今日要聞

湖北省出臺水稻“一噴多促”無人飛機作業(yè)技術指導意見

2024-08-21 09:16:00 來源：湖北省農(nóng)業(yè)技術推廣總站 湖北省水稻大面積單產(chǎn)提升專家組 閱讀量：11871 評論

導讀： 水稻“一噴多促”是指在水稻生長期間將葉面肥、調節(jié)劑、抗逆劑、殺蟲殺菌劑等混合噴施，一次作業(yè)可以實現(xiàn)促生長發(fā)育、促灌漿成熟、促災后恢復、促產(chǎn)量提高等多重效應。

　　【農(nóng)機網(wǎng) 科技創(chuàng)新】 水稻“一噴多促”是指在水稻生長期間將葉面肥、調節(jié)劑、抗逆劑、殺蟲殺菌劑等混合噴施，一次作業(yè)可以實現(xiàn)促生長發(fā)育、促灌漿成熟、促災后恢復、促產(chǎn)量提高等多重效應，是有災防災、無災增產(chǎn)的關鍵措施。當前，全省水稻主產(chǎn)區(qū)早熟中稻已經(jīng)進入抽穗灌漿期，中熟水稻處于孕穗期，晚播中稻和雙季晚稻處于分蘗期至拔節(jié)期，是產(chǎn)量形成關鍵期，也是“一噴多促”窗口期。為科學指導各地開展“一噴多促”工作，助力奪取全年水稻豐收，提出以下指導意見。
 
　　一、技術適用范圍
 
　　本意見適用于水稻“一噴多促”無人飛機施藥作業(yè)，所涉及的無人飛機作業(yè)參數(shù)、藥劑選擇和施藥參數(shù)等因素僅供參考，在實際應用中應根據(jù)氣象條件、生育期、藥劑助劑品種、無人飛機機型特點、周邊作物和施藥環(huán)境等進行調整和優(yōu)化。大規(guī)模施藥前須開展小范圍試驗。
 
　　二、作業(yè)環(huán)境要求
 
　　水稻實施“一噴多促”噴施作業(yè)時，環(huán)境溫度不宜超過30℃。鑒于部分地區(qū)中午氣溫高，上升氣流強，因地制宜選擇上午10時前或下午16時后無露水時噴施作業(yè)，高溫天氣下可選擇在晚上施藥。留意天氣預報，噴后24小時內(nèi)遇到中到大雨，要及時補噴，以保證噴施效果。
 
　　三、飛行參數(shù)設置
 
　　綜合考慮生育期、畝施藥液量、無人飛機機型和下壓風力大小等因素，設定飛行參數(shù)，確保噴霧均勻、無重噴漏噴、飄移損失小且植株無折損。作業(yè)時環(huán)境風速應小于三級風(≤3.3m/s)，針對現(xiàn)有主流植保無人飛機，建議飛行速度3~5m/s，施藥液量1.5~3升/畝；飛行高度(離冠層高度)根據(jù)載荷重量適當調整，載荷重量<30L的飛行高度2~3m、載荷量≥30L的飛行高度3.5~4.5m，防治稻飛虱、紋枯病等莖基部病蟲害時應結合實際適當降低飛行高度；作業(yè)前應根據(jù)飛行高度確定有效作業(yè)噴幅，確保噴幅邊緣有足夠的藥液沉積量。
 
　　四、防控藥劑選擇
 
　　按照各地水稻生產(chǎn)實際情況，結合當?shù)夭∠x發(fā)生情況，科學混用殺蟲劑、殺菌劑、植物生長調節(jié)劑、葉面肥等，藥液配制時應確保所有組分混合均勻、混配穩(wěn)定、協(xié)同增效且對作物無藥害。選用三氟苯嘧啶、四氯蟲酰胺、茚蟲威、乙基多殺菌素等殺蟲劑防治稻飛虱、稻縱卷葉螟、水稻二化螟等害蟲，選用三環(huán)唑、吡唑醚菌酯微囊懸浮劑、噻呋酰胺、嘧菌酯、肟菌·戊唑醇等殺菌劑防治稻瘟病、紋枯病、稻曲病等病害。合理混配蕓苔素內(nèi)酯、噻苯隆、赤·吲乙·蕓苔、14-羥蕓·噻苯隆、調環(huán)酸鈣等植物生長調節(jié)劑進行葉面噴施，提高水稻抗逆能力，增加千粒重。
 
