2022年，山東省玉(yu)(yu)米(mi)病(bing)(bing)蟲草(cao)害(hai)(hai)主(zhu)要有玉(yu)(yu)米(mi)葉(xie)斑類病(bing)(bing)、玉(yu)(yu)米(mi)莖基腐病(bing)(bing)、玉(yu)(yu)米(mi)銹(xiu)病(bing)(bing)、草(cao)地(di)貪(tan)夜(ye)蛾、玉(yu)(yu)米(mi)螟、二點委夜(ye)蛾、玉(yu)(yu)米(mi)薊馬、粘蟲、玉(yu)(yu)米(mi)穗蟲、蚜蟲、地(di)下害(hai)(hai)蟲及(ji)雜草(cao)等。各地(di)要堅(jian)持預防(fang)為(wei)主(zhu)、分類指導、聯防(fang)聯控的原則(ze)，著(zhu)力(li)推進(jin)專業化統(tong)(tong)防(fang)統(tong)(tong)治與綠(lv)色(se)防(fang)控融合，抓好玉(yu)(yu)米(mi)病(bing)(bing)蟲草(cao)害(hai)(hai)綜合治理(li)。重大病(bing)(bing)蟲防(fang)治處置率達(da)90％以(yi)上，總體(ti)危害(hai)(hai)損失控制(zhi)在5％以(yi)內，切實保障玉(yu)(yu)米(mi)生(sheng)產安(an)全。

一、加強監測預警

       及早行(xing)動，加密(mi)監測(ce)(ce)網(wang)點設置和(he)(he)調(diao)查(cha)(cha)頻次(ci)。針對草地貪夜(ye)(ye)(ye)蛾(e)，要(yao)加大(da)加密(mi)我省(sheng)南部地區與江蘇、河(he)南、安(an)徽省(sheng)份毗鄰的市(shi)縣(xian)(xian)的監測(ce)(ce)力度和(he)(he)網(wang)點。全面(mian)啟(qi)用(yong)誘捕器、誘蟲(chong)(chong)(chong)燈、高空(kong)燈等(deng)監測(ce)(ce)設備，及時觀察(cha)誘捕動態(tai)。充分(fen)利用(yong)“黃淮海阻(zu)截帶”，嚴格做好(hao)草地貪夜(ye)(ye)(ye)蛾(e)調(diao)查(cha)(cha)監測(ce)(ce)和(he)(he)防控阻(zu)截。做好(hao)病(bing)(bing)(bing)蟲(chong)(chong)(chong)系統調(diao)查(cha)(cha)和(he)(he)大(da)田(tian)(tian)普(pu)查(cha)(cha)，全面(mian)、準確掌握(wo)玉(yu)米(mi)各(ge)生(sheng)育期病(bing)(bing)(bing)蟲(chong)(chong)(chong)實(shi)時發(fa)(fa)生(sheng)情況。及時分(fen)析會商，發(fa)(fa)布預警預報(bao)(bao)，加快病(bing)(bing)(bing)蟲(chong)(chong)(chong)信息(xi)傳播，擴(kuo)大(da)信息(xi)覆蓋面(mian)。加強信息(xi)調(diao)度，嚴格周(zhou)報(bao)(bao)制度，隨時上報(bao)(bao)草地貪夜(ye)(ye)(ye)蛾(e)、粘(zhan)蟲(chong)(chong)(chong)、玉(yu)米(mi)銹病(bing)(bing)(bing)等(deng)易突(tu)發(fa)(fa)暴發(fa)(fa)病(bing)(bing)(bing)蟲(chong)(chong)(chong)動態(tai)。要(yao)注意7月中旬至9月份氣(qi)象變(bian)化(hua)，特(te)別是魯(lu)西南、膠東地區，要(yao)提早行(xing)動，加大(da)玉(yu)米(mi)銹病(bing)(bing)(bing)調(diao)查(cha)(cha)監測(ce)(ce)，準確把握(wo)病(bing)(bing)(bing)情動態(tai)。