今日要聞

2024年山西省大豆生產(chǎn)技術(shù)指導(dǎo)意見

2024-04-02 13:47:32 來(lái)源：山西省農(nóng)業(yè)農(nóng)村廳 閱讀量：17714 評(píng)論

導(dǎo)讀：為切實(shí)加強(qiáng)技術(shù)支撐，進(jìn)一步提升大豆生產(chǎn)水平，結(jié)合氣象條件和生產(chǎn)實(shí)際，特制定2024年山西省大豆生產(chǎn)技術(shù)指導(dǎo)意見。

　　【農(nóng)機(jī)網(wǎng) 地方農(nóng)機(jī)】 為切實(shí)加強(qiáng)技術(shù)支撐，進(jìn)一步提升我省大豆生產(chǎn)水平，結(jié)合氣象條件和生產(chǎn)實(shí)際，特制定2024年山西省大豆生產(chǎn)技術(shù)指導(dǎo)意見。
 
　　一、選擇良種
 
　　根據(jù)當(dāng)?shù)厣鷳B(tài)條件和市場(chǎng)需求，選擇熟期合適、優(yōu)質(zhì)高產(chǎn)、抗病抗倒、適宜機(jī)收的大豆品種，防止越區(qū)種植。晉北地區(qū)選用生育期相對(duì)較短的早熟品種，如：晉豆15號(hào)、晉豆25號(hào)、晉科5號(hào)、晉科7號(hào)、同豆8181、長(zhǎng)豆34、東豆一號(hào)等；中部地區(qū)選用晉豆19、晉大74、晉遺51、晉遺52、晉遺53、汾90024、汾豆78、汾豆93、汾豆98、品豆24、長(zhǎng)豆34等品種；晉西干旱區(qū)選用晉豆21、汾豆62等品種；南部復(fù)播區(qū)選用汾豆56、汾豆79、運(yùn)豆101、晉豆50、長(zhǎng)豆35號(hào)等品種。
 
　　二、選地整地
 
　　合理輪作倒茬，前茬最好是禾本科作物，如小麥、高粱、玉米等。無(wú)深翻深松基礎(chǔ)的地塊，進(jìn)行秋翻或深松整地；秋季未整地地塊，如遇干旱或上一年有深翻深松基礎(chǔ)，應(yīng)采取免耕播種。
 
　　三、搶墑播種
 
　　根據(jù)土壤溫度、墑情，適時(shí)適墑機(jī)械播種。北部春播區(qū)
 
　　可采用地膜覆蓋技術(shù)，適時(shí)搶墑早播。南部復(fù)播區(qū)可采用免耕覆秸精量播種機(jī)，一次性完成播種、施肥、封閉除草、秸稈覆蓋等作業(yè)。播前曬種1～2天，可用根瘤菌拌種。春大豆播期以4月下旬～5月上旬為宜，復(fù)播大豆在小麥?zhǔn)斋@后6月中下旬播種。
 
　　播種密度根據(jù)品種特性、水肥條件及栽培方式而定。建議精量播種，春播高水肥地塊每畝留苗0.6萬(wàn)～0.8萬(wàn)株，種子量為3～4公斤/畝，旱地為1.0萬(wàn)～1.2萬(wàn)株/畝，種子量5公斤/畝。復(fù)播區(qū)畝留苗1.2萬(wàn)～1.4萬(wàn)株，播種量6～7公斤/畝?？刹捎?0厘米等行距種植或采用寬窄行種植，寬行60厘米、窄行40厘米，株距15厘米左右。
 
　　四、田間管理
 
　　(一)間苗定苗。在大豆出苗對(duì)生真葉展開至第1片復(fù)葉展開前進(jìn)行人工間苗，按計(jì)劃密度定苗。
 
　　(二)中耕管理。生育期進(jìn)行2～3次中耕，大豆剛長(zhǎng)出真葉時(shí)中耕一次，以后每隔10天左右再中耕1～2次。根據(jù)土壤是否板結(jié)及雜草多少靈活掌握中耕次數(shù)。
 
　　(三)水肥管理。在水地種植大豆，要灌足底墑水，以保全苗；控制幼苗水，適當(dāng)蹲苗；飽澆花莢水，以增花保莢，同時(shí)防止花莢期雨水過(guò)量而倒伏。有條件的地方根據(jù)當(dāng)時(shí)旱情和生長(zhǎng)發(fā)育需水規(guī)律進(jìn)行滴噴灌。堅(jiān)持科學(xué)施肥，底肥施入70%的化肥，施肥深度10～15厘米；剩余30%的化肥作種肥施入，深度為4～5厘米；鼓勵(lì)結(jié)合整地施農(nóng)家肥。對(duì)旺長(zhǎng)田塊，在分枝期或初花期噴施生長(zhǎng)調(diào)節(jié)劑，控制節(jié)間伸長(zhǎng)，防止倒伏。
 