　　五、噴霧助劑添加
 
　　施藥作業(yè)前，宜在藥液中添加適量的改性植物油、礦物油等噴霧助劑并混合均勻，用于改善農(nóng)藥藥液性能，提高霧滴沉降、抗飄移、耐雨水沖刷、抗蒸發(fā)等性能。
 
　　六、其它注意事項
 
　　(一)作業(yè)前調查作業(yè)周邊環(huán)境、確定作業(yè)區(qū)域及邊界。根據(jù)作業(yè)區(qū)域，綜合評估潛在風險，防止噴霧霧滴飄移造成非靶標生物毒害和周邊作物藥害。
 
　　(二)進行霧滴密度檢測，保證飛防作業(yè)質量和施藥效果。建議調整飛行作業(yè)參數(shù)，提高施藥均勻性，確保每平方厘米霧滴數(shù)量在20個以上。
 
　　(三)起降作業(yè)時遠離障礙物和人員，作業(yè)人員應穿戴必要的防護用品，避免處在噴霧的下風位，嚴禁在施藥區(qū)穿行，作業(yè)時禁止吸煙及飲食。
 
　　(四)作業(yè)后及時跟蹤調查病蟲害防治效果和產(chǎn)量性狀并做好記錄。

上一篇： 上海農(nóng)機鑒定推廣站專家組開展2024年度蔬菜生產(chǎn)“機器換人”示范基地創(chuàng)建中期檢查工作

下一篇：山西省農(nóng)業(yè)機械發(fā)展中心調研組對晉中市太谷區(qū)2024年引進試驗開發(fā)項目實施情況進行調研

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。

產(chǎn)品推薦 更多

[{"ID":"2944396","Picture":"5646a23e59c232715ee61a7bf0b5d5f64a0bff196a542f4c056f6a94c5deae27833cbf693baae85f.jpg","PictureDomain":"img76","Name":"急停雙向拉繩開關注意事項","Type":"SEV-A1-1A","Descrip":"港口膠帶雙向拉繩開關SEV-A1-1是基于普通拉繩開關的改進型產(chǎn)品廣泛用于冶金、煤炭、水泥、采礦、電力、港埠、化工等領域的各種專門從事散料輸送的輸送設備。如常規(guī)皮帶輸送機 ，往復式輸送機 ，群邊式給料輸送機 ，斗式輸送機 ，包裝生產(chǎn)線 ，堆料/取料系統(tǒng)，起重機，挖掘機，輪船裝卸系統(tǒng) ，水平給料機等。","CompanyName":"麻城施邁賽工業(yè)自動化有限公司","CompanyID":"129135","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"191","City":"黃岡市","Address":"黃岡市","PropertysValue":"","HitNumber":"59","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558201","StandUrl":"/st129135","UpdateTime":"2024/12/22 12:41:18","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":"102944396","UserID":"142124","PriceType":"0","PictureID":"1687903","CompanyTypeID":"5","Tag":"","LinkMan":"向楊","TelPhone":"0713-2117311","ClassName":"其它","ComProduct":"接近開關、光電開關、拉繩開關、跑偏開關、打滑開關、磁性開關、傾斜開關、縱向撕裂開關、溜槽堵塞開關、行程開關","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"31340","MarketUpdateTime":"","CreateTime":"2024/3/23 13:23:58","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13636102066"},{"ID":"3221778","Picture":"mt0001/4e22132ff1f1e40150834ddbe86ef91e6b8f969c79b886a318eb27dede258b6272387c31bdac0795.png","PictureDomain":"img70","Name":"美國博勒飛粘度計多少錢","Type":"","Descrip":"新款-美國博勒飛粘度計DVNEXT新型標準粘度計單機模式 即*符合藥典及法規(guī)21 CFR PART 11要求，單手即可完成轉子安裝和拆卸，實現(xiàn)轉子快速安裝與拆卸，不會對內(nèi)部軸承造成多重磨損。","CompanyName":"天津浩創(chuàng)科技有限公司","CompanyID":"141786","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"2","City":"天津市","Address":"天津市","PropertysValue":"","HitNumber":"3","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558198","StandUrl":"/st141786","UpdateTime":"2024/12/22 