適時開展(zhan)拉網(wang)式大(da)田(tian)(tian)普(pu)查(cha)(cha)，積極發(fa)(fa)動種植(zhi)大(da)戶、合作社、專業化(hua)防治(zhi)服務組織等(deng)社會力量，協助(zhu)農技人(ren)員(yuan)做好(hao)普(pu)查(cha)(cha)，力爭實(shi)現草地貪夜(ye)(ye)(ye)蛾(e)等(deng)重大(da)病(bing)(bing)(bing)蟲(chong)(chong)(chong)監測(ce)(ce)“縣(xian)(xian)不漏鄉(xiang)、鄉(xiang)不漏村、村不漏田(tian)(tian)”。

二、落實防控措施

（一）選用抗(kang)病(bing)(bing)(bing)(bing)(bing)品(pin)(pin)種(zhong)。各(ge)地要(yao)結合本地實際，優選耐(nai)密植(zhi)、抗(kang)倒伏、宜機作、高產抗(kang)病(bing)(bing)(bing)(bing)(bing)品(pin)(pin)種(zhong)。籽粒玉米，可(ke)選金(jin)海(hai)5號(hao)、魯(lu)單818、連勝216、鄭單958、魯(lu)單981、青科8號(hao)、黎民(min)362、登(deng)海(hai)DT718、潤玉605、金(jin)王16、良玉99號(hao)、金(jin)來(lai)705等(deng)品(pin)(pin)種(zhong)，可(ke)抗(kang)玉米小斑(ban)病(bing)(bing)(bing)(bing)(bing)、瘤(liu)(liu)黑粉(fen)病(bing)(bing)(bing)(bing)(bing)、莖基腐(fu)(fu)病(bing)(bing)(bing)(bing)(bing)、銹(xiu)病(bing)(bing)(bing)(bing)(bing)、穗腐(fu)(fu)病(bing)(bing)(bing)(bing)(bing)等(deng)；鮮食玉米，可(ke)選濟糯(nuo)(nuo)33、京科糯(nuo)(nuo)2000、山(shan)農甜糯(nuo)(nuo)1號(hao)、魯(lu)糯(nuo)(nuo)005等(deng)品(pin)(pin)種(zhong)，可(ke)抗(kang)小斑(ban)病(bing)(bing)(bing)(bing)(bing)、瘤(liu)(liu)黑粉(fen)病(bing)(bing)(bing)(bing)(bing)、絲黑穗病(bing)(bing)(bing)(bing)(bing)、矮花(hua)葉病(bing)(bing)(bing)(bing)(bing)毒病(bing)(bing)(bing)(bing)(bing)、粗縮(suo)病(bing)(bing)(bing)(bing)(bing)等(deng)；青儲玉米，可(ke)選禾豐(feng)飼玉3號(hao)、山(shan)農飼玉1號(hao)、泰青飼6號(hao)等(deng)品(pin)(pin)種(zhong)，可(ke)抗(kang)小斑(ban)病(bing)(bing)(bing)(bing)(bing)、彎孢(bao)霉葉斑(ban)病(bing)(bing)(bing)(bing)(bing)、瘤(liu)(liu)黑粉(fen)病(bing)(bing)(bing)(bing)(bing)、南方(fang)銹(xiu)病(bing)(bing)(bing)(bing)(bing)、粗縮(suo)病(bing)(bing)(bing)(bing)(bing)等(deng)。

