCHONG,JIANSHAOCHANLUAN、JIANGDIZAIHAI;HUANKEYIZAIFASHENGCHONGHAIMIANJIJIAOQINGDETIANDI,CAIQURENGONGZHAICHUDEBANFAJIANGDITIANJIANCHONGKOUMIDU,ZHEYESHIYIZHONGFUZHUSHOUDUAN。

爱拼彩票开户  

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