12:38:04","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":"103221778","UserID":"154787","PriceType":"0","PictureID":"2000260","CompanyTypeID":"5","Tag":"","LinkMan":"姚雅珍","TelPhone":"022-87192739","ClassName":"其它","ComProduct":"博勒飛粘度計，IKA攪拌器，賽多利斯天平，atago折射計，優(yōu)萊博水浴","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"0","MarketUpdateTime":"","CreateTime":"2024/12/22 12:38:04","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13920127143"},{"ID":"2860945","Picture":"mt0008/6177b7fad4b495c948bdc8dc71bf81942ee4f075e4b49c97057d8f1d7d1fddd760eb559eb08d1f6a.jpg","PictureDomain":"img74","Name":"RE-2000旋轉蒸發(fā)器多少錢","Type":"RE-2000B","Descrip":"RE系列旋轉蒸發(fā)器能在恒溫加熱、負壓條件下旋轉形成薄膜,高效蒸發(fā),然后再冷卻回收溶媒,特別適合對熱敏感物料結晶、分離、溶媒回收等作業(yè),部分機型還能做回流提取.是生物、醫(yī)藥、化工、食品行業(yè)科研生產(chǎn)的重要儀器設備 。","CompanyName":"鄭州杜甫儀器廠","CompanyID":"131932","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"164","City":"鄭州市","Address":"鄭州市","PropertysValue":"","HitNumber":"65","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558198","StandUrl":"/st131932","UpdateTime":"2024/12/22 12:38:11","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":"102860945","UserID":"144921","PriceType":"0","PictureID":"1778213","CompanyTypeID":"5","Tag":"","LinkMan":"張永輝","TelPhone":"0371-64420525","ClassName":"其它","ComProduct":"循環(huán)水多用真空泵,水熱合成反應釜,CJF型高壓反應釜,升降式高壓反應釜,SF雙層玻璃反應釜,HCF水熱合成反應釜","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"17204","MarketUpdateTime":"","CreateTime":"2023/11/26 2:14:32","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13663800518"},{"ID":"2900261","Picture":"mt0005/48081211c6b97a36747a0cfefee5440ae74b7bd813d6929ef354856079bf4abf7d9665d34e3b5290.jpg","PictureDomain":"img51","Name":"磨床梳齒磁性分離器批發(fā)","Type":"rfcf","Descrip":"煙臺云帆過濾系統(tǒng)公司提供的梳狀磁性分離器，傳動部分采用蝸輪蝸桿減速機或齒輪減速電機，磁筒表面磁場強度大，特別適合弱磁切屑的吸附分離，相比普通膠輥型磁性分離機，表面過流及吸附面積增大。比較適合分離切屑為顆粒狀如深孔鉆加工下來的鋼屑。單機常規(guī)處理量為100L/min--1000 L/min。100-500升每分處理量梳齒磁性分離器較為常見。","CompanyName":"煙臺云帆過濾系統(tǒng)有限公司","CompanyID":"131039","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"152","City":"煙臺市","Address":"煙臺市","PropertysValue":"","HitNumber":"143","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558198","StandUrl":"/st131039","UpdateTime":"2024/12/22 12:38:07","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":"102900261","UserID":"144028","PriceType":"0","PictureID":"1770034","CompanyTypeID":"5","Tag":"","LinkMan":"牟先生","TelPhone":"0535-6029680","ClassName":"其它","ComProduct":"磨床過濾紙 切削液過濾紙 各類重力式紙帶過濾機 磁性分離器 離心分離機 貼屑粉碎機 各類撇油機 