（二(er)）播前種(zhong)(zhong)子(zi)(zi)處(chu)理(li)。主要防治苗(miao)期病(bing)害、地(di)(di)下害蟲(chong)(chong)(chong)(chong)、二(er)點(dian)委(wei)夜(ye)蛾、灰(hui)飛(fei)虱(shi)、薊(ji)馬等(deng)，減少玉(yu)(yu)米(mi)粗縮(suo)病(bing)發生。可用(yong)含有吡唑(zuo)(zuo)醚(mi)菌(jun)(jun)酯(zhi)、戊(wu)唑(zuo)(zuo)醇、精甲(jia)霜靈、咯(ge)(ge)菌(jun)(jun)腈、苯醚(mi)甲(jia)環唑(zuo)(zuo)或氟唑(zuo)(zuo)環菌(jun)(jun)胺等(deng)成分的(de)懸(xuan)浮(fu)(fu)種(zhong)(zhong)衣(yi)劑(ji)(ji)(ji)或種(zhong)(zhong)子(zi)(zi)處(chu)理(li)劑(ji)(ji)(ji)包(bao)衣(yi)或拌(ban)種(zhong)(zhong)，預防玉(yu)(yu)米(mi)絲黑穗病(bing)、莖基腐病(bing)等(deng)；用(yong)含有噻(sai)蟲(chong)(chong)(chong)(chong)嗪(qin)、吡蟲(chong)(chong)(chong)(chong)啉(lin)、氯(lv)氰菊酯(zhi)、氟蟲(chong)(chong)(chong)(chong)腈或呋蟲(chong)(chong)(chong)(chong)胺等(deng)成份(fen)懸(xuan)浮(fu)(fu)種(zhong)(zhong)衣(yi)劑(ji)(ji)(ji)或種(zhong)(zhong)子(zi)(zi)處(chu)理(li)劑(ji)(ji)(ji)包(bao)衣(yi)或拌(ban)種(zhong)(zhong)，防治薊(ji)馬、灰(hui)飛(fei)虱(shi)、地(di)(di)下害蟲(chong)(chong)(chong)(chong)等(deng)，兼防二(er)點(dian)委(wei)夜(ye)蛾、玉(yu)(yu)米(mi)粗縮(suo)病(bing)等(deng)；也可用(yong)殺蟲(chong)(chong)(chong)(chong)殺菌(jun)(jun)復配藥劑(ji)(ji)(ji)，如9％吡唑(zuo)(zuo)酯(zhi)·咯(ge)(ge)菌(jun)(jun)腈·噻(sai)蟲(chong)(chong)(chong)(chong)嗪(qin)種(zhong)(zhong)子(zi)(zi)處(chu)理(li)微(wei)囊懸(xuan)浮(fu)(fu)－懸(xuan)浮(fu)(fu)劑(ji)(ji)(ji)、3％戊(wu)唑(zuo)(zuo)·吡蟲(chong)(chong)(chong)(chong)啉(lin)懸(xuan)浮(fu)(fu)種(zhong)(zhong)衣(yi)劑(ji)(ji)(ji)、26％噻(sai)蟲(chong)(chong)(chong)(chong)·咯(ge)(ge)·霜靈種(zhong)(zhong)子(zi)(zi)處(chu)理(li)懸(xuan)浮(fu)(fu)劑(ji)(ji)(ji)、24％苯醚(mi)·咯(ge)(ge)·噻(sai)蟲(chong)(chong)(chong)(chong)懸(xuan)浮(fu)(fu)種(zhong)(zhong)衣(yi)劑(ji)(ji)(ji)或20％福·克懸(xuan)浮(fu)(fu)種(zhong)(zhong)衣(yi)劑(ji)(ji)(ji)等(deng)，包(bao)衣(yi)防治蚜(ya)蟲(chong)(chong)(chong)(chong)、灰(hui)飛(fei)虱(shi)、地(di)(di)下害蟲(chong)(chong)(chong)(chong)、莖基腐病(bing)等(deng)。針對(dui)草地(di)(di)貪夜(ye)蛾常(chang)發區晚(wan)播玉(yu)(yu)米(mi)，可用(yong)40％溴酰·噻(sai)蟲(chong)(chong)(chong)(chong)嗪(qin)種(zhong)(zhong)子(zi)(zi)處(chu)理(li)懸(xuan)浮(fu)(fu)劑(ji)(ji)(ji)包(bao)衣(yi)或拌(ban)種(zhong)(zhong)。藥劑(ji)(ji)(ji)用(yong)量按登記用(yong)量或用(yong)藥說明。