　　(四)雜草防除。根據(jù)當(dāng)?shù)仉s草種類，選擇安全、高效、低毒的化學(xué)除草劑。土壤水分較好的地塊提倡封閉除草，在播種后出苗前進(jìn)行；土壤水分較差或封閉除草效果不佳時(shí)，可在大豆苗后2～3葉期進(jìn)行莖葉除草。操作時(shí)應(yīng)嚴(yán)格按劑量要求噴灑，減少對(duì)下茬作物的影響。
 
　　(五)病蟲害防治。以豆莢螟、食心蟲、蚜蟲、霜霉、灰斑等病蟲害為防治重點(diǎn)，堅(jiān)持“預(yù)防為主，綜合防治”的方針，加強(qiáng)農(nóng)業(yè)防治、生物防治、物理防治和化學(xué)防治的協(xié)調(diào)與配套，嚴(yán)格控制化學(xué)農(nóng)藥的施用量。藥劑篩選和病蟲害防治按照說(shuō)明書或在農(nóng)技部門指導(dǎo)下進(jìn)行。
 
　　五、適時(shí)收獲
 
　　機(jī)械收獲的最佳時(shí)期應(yīng)在完熟初期，此時(shí)大豆葉片全部脫落；人工收獲在落葉達(dá)90%時(shí)進(jìn)行。建議選用大豆專用收割機(jī)，調(diào)整相關(guān)參數(shù)，減少落莢、落粒，降低籽粒破損率和損失率。
 

上一篇： 吉林省農(nóng)業(yè)農(nóng)村廳關(guān)于做好2024年農(nóng)機(jī)跨區(qū)作業(yè)有關(guān)工作的通知

下一篇：朔州市農(nóng)業(yè)機(jī)械化發(fā)展中心開展春耕備耕農(nóng)機(jī)化安全生產(chǎn)督導(dǎo)工作

我要評(píng)論
文明上網(wǎng)，理性發(fā)言。（您還可以輸入200個(gè)字符)