真空負壓紙帶過濾機 水力分離機 各類金屬切屑輸送處理單元 機床冷卻液集中過濾系統(tǒng)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"17460","MarketUpdateTime":"","CreateTime":"2024/1/26 3:01:56","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13515452159"},{"ID":"3179523","Picture":"mt0001/344151f648682f18372fb53862b0a0eaa553606cc8a24bd75f927bc2b78206f5dd397efec8f585d6.jpg","PictureDomain":"img42","Name":"化工企業(yè)不銹鋼金屬風向標規(guī)格","Type":"DAF-12","Descrip":"夜光反光不銹鋼風向標戶外旋轉屋頂安裝：鄭州旭邁爾儀器的DAF-12不銹鋼風向標，由風標、尾翼、動桿、主桿、底座六部分組成，主體部分為優(yōu)質不銹鋼材料，風葉采用優(yōu)質工程塑料制作，耐腐蝕性強，動桿部分采用優(yōu)質雙不銹鋼防水軸承靈敏度高，啟動風速小，經(jīng)久耐用；產(chǎn)品具有安裝簡易，運輸便捷的特點，廣泛應用于氣象、礦區(qū)、農(nóng)業(yè)、油田勘探等。","CompanyName":"鄭州旭邁爾儀器有限公司","CompanyID":"141309","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"164","City":"鄭州市","Address":"鄭州市","PropertysValue":"","HitNumber":"116","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558197","StandUrl":"/st141309","UpdateTime":"2024/12/22 12:37:42","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":"103179523","UserID":"154305","PriceType":"0","PictureID":"1971888","CompanyTypeID":"5","Tag":"","LinkMan":"秦先生","TelPhone":"","ClassName":"其它","ComProduct":"農(nóng)藥殘留檢測儀，食品安全檢測儀，酒精檢測儀，棒式酒精測試儀，油煙檢測儀，水質檢測儀，混凝土測溫儀，氣體報警檢測儀等","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"2130","MarketUpdateTime":"","CreateTime":"2024/11/5 20:08:45","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"17837198913"},{"ID":"2892756","Picture":"mt0001/66938c6656abd2c170f1d854526fa49aff349ce04c507d5eb4bbe9c2bdd793a5600336a7153a8b5c.jpg","PictureDomain":"img67","Name":"供應塑料管材熔融溫度測定儀多少錢","Type":"","Descrip":"塑料管材熔融溫度測定儀是公司推出的精度高的一款差示，傳感器采用進口材質的E偶，靈敏度高。信號采集電路 屏蔽保護，抗干擾性強，基線穩(wěn)定性高。","CompanyName":"河北精威試驗儀器有限公司","CompanyID":"134175","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"5","City":"石家莊市","Address":"石家莊市","PropertysValue":"","HitNumber":"97","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51558197","StandUrl":"/st134175","UpdateTime":"2024/12/22 12:37:44","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":"102892756","UserID":"147165","PriceType":"0","PictureID":"1809227","CompanyTypeID":"5","Tag":"","LinkMan":"銷售經(jīng)理","TelPhone":"","ClassName":"其它","ComProduct":"500T反力框架,千斤頂校驗儀,反力架,混凝土試驗儀器,瀝青試驗儀器,公路試驗儀器,土工試驗儀器,水泥試驗儀器,恒溫恒濕試驗箱，電子萬能材料試驗機","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"13992","MarketUpdateTime":"","CreateTime":"2024/1/17 15:48:55","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13363827696"}]