（三(san)）適期多措除草(cao)(cao)。小麥(mai)收(shou)獲后，采(cai)用秸稈田(tian)間粉碎覆(fu)蓋，貼茬免耕播種玉米，抑制雜草(cao)(cao)生長(chang)。旋(xuan)耕滅茬地塊可(ke)采(cai)用播后苗前土(tu)壤(rang)(rang)噴(pen)霧封(feng)閉處(chu)理(li)。選用乙草(cao)(cao)胺（異丙(bing)甲草(cao)(cao)胺或異丙(bing)草(cao)(cao)胺）＋莠(you)去津(jin)(jin)（氰草(cao)(cao)津(jin)(jin)、特丁津(jin)(jin)、唑(zuo)嘧(mi)(mi)(mi)磺(huang)草(cao)(cao)胺或異噁唑(zuo)草(cao)(cao)酮(tong)）桶(tong)混(hun)噴(pen)施，進(jin)行土(tu)壤(rang)(rang)封(feng)閉處(chu)理(li)。苗前未除草(cao)(cao)地塊，可(ke)在苗后3～5葉(xie)(xie)期，進(jin)行莖葉(xie)(xie)噴(pen)霧防(fang)治(zhi)。禾本科雜草(cao)(cao)可(ke)用硝磺(huang)草(cao)(cao)酮(tong)、噻吩磺(huang)隆(long)或煙(yan)嘧(mi)(mi)(mi)·莠(you)去津(jin)(jin)等(deng)藥劑；闊葉(xie)(xie)雜草(cao)(cao)可(ke)用氯(lv)吡(bi)嘧(mi)(mi)(mi)磺(huang)隆(long)、唑(zuo)嘧(mi)(mi)(mi)磺(huang)草(cao)(cao)胺、二氯(lv)吡(bi)啶(ding)酸(suan)、氯(lv)氟吡(bi)氧乙酸(suan)（異辛酯）、滅草(cao)(cao)松或麥(mai)草(cao)(cao)畏等(deng)藥劑；混(hun)合發生可(ke)用硝磺(huang)草(cao)(cao)酮(tong)、砜嘧(mi)(mi)(mi)磺(huang)隆(long)、異噁唑(zuo)草(cao)(cao)酮(tong)、苯唑(zuo)草(cao)(cao)酮(tong)、氨唑(zuo)草(cao)(cao)酮(tong)、硝·煙(yan)·莠(you)去津(jin)(jin)、硝磺(huang)·莠(you)去津(jin)(jin)、煙(yan)嘧(mi)(mi)(mi)·莠(you)·氯(lv)吡(bi)或苯唑(zuo)·莠(you)去津(jin)(jin)等(deng)藥劑。

（四）生(sheng)(sheng)物(wu)(wu)(wu)生(sheng)(sheng)態調控(kong)。推廣深(shen)耕滅茬，適(shi)期(qi)(qi)(qi)播(bo)種(zhong)(zhong)，單粒(li)精播(bo)及配方緩(huan)控(kong)施(shi)肥等科學種(zhong)(zhong)植(zhi)技(ji)術；加強田(tian)間管理，秸稈粉碎還田(tian)，及時清除病蟲(chong)(chong)植(zhi)株、雜草及玉(yu)米播(bo)種(zhong)(zhong)溝上秸稈，破壞病蟲(chong)(chong)適(shi)生(sheng)(sheng)場(chang)所，減少(shao)玉(yu)米螟(ming)、二點委夜蛾(e)(e)、灰飛虱、葉(xie)(xie)斑病、根莖病害(hai)(hai)等病蟲(chong)(chong)基(ji)數。