黃淮海地區(qū)大豆“癥青”防控技術(shù)指導意見

2022-05-27 08:40:11 來源：農(nóng)業(yè)農(nóng)村部種植業(yè)管理司 閱讀量：18172 評論

　　【農(nóng)機網(wǎng) 政策與標準】 大豆“癥青”是以生物因素為主引起的一種成熟期莖葉持綠、不結(jié)實或少結(jié)實的植株生長發(fā)育異?，F(xiàn)象。近年來在黃淮海地區(qū)“癥青”問題較為突出，部分地區(qū)減產(chǎn)嚴重，致使生產(chǎn)者種植意愿下降，成為恢復和發(fā)展大豆生產(chǎn)的一大障礙。為有效控制“癥青”危害，保障大豆油料產(chǎn)能提升工程順利實施，農(nóng)業(yè)農(nóng)村部種植業(yè)管理司會同全國農(nóng)技中心、大豆病蟲害防控重點實驗室、國家大豆產(chǎn)業(yè)技術(shù)體系，組織專家專題研討，基于現(xiàn)有科研結(jié)果，制定本指導意見。
 
　　一、防控策略
 
　　以大豆整個栽培過程為主線，在合理選用品種、種子處理、推行健身栽培等基礎(chǔ)上，加強大豆蚜、煙粉虱等傳毒昆蟲介體和點蜂緣蝽等直接致害昆蟲的種群動態(tài)監(jiān)測，抓住大豆開花結(jié)莢關(guān)鍵時期，實施統(tǒng)防統(tǒng)治，提高“治蟲防病”效果和效率，降低大豆“癥青”發(fā)生幾率，減輕危害損失，保障生產(chǎn)安全。
 
　　二、防控重點
 
　　重點防控點蜂緣蝽、大豆蚜蟲、煙粉虱、小綠葉蟬、灰飛虱等刺吸類害蟲，及其可能傳播的大豆病毒病。
 
　　三、防控技術(shù)
 
　　（一）播種期。選擇適合當?shù)胤N植、較為抗病(以往田間“癥青”發(fā)生相對較輕)的品種，推行合理密植和健身栽培。選用精甲·咯菌腈、丁硫·福美雙、噻蟲·福·萎銹等藥劑進行種子包衣或拌種處理，預防大豆根腐病、地下害蟲、蚜蟲、粉虱等苗期病蟲害，保障苗全苗勻苗壯。
 
　　（二）苗期—分枝期。重點防控蚜蟲、煙粉虱、葉蟬、灰飛虱等傳毒蟲媒，嚴防大豆病毒病發(fā)生流行。采用黃板誘集、掃網(wǎng)調(diào)查等方法，系統(tǒng)監(jiān)測傳毒蟲媒發(fā)生量和發(fā)生期。當田間出現(xiàn)病毒株且傳毒蟲媒數(shù)量較大時，應及時采取化學防治措施“治蟲防病”、切斷傳播鏈，控制病毒病重發(fā)流行。防治藥劑可選用高氯·吡蟲啉、噻蟲·高氯氟等高效低毒品種。
 
　　同時，從大豆分枝期開始，在大豆田及其周邊布設(shè)信息素誘集設(shè)備，系統(tǒng)監(jiān)測點蜂緣蝽種群數(shù)量，掌握其向大豆田遷移高峰期和數(shù)量，預判大豆田發(fā)生程度和最佳防控時期。
 
　　（三）開花—成熟期。點蜂緣蝽等刺吸鼓粒期豆莢，致使籽粒敗育或發(fā)育不良形成癟莢，進而導致植株源—庫關(guān)系失衡，是大豆“癥青”的關(guān)鍵成因之一。因此，應重點加強大豆花莢期蟲情監(jiān)測和防控。
 
　　從監(jiān)測到成蟲遷移或大豆始花期開始，定期開展大豆田間點蜂緣蝽種群數(shù)量和發(fā)育進度監(jiān)測。當成蟲密度達到百株3-5頭，或卵塊、若蟲數(shù)量較高時，及時開展藥劑防治。重點發(fā)生區(qū)應組織聯(lián)防聯(lián)治、統(tǒng)防統(tǒng)治。鑒于大豆點蜂緣蝽防治還沒有正式登記的農(nóng)藥品種，可因地制宜選用在大豆田已獲登記的高效氯氟氰菊酯、溴氰菊酯、氰戊菊酯、高氯·吡蟲啉、噻蟲·高氯氟等，在防治點蜂緣蝽等刺吸式害蟲的同時，兼治大豆食心蟲、豆莢螟等蛀莢類害蟲。
 