所有評(píng)論僅代表網(wǎng)友意見，與本站立場(chǎng)無(wú)關(guān)。

產(chǎn)品推薦 更多

[{"ID":"3029000","Picture":"74a34d6b99a3c73296f10740854b6195df4e18eb45209fb698fc29d5d929daa3723f30e2fd23425f.jpg","PictureDomain":"img48","Name":"國(guó)產(chǎn)沖擊器公司","Type":"HD35A/45A/55A/65A/85A","Descrip":" 宣化縣瑞科鉆孔機(jī)械廠（原科瑞鉆采機(jī)械），地處河北省宣化開發(fā)區(qū)，是研發(fā)和生產(chǎn)礦山、石油、水電、交通、林業(yè)、地?zé)徙@井系列鑿巖鉆具的專業(yè)廠家。 瑞科鉆孔機(jī)械廠多年來(lái)生產(chǎn)，低風(fēng)壓RKCIR65/70/76/80/90/110/150/170沖擊器，中風(fēng)壓M3、M4、M5沖擊器，高風(fēng)壓,節(jié)能HD35A/45A/55A/65A/85A快速?zèng)_擊器。與低風(fēng)壓、中、高風(fēng)壓沖擊器，相應(yīng)配套高硬釬頭、鉆桿和釬具。 我廠生產(chǎn)的釬頭，質(zhì)量穩(wěn)定，釬頭尺寸65-300mm，分低風(fēng)壓","CompanyName":"宣化縣瑞科鉆孔機(jī)械廠","CompanyID":"130870","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"11","City":"張家口市","Address":"張家口市","PropertysValue":"","HitNumber":"133","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557903","StandUrl":"/st130870","UpdateTime":"2024/12/22 7:43:07","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":"103029000","UserID":"143859","PriceType":"0","PictureID":"1764300","CompanyTypeID":"5","Tag":"","LinkMan":"李經(jīng)理","TelPhone":"0313-3237505","ClassName":"其它","ComProduct":"釬頭，沖擊器，鉆桿，輕型鉆機(jī)，宣化鉆機(jī)配件，590鉆機(jī)配件，馬達(dá)","BrandNameCH":"","IsShow":"2","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"21086","MarketUpdateTime":"","CreateTime":"2024/5/17 8:35:45","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18231363789"},{"ID":"3129448","Picture":"mt0001/62b67f438055e754eef8ec5053ed8ba2e0afccb9b8e6baf5bb4957aea103fb7c3db39e21814f46c3.png","PictureDomain":"img79","Name":"VM4030影像測(cè)量?jī)x廠家","Type":"VM2010 3020 4030 5040","Descrip":"VM3020手動(dòng)影像測(cè)量?jī)x 二次元產(chǎn)品投影儀能高效地檢測(cè)各種復(fù)雜工件的輪廓和表面形狀如：樣板、沖壓件、凸輪、螺紡、齒輪、成形銑刀等各種工具、刀具和零件、以及端子、鐘表、金鋼石等。?使用范圍更為廣泛，它廣泛應(yīng)用于機(jī)械、模具、儀表、電子、輕工等行業(yè)，是計(jì)量室和生產(chǎn)車間*的一種計(jì)量檢定設(shè)備。","CompanyName":"杭州精兢檢測(cè)儀器有限公司","CompanyID":"139959","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"99","City":"杭州市","Address":"杭州市","PropertysValue":"","HitNumber":"125","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557902","StandUrl":"/st139959","UpdateTime":"2024/12/22 7:42:03","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":"103129448","UserID":"152949","PriceType":"0","PictureID":"1938075","CompanyTypeID":"5","Tag":"","LinkMan":"舒君偉","TelPhone":"4001814110","ClassName":"其它","ComProduct":"布洛維氏硬度計(jì),金相顯微鏡,金相磨拋機(jī),金相切割機(jī),金相耗材,影像測(cè)量?jī)x,拉力試驗(yàn)機(jī),高低溫試驗(yàn)箱,扭力扳手,扭矩測(cè)試儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"8372","MarketUpdateTime":"","CreateTime":"2024/8/30 23:28:07","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15268114110"},{"ID":"3079511","Picture":"mt0001/4c6b81a0f7ee9f3fd4286bd0b4f5495981dd9b9adcf287c567f0dc430e5d00b0265a774aa85fe406.jpg","PictureDomain":"img52","Name":"國(guó)產(chǎn)一氧化碳分析儀","Type":"GXH-3011A1","Descrip":"GXH-3011A1一氧化碳分析儀符合GB/T18204.23-2000《公共場(chǎng)所空氣中一氧化碳檢驗(yàn)方法》和GB/T9801-88《空氣質(zhì)量一氧化碳的測(cè)定非分散紅外法》的國(guó)家標(biāo)準(zhǔn)；符合JJG635-1999《一氧化碳、二氧化碳紅外線氣體分析器》的國(guó)家計(jì)量檢定規(guī)程。本儀器的主要技術(shù)指標(biāo)符合國(guó)家二級(jí)儀表的技術(shù)要求，可以取得中國(guó)計(jì)量科學(xué)研究院的二級(jí)檢定證書。","CompanyName":"常州市偉嘉儀器制造有限公司","CompanyID":"139078","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"89","City":"常州市","Address":"常州市","PropertysValue":"","HitNumber":"74","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557902","StandUrl":"/st139078","UpdateTime":"2024/12/22 7:42:27","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":"103079511","UserID":"152068","PriceType":"0","PictureID":"1896322","CompanyTypeID":"5","Tag":"","LinkMan":"莊衛(wèi)平","TelPhone":"86-0519-82335255","ClassName":"其它","ComProduct":"培養(yǎng)箱,水浴恒溫振蕩器,電動(dòng)離心機(jī),水浴鍋,恒溫油浴,一氧化碳檢測(cè)儀,甲醛分析儀,恒溫水浴搖床,大氣采樣器等","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"7546","MarketUpdateTime":"","CreateTime":"2024/7/9 