結合(he)機(ji)械化作業模式，合(he)理間作玉(yu)米、花生(sheng)(sheng)、大(da)豆等作物(wu)(wu)(wu)，周邊地頭種(zhong)(zhong)植(zhi)蛇床草、菊科顯(xian)花植(zhi)物(wu)(wu)(wu)等，優(you)化農田(tian)生(sheng)(sheng)態，涵(han)養(yang)(yang)利用(yong)(yong)(yong)天(tian)敵自然控(kong)制蟲(chong)(chong)害(hai)(hai)。適(shi)時開展(zhan)生(sheng)(sheng)物(wu)(wu)(wu)防(fang)(fang)(fang)治，田(tian)間玉(yu)米螟(ming)百(bai)株落卵量達(da)1.0塊(kuai)～1.5塊(kuai)時，可(ke)釋放(fang)(fang)赤眼蜂控(kong)制玉(yu)米螟(ming)種(zhong)(zhong)群(qun)數量；心葉(xie)(xie)末期(qi)(qi)(qi)，可(ke)畝用(yong)(yong)(yong)0.2％蘇云(yun)金(jin)桿(gan)(gan)菌(jun)顆(ke)粒(li)劑(ji)300～500克撒施(shi)于心葉(xie)(xie)內，或(huo)用(yong)(yong)(yong)200億孢(bao)子(zi)(zi)／克球孢(bao)白僵(jiang)菌(jun)可(ke)分散油懸浮劑(ji)40～50毫升，對(dui)水噴(pen)(pen)施(shi)，防(fang)(fang)(fang)治玉(yu)米螟(ming)；病情(qing)初發期(qi)(qi)(qi)，畝用(yong)(yong)(yong)200億芽孢(bao)／毫升枯草芽孢(bao)桿(gan)(gan)菌(jun)70～80毫升，噴(pen)(pen)霧防(fang)(fang)(fang)治莖基(ji)腐病、大(da)斑病等。對(dui)于草地貪夜蛾(e)(e)，成蟲(chong)(chong)高(gao)峰期(qi)(qi)(qi)，可(ke)采(cai)用(yong)(yong)(yong)殺蟲(chong)(chong)燈、性誘劑(ji)、或(huo)生(sheng)(sheng)物(wu)(wu)(wu)食誘劑(ji)誘殺，降低(di)幼蟲(chong)(chong)密度；或(huo)根據(ju)實(shi)際，涵(han)養(yang)(yang)利用(yong)(yong)(yong)本地天(tian)敵，如小花蝽、布甲、蠼(qu)螋(sou)等控(kong)制幼蟲(chong)(chong)為害(hai)(hai)；也(ye)可(ke)釋放(fang)(fang)赤眼蜂、螟(ming)黃赤眼蜂、夜蛾(e)(e)黑卵蜂、繭蜂等寄生(sheng)(sheng)草地貪夜蛾(e)(e)卵或(huo)幼蟲(chong)(chong)，降低(di)田(tian)間危害(hai)(hai)；或(huo)在低(di)齡幼蟲(chong)(chong)期(qi)(qi)(qi)噴(pen)(pen)施(shi)生(sheng)(sheng)物(wu)(wu)(wu)藥(yao)劑(ji)防(fang)(fang)(fang)治，如甘藍夜蛾(e)(e)核(he)型多(duo)角(jiao)體病毒、蘇云(yun)金(jin)桿(gan)(gan)菌(jun)、金(jin)龜子(zi)(zi)綠僵(jiang)菌(jun)、球孢(bao)白僵(jiang)菌(jun)、短(duan)穩(wen)桿(gan)(gan)菌(jun)等。