　　注意事項：采用無人機施藥時要注意添加增效劑、沉降劑，保證每畝1.5—2升的藥液量。噴施殺蟲劑時，要嚴格按產(chǎn)品說明書推薦使用劑量，并進行安全操作。

上一篇： 設(shè)施農(nóng)業(yè)分會會員單位申報的16項團體標準通過立項

下一篇：養(yǎng)殖場青貯飼料生產(chǎn)技術(shù)指導意見

我要評論
文明上網(wǎng)，理性發(fā)言。（您還可以輸入200個字符)

所有評論僅代表網(wǎng)友意見，與本站立場無關(guān)。

產(chǎn)品推薦 更多

[{"ID":"2891540","Picture":"5eceadd4559dcfd27272b0807db6daae6a2d55bda6eb7ea4ae27f3a873793a4d8f62db173e073c38.jpg","PictureDomain":"img61","Name":"國產(chǎn)電啟動柴油發(fā)電機批發(fā)","Type":"HS18000T/TS","Descrip":"三相15KW電啟動柴油發(fā)電機HANSI-POWER四沖程風冷柴油機提供動力。緊湊和便攜式電源用于緊急和家庭備用。采用斷路器保護過載操作。緊急低油警報警告潤滑油水平較低。自勵恒壓交流發(fā)電機提供穩(wěn)定的電壓和電流。電壓表的標準配置?！蒆ANSI-POWER四沖程風冷柴油機提供動力?！o湊和便攜式電源用于緊急和家庭備用?！鷶嗦菲鞅Ｗo過載操作。→緊急低油警報警告潤滑油水平較低。","CompanyName":"上海翰絲機電有限公司","CompanyID":"129089","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"161","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51667819","StandUrl":"/st129089","UpdateTime":"2025/3/8 15:39:34","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102891540","UserID":"142078","PriceType":"0","PictureID":"1673262","CompanyTypeID":"5","Tag":"","LinkMan":"張曉娟","TelPhone":"86-021-59177331","ClassName":"其它","ComProduct":"30KW汽油發(fā)電機","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"34708","MarketUpdateTime":"","CreateTime":"2024/1/17 0:21:33","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18701871098"},{"ID":"2754592","Picture":"00450ea57bc9bc7d7bcfc401613d54c1cf821082d5819767cb2628a6ef90a491b0cca4daf375bece.png","PictureDomain":"img69","Name":"實時監(jiān)測水分測試儀多少錢","Type":"H-MS1204-Oil","Descrip":"石油中水分含量的測定方法北斗星水分檢測儀H-MS1204-Oil利用微波通過物質(zhì)時被吸收而產(chǎn)生微波能量衰減的原理，微波測量技術(shù)，不受產(chǎn)品中所含顆粒、顏色及任何礦物質(zhì)的影響，能快速實時檢測石油產(chǎn)品水分含量。儀器具有智能數(shù)模轉(zhuǎn)換和相關(guān)的數(shù)據(jù)處理功能，包括溫度矯正等。","CompanyName":"北京市北斗星科技有限公司","CompanyID":"128730","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"165","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51667819","StandUrl":"/st128730","UpdateTime":"2025/3/8 15:39:10","TodayIsUpdate":"1","AttType":"0","AttState":"0","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102754592","UserID":"141719","PriceType":"0","PictureID":"1673939","CompanyTypeID":"5","Tag":"","LinkMan":"奚","TelPhone":"010-82410949/029-88485461/021-61283137/","ClassName":"其它","ComProduct":"粉塵測試儀，氣體檢測儀，惡臭氣體分析儀 ，天然氣/煤氣熱值分析儀，氣體泄漏探測儀/氣體報警器/氣體變送器，工業(yè)酒精濃度檢測儀，水分測定儀，物質(zhì)水分活度測試儀，石油/原油含水測定儀，化學毒劑探測儀，水質(zhì)分析儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"37606","MarketUpdateTime":"","CreateTime":"2023/5/27 3:15:52","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18611900152"},{"ID":"2733143","Picture":"15503715273aa74de09a317f2f0f918b4c6de9cc86e7a5a8f9342c0eedaaddbddb3841cea3cdfbc9.jpg","PictureDomain":"img73","Name":"水產(chǎn)養(yǎng)殖羅茨風機報價","Type":"","Descrip":"羅茨真空鼓風機按照產(chǎn)品類型分羅茨鼓風機可分為羅茨鼓風機、羅茨真空泵·蒸汽壓縮機、濕式羅茨真空泵、逆流冷卻真空泵、低噪聲羅茨鼓風機、低噪聲羅茨真空泵等","CompanyName":"山東誠鼓機械有限公司","CompanyID":"129321","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"147","City":"濟南市","Address":"濟南市","PropertysValue":"","HitNumber":"129","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51667815","StandUrl":"/st129321","UpdateTime":"2025/3/8 15:35:01","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102733143","UserID":"142310","PriceType":"0","PictureID":"1687707","CompanyTypeID":"5","Tag":"","LinkMan":"宮經(jīng)理","TelPhone":"0531—83622406","ClassName":"其它","ComProduct":"羅茨鼓風機、回轉(zhuǎn)風機，多級離心風機，回旋風機，防腐耐磨風機，螺桿鼓風機，磁懸浮鼓風機，空氣懸浮風機、三葉羅茨鼓風機、羅茨風機","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"14675","MarketUpdateTime":"","CreateTime":"2023/3/25 