1:14:19","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13906146072.13205209158"},{"ID":"2711466","Picture":"5eceadd4559dcfd20b00d43427242c81168298699ef5637257bfb33a138b9a126d05e8da83e7e9e7.png","PictureDomain":"img68","Name":"快開式磁力攪拌反應(yīng)釜哪家好","Type":"","Descrip":"NSI智能型快開式磁力攪拌反應(yīng)釜集磁力攪拌釜、加熱爐和智能控溫儀于一體，采用7寸高清觸摸屏控制溫度和轉(zhuǎn)速及釜內(nèi)壓力監(jiān)測(cè)，并設(shè)有USB通訊接口，能夠?qū)崟r(shí)記錄反應(yīng)過(guò)程中溫度、轉(zhuǎn)速、壓力等參數(shù)的變化并輸出為報(bào)表通過(guò)U盤下載。","CompanyName":"安徽科冪儀器有限公司","CompanyID":"129137","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"110","City":"合肥市","Address":"合肥市","PropertysValue":"","HitNumber":"148","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557902","StandUrl":"/st129137","UpdateTime":"2024/12/22 7:42:02","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":"102711466","UserID":"142126","PriceType":"0","PictureID":"1676196","CompanyTypeID":"5","Tag":"","LinkMan":"程先廣","TelPhone":"0551-62921227","ClassName":"其它","ComProduct":"反應(yīng)釜，控溫儀，攪拌器，管式爐實(shí)驗(yàn)儀器，化學(xué)化工儀器設(shè)備，儀器儀表設(shè)備，箱式爐，光催化系列","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"30406","MarketUpdateTime":"","CreateTime":"2015/2/2 0:43:28","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13003060527"},{"ID":"2938418","Picture":"00450ea57bc9bc7dc12cbc2b23026e549f3f6e427840dbd49d21b4dc1680c7de54c7db73903248bd.png","PictureDomain":"img48","Name":"銷售均質(zhì)器哪家好","Type":"HG-24Plus","Descrip":"新銳精儀突破傳統(tǒng)理念，大膽創(chuàng)新，研發(fā)、生產(chǎn)出帶分液功能全自動(dòng)分散機(jī)，可廣泛應(yīng)用于蔬菜、水果、肉類等樣品的均質(zhì)處理。帶分液功能全自動(dòng)分散機(jī)能讓實(shí)驗(yàn)人員從枯燥、繁重、機(jī)械的樣品均質(zhì)工作中解脫出來(lái)。 全自動(dòng)均質(zhì)器，Auto HG-24Plus帶分液功能全自動(dòng)分散機(jī)是為農(nóng)業(yè)、食品檢測(cè)部門量身打造的一套自動(dòng)化程度非常高的，它富集了樣品均質(zhì)、清洗刀頭、槽內(nèi)壁自清洗、防漏液交叉污染四大功能。","CompanyName":"深圳市新銳科技發(fā)展有限公司","CompanyID":"129310","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"214","City":"深圳市","Address":"深圳市","PropertysValue":"","HitNumber":"58","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557900","StandUrl":"/st129310","UpdateTime":"2024/12/22 7:40:04","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":"102938418","UserID":"142299","PriceType":"0","PictureID":"1771344","CompanyTypeID":"5","Tag":"","LinkMan":"李虹雯","TelPhone":"400-966-2881","ClassName":"其它","ComProduct":"全自動(dòng)均質(zhì)儀，全自動(dòng)分散機(jī)，全自動(dòng)勻漿機(jī)，組織研磨儀，高通量組織研磨儀，全自動(dòng)濃縮儀,全自動(dòng)氮吹儀，粉碎機(jī)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"27752","MarketUpdateTime":"","CreateTime":"2024/3/22 3:26:44","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13560735719"},{"ID":"3029968","Picture":"mt0001/9df95e9989903b9bf97ae82e9141c398e9bc40ea6e1398bd6cdc32115d9c7887ccca11142a66edb1.jpg","PictureDomain":"img63","Name":"便攜式乙烷分析儀價(jià)格","Type":"PGC","Descrip":"德國(guó)舒馳 便攜式乙烷分析儀 燃?xì)夤芫W(wǎng)檢測(cè)儀PGC用極短的時(shí)間就可以確定乙烷是否存在，現(xiàn)場(chǎng)打印色譜分離圖即時(shí)圖解測(cè)量結(jié)果。","CompanyName":"北京澤釧科技有限公司","CompanyID":"129614","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"69","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557896","StandUrl":"/st129614","UpdateTime":"2024/12/22 7:36:30","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":"103029968","UserID":"142603","PriceType":"0","PictureID":"1799542","CompanyTypeID":"5","Tag":"","LinkMan":"李晟","TelPhone":"86-400-0151600","ClassName":"其它","ComProduct":"激光甲烷遙測(cè)儀，乙烷檢測(cè)儀，氫氣測(cè)漏儀，燃?xì)鈾z漏儀，煙氣分析儀，氣體報(bào)警器，臭氧分析儀，四氫噻吩檢測(cè)儀，氫氣檢測(cè)儀，管線探測(cè)儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"26117","MarketUpdateTime":"","CreateTime":"2024/5/17 16:05:06","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15699785629"}]