（五）科學用(yong)(yong)(yong)藥(yao)防(fang)(fang)治(zhi)(zhi)(zhi)。心葉期(qi)，可用(yong)(yong)(yong)高(gao)(gao)效(xiao)氯(lv)氟(fu)(fu)(fu)(fu)氰菊(ju)(ju)酯、乙(yi)(yi)酰甲(jia)胺(an)(an)磷、氯(lv)蟲(chong)(chong)(chong)·高(gao)(gao)氯(lv)氟(fu)(fu)(fu)(fu)、溴氰菊(ju)(ju)酯、噻蟲(chong)(chong)(chong)·高(gao)(gao)氯(lv)氟(fu)(fu)(fu)(fu)等(deng)(deng)藥(yao)劑，對水噴霧(wu)防(fang)(fang)治(zhi)(zhi)(zhi)蚜蟲(chong)(chong)(chong)、薊馬和紅蜘蛛等(deng)(deng)，兼治(zhi)(zhi)(zhi)玉米螟。防(fang)(fang)治(zhi)(zhi)(zhi)玉米穗(sui)蟲(chong)(chong)(chong)，可用(yong)(yong)(yong)含氯(lv)蟲(chong)(chong)(chong)苯(ben)甲(jia)酰胺(an)(an)、高(gao)(gao)效(xiao)氯(lv)氟(fu)(fu)(fu)(fu)氰菊(ju)(ju)酯、甲(jia)氨基阿維菌(jun)素(su)(su)苯(ben)甲(jia)酸鹽(yan)、氟(fu)(fu)(fu)(fu)苯(ben)蟲(chong)(chong)(chong)酰胺(an)(an)、印楝素(su)(su)或(huo)虱螨(man)脲等(deng)(deng)成(cheng)份的藥(yao)劑，或(huo)用(yong)(yong)(yong)蘇云金桿菌(jun)或(huo)核型多角體病(bing)毒等(deng)(deng)生物藥(yao)劑，對水噴霧(wu)；防(fang)(fang)治(zhi)(zhi)(zhi)葉斑(ban)、穗(sui)腐、銹病(bing)等(deng)(deng)，可用(yong)(yong)(yong)吡(bi)唑醚菌(jun)酯、唑醚•氟(fu)(fu)(fu)(fu)環唑、丙環•嘧菌(jun)酯等(deng)(deng)藥(yao)劑，對水噴霧(wu)。草地貪(tan)夜(ye)蛾(e)低(di)齡幼蟲(chong)(chong)(chong)期(qi)，優先選(xuan)擇低(di)毒、高(gao)(gao)效(xiao)、環境友好(hao)藥(yao)劑噴藥(yao)防(fang)(fang)治(zhi)(zhi)(zhi)，如(ru)乙(yi)(yi)基多殺(sha)菌(jun)素(su)(su)、氟(fu)(fu)(fu)(fu)苯(ben)蟲(chong)(chong)(chong)酰胺(an)(an)、虱螨(man)脲、除蟲(chong)(chong)(chong)脲•高(gao)(gao)效(xiao)氯(lv)氟(fu)(fu)(fu)(fu)氰菊(ju)(ju)酯、氟(fu)(fu)(fu)(fu)鈴脲•茚(yin)蟲(chong)(chong)(chong)威、甲(jia)氧蟲(chong)(chong)(chong)酰肼•茚(yin)蟲(chong)(chong)(chong)威等(deng)(deng)。注意科學輪換用(yong)(yong)(yong)藥(yao)或(huo)復配，以免(mian)產生抗(kang)藥(yao)性。

三、推進統防統治融合

       各(ge)地要及早(zao)著(zhu)手，制定重(zhong)大(da)(da)(da)病蟲防(fang)治(zhi)預案，落實(shi)防(fang)治(zhi)措施。要結合(he)糧食綠色高(gao)(gao)質高(gao)(gao)效創建等項目(mu)，大(da)(da)(da)力開展專(zhuan)業(ye)(ye)化(hua)(hua)(hua)統防(fang)統治(zhi)，做好玉米重(zhong)大(da)(da)(da)病蟲病蟲草害大(da)(da)(da)面積(ji)規模(mo)化(hua)(hua)(hua)防(fang)治(zhi)示范(fan)工(gong)作(zuo)。