2:22:49","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18615428908"},{"ID":"2834840","Picture":"mt0002/48081211c6b97a36ef652534f7a1e09c3d817b2212c5d6f057f3608b72311bb3b2ac2a38e553b38c.jpg","PictureDomain":"img56","Name":"供應水質(zhì)監(jiān)測站","Type":"JD-LSZ03","Descrip":"水質(zhì)監(jiān)測站的使用可以幫助保護水資源、防止水污染和減輕環(huán)境壓力。通過及時監(jiān)測水質(zhì)，可以發(fā)現(xiàn)并處理污染源、采取適當?shù)闹卫泶胧源_保水體的健康和可持續(xù)利用。","CompanyName":"山東競道光電科技有限公司","CompanyID":"130925","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"153","City":"濰坊市","Address":"濰坊市","PropertysValue":"","HitNumber":"108","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51667814","StandUrl":"/st130925","UpdateTime":"2025/3/8 15:34:00","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102834840","UserID":"143915","PriceType":"0","PictureID":"1766312","CompanyTypeID":"5","Tag":"","LinkMan":"邢琪琪","TelPhone":"","ClassName":"其它","ComProduct":"氣象站、氣象儀、超聲波氣象站、農(nóng)業(yè)氣象站、非洲豬瘟檢測儀、土壤水分測定儀、","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"14783","MarketUpdateTime":"","CreateTime":"2023/10/14 16:15:13","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15666887075"},{"ID":"3232217","Picture":"mt0003/1697e381d5facf783f78142ae00a237f8f1ed028b70ad37d9c5f2395e60d07fc0d5e644a038bd0a3.jpg","PictureDomain":"img66","Name":"國產(chǎn)校園水表價格","Type":"","Descrip":"IC式卡預付費校園水表適用范圍：廣泛用于家庭、公寓、商務樓等場所的直飲水用水計量及控制。","CompanyName":"廣州市兆基儀表儀器制造有限公司","CompanyID":"141628","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"213","City":"廣州市","Address":"廣州市","PropertysValue":"","HitNumber":"57","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51667813","StandUrl":"/st141628","UpdateTime":"2025/3/8 15:33:14","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103232217","UserID":"154629","PriceType":"0","PictureID":"1988994","CompanyTypeID":"5","Tag":"","LinkMan":"曾小姐","TelPhone":"86-020-84552111-8063","ClassName":"其它","ComProduct":"民用水表，光電直讀水表，IC卡智能水表，預付費水表，聯(lián)網(wǎng)水控","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"3512","MarketUpdateTime":"","CreateTime":"2025/1/1 4:32:48","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18928922112"},{"ID":"2703676","Picture":"00450ea57bc9bc7d88b60dabf1e9ddf3257730b3f6bde4322d0a73894347e886ff04ab646095a4b7.jpg","PictureDomain":"img67","Name":"銷售加熱臺公司","Type":"JW-350BP Hot Plate加熱臺","Descrip":"加熱臺 英文hot plate又稱烤膠機、烘膠機、熱板. JW-350BP型加熱臺，控溫范圍為室溫至350度","CompanyName":"武漢君為科技有限公司","CompanyID":"129022","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"182","City":"武漢市","Address":"武漢市","PropertysValue":"","HitNumber":"121","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51667805","StandUrl":"/st129022","UpdateTime":"2025/3/8 15:25:27","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102703676","UserID":"142011","PriceType":"0","PictureID":"1671671","CompanyTypeID":"5","Tag":"","LinkMan":"牛紅","TelPhone":"","ClassName":"其它","ComProduct":"加熱臺，勻膠機，紫外臭氧清先機、閃蒸儀、激光刻蝕機、鈣鈦礦材料試劑、多通道太陽能測試系統(tǒng)、老化恒溫恒濕箱等實驗室設(shè)備。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"31750","MarketUpdateTime":"","CreateTime":"2022/11/25 0:39:31","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13710175826"}]