充分發(fa)揮專(zhuan)業(ye)(ye)化(hua)(hua)(hua)防(fang)治(zhi)快(kuai)速高(gao)(gao)效的(de)優勢，加大(da)(da)(da)大(da)(da)(da)型(xing)藥(yao)械、植保無(wu)人機(ji)及高(gao)(gao)桿作(zuo)物施藥(yao)器械的(de)推(tui)(tui)廣(guang)力度，因地制宜實(shi)現村、鎮、縣整建制統防(fang)統治(zhi)，提(ti)高(gao)(gao)防(fang)治(zhi)效率和效果(guo)。積(ji)極組織各(ge)種(zhong)(zhong)形式的(de)專(zhuan)業(ye)(ye)化(hua)(hua)(hua)防(fang)治(zhi)組織，針對病蟲草害發(fa)生情況，抓住關鍵時期、關鍵節點，綜合(he)多種(zhong)(zhong)技術措施，協同實(shi)施規模(mo)化(hua)(hua)(hua)防(fang)治(zhi)，推(tui)(tui)進多種(zhong)(zhong)統防(fang)統治(zhi)技術融(rong)合(he)。

       麥(mai)收后，結合病(bing)蟲(chong)害(hai)(hai)發生(sheng)實際，規(gui)(gui)模(mo)(mo)(mo)化(hua)(hua)實施秸(jie)稈精細粉(fen)粹、耕翻滅(mie)茬等(deng)(deng)壓低(di)病(bing)蟲(chong)害(hai)(hai)基(ji)數，提(ti)高化(hua)(hua)學(xue)除草(cao)效果。播(bo)種(zhong)(zhong)期(qi)(qi)，根據地下害(hai)(hai)蟲(chong)、土傳(chuan)病(bing)害(hai)(hai)和苗期(qi)(qi)病(bing)蟲(chong)害(hai)(hai)種(zhong)(zhong)類，選(xuan)(xuan)擇(ze)適宜的種(zhong)(zhong)子處理(li)(li)劑拌種(zhong)(zhong)或包衣。除草(cao)關鍵(jian)時期(qi)(qi)，選(xuan)(xuan)用(yong)自走式噴(pen)霧機(ji)等(deng)(deng)施藥器械，大(da)面積(ji)統一施藥除草(cao)。大(da)喇叭口(kou)至穗(sui)期(qi)(qi)，科學(xue)組配高效殺(sha)蟲(chong)、殺(sha)菌(jun)(jun)劑，規(gui)(gui)模(mo)(mo)(mo)化(hua)(hua)推(tui)廣(guang)玉(yu)(yu)米(mi)“一防雙減”技術。強(qiang)化(hua)(hua)開(kai)展統防統治(zhi)與綠(lv)色(se)防控融合，特別是加強(qiang)大(da)面積(ji)生(sheng)物措施的規(gui)(gui)模(mo)(mo)(mo)化(hua)(hua)調控利(li)(li)用(yong)，實現玉(yu)(yu)米(mi)病(bing)蟲(chong)長(chang)效可持續治(zhi)理(li)(li)。在草(cao)地貪(tan)夜蛾(e)、玉(yu)(yu)米(mi)螟、棉鈴蟲(chong)等(deng)(deng)成蟲(chong)盛期(qi)(qi)，大(da)面積(ji)規(gui)(gui)模(mo)(mo)(mo)化(hua)(hua)利(li)(li)用(yong)無(wu)人機(ji)釋放(fang)寄(ji)生(sheng)蜂等(deng)(deng)天(tian)敵，有效降低(di)害(hai)(hai)蟲(chong)種(zhong)(zhong)群基(ji)數；也可在卵至低(di)齡幼(you)蟲(chong)期(qi)(qi)，規(gui)(gui)模(mo)(mo)(mo)化(hua)(hua)噴(pen)施綠(lv)僵菌(jun)(jun)、白僵菌(jun)(jun)、蘇云(yun)金桿菌(jun)(jun)、核多角體病(bing)毒等(deng)(deng)微(wei)生(sheng)物菌(jun)(jun)劑，降低(di)幼(you)蟲(chong)危(wei)害(hai)(hai)。