今日要聞

2024年山西省谷子生產(chǎn)技術(shù)指導(dǎo)意見

2024-03-29 16:05:42 來源：山西省農(nóng)業(yè)農(nóng)村廳 閱讀量：14833 評(píng)論

導(dǎo)讀：根據(jù)市場(chǎng)需求，兼顧規(guī)模化、機(jī)械化生產(chǎn)要求，選擇適宜當(dāng)?shù)胤N植的優(yōu)質(zhì)、高產(chǎn)、抗逆的谷子品種。

　　【農(nóng)機(jī)網(wǎng) 科技創(chuàng)新】 為切實(shí)加強(qiáng)技術(shù)支撐，進(jìn)一步提升我省谷子生產(chǎn)水平，結(jié)合氣象條件和生產(chǎn)實(shí)際，特制定2024年山西省谷子生產(chǎn)技術(shù)指導(dǎo)意見。
 
　　一、選擇良種
 
　　根據(jù)市場(chǎng)需求，兼顧規(guī)?；?、機(jī)械化生產(chǎn)要求，選擇適宜當(dāng)?shù)胤N植的優(yōu)質(zhì)、高產(chǎn)、抗逆品種。晉北早熟區(qū)宜選用張雜系列、金苗K1、8311、大白谷和同谷系列等品種。晉中、晉東南中晚熟區(qū)宜選用晉谷系列、長(zhǎng)農(nóng)系列、長(zhǎng)生系列和長(zhǎng)雜系列等品種。
 
　　二、整地施肥
 
　　合理輪作倒茬，春季及時(shí)頂凌耙地，播種前要精細(xì)整地。土壤墑情較好的地塊可免耕播種以利于保墑，土壤墑情較差的地塊可整地后待降雨趁墑播種。旱地施肥提倡底肥重施，以農(nóng)家肥和有機(jī)肥為主，化學(xué)肥料為輔，盡量少追肥。一般畝施農(nóng)家肥2000～3000公斤，純氮8～10公斤、純磷8公斤左右。
 
　　三、適期播種
 
　　根據(jù)品種特性、地溫和土壤墑情等確定適宜播期。晉北早熟區(qū)一般于4月下旬播種，晉中、晉東南中晚熟區(qū)一般于5月上中旬播種。如冬季降雪少、比較干旱的地塊可搶墑播種。播前進(jìn)行曬種或藥劑拌種。晉北地區(qū)選擇地膜覆蓋，覆膜方式可采用微壟膜側(cè)溝播或者全膜覆蓋，并選擇與覆膜方式配套的覆膜播種一體機(jī)。等行距種植，行距為50厘米左右；寬窄行種植，寬行距60厘米、窄行距40厘米。晉中、晉東南地區(qū)以膜側(cè)溝播或機(jī)械化精量寬行條播技術(shù)為主。
 
　　四、合理密植
 
　　根據(jù)品種特點(diǎn)、水肥條件、播種方式等確定種植密度，通過控制適宜播量和間苗管理，確保合理密植。晉北地區(qū)雜交谷子適宜的密度在0.8萬～1.5萬株/畝(旱地0.8萬～1.2萬株/畝，水澆地1.0萬～1.5萬株/畝)。采用精量播種機(jī)播種，一般畝播量為0.3～0.75公斤，根據(jù)種子的凈度、發(fā)芽率、雜交率、土壤墑情、整地質(zhì)量等進(jìn)行合理調(diào)控。晉中、晉東南地區(qū)常規(guī)谷子適宜的密度在2.5萬～3.0萬株/畝。
 
　　五、田間管理
 
　　(一)間苗除草。精量播種的地塊可不間苗或簡(jiǎn)化間苗，無法精量播種的地塊可化控間苗?？钩輨┢贩N在3～5葉期采用配套除草劑間苗和除草，其他田塊可采用播后苗前專用除草劑封閉除草。膜側(cè)栽培較露地栽培減半使用除草劑，全膜覆蓋不用或少用除草劑。除草劑使用應(yīng)遵照有關(guān)說明或在農(nóng)技人員指導(dǎo)下進(jìn)行。
 
　　(二)肥水管理。地膜覆蓋地塊應(yīng)施足底肥，畝施40～50公斤緩釋配方肥或50～60公斤氮磷鉀復(fù)合肥，有條件地區(qū)增施農(nóng)家肥或300～500公斤生物有機(jī)肥。谷子耐旱怕澇，遇到大雨要及時(shí)排水；降雨較少時(shí)，有灌溉條件的可在孕穗期、開花灌漿期澆水1～2次。
 
　　(三)病蟲害防治。通過輪作倒茬、優(yōu)選抗病品種、適期播種、種子及土壤處理、加強(qiáng)水肥管理、田間清潔生產(chǎn)等農(nóng)業(yè)措施，降低病蟲害發(fā)生。在病蟲發(fā)生后，選用低毒高效農(nóng)藥進(jìn)行防控，建議選用真菌類、病毒類和細(xì)菌類微生物殺蟲劑，推廣應(yīng)用植物源農(nóng)藥和植物生長(zhǎng)調(diào)節(jié)劑等。
 
　　六、適時(shí)收獲
 
　　當(dāng)95%谷粒變硬時(shí)及時(shí)收獲，避免品質(zhì)降低、落粒和遇雨穗發(fā)芽等。平原區(qū)可采用聯(lián)合收獲機(jī)收獲；丘陵山區(qū)先采用多功能割曬機(jī)收割再使用谷子脫粒機(jī)脫粒。收獲后的谷子應(yīng)及時(shí)晾曬或烘干，含水量降至13%以下時(shí)貯藏保存。

上一篇： 2024年花生春季科學(xué)施肥指導(dǎo)意見

下一篇：【實(shí)用技術(shù)】?jī)?nèi)蒙古2024年度農(nóng)業(yè)主推技術(shù)——大豆大壟密植淺埋滴灌栽培技術(shù)

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)無關(guān)。

產(chǎn)品推薦 更多

[{"ID":"2718549","Picture":"5646a23e59c232710632fabbf460a79e537fc00e09348ee108a3400f34c18e9253676a189a97cd03.jpg","PictureDomain":"img69","Name":"小體積信號(hào)校驗(yàn)儀","Type":"","Descrip":"手持式智能信號(hào)發(fā)生校驗(yàn)儀是一種智能化的工業(yè) 儀表校驗(yàn)儀，精度高，體積小，可用于工業(yè)儀表的現(xiàn)場(chǎng)調(diào)校，也可用于 實(shí)驗(yàn)室儀器儀表的校準(zhǔn)。","CompanyName":"安徽京控自動(dòng)化儀表有限公司","CompanyID":"129236","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"119","City":"滁州市","Address":"滁州市","PropertysValue":"","HitNumber":"186","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51470721","StandUrl":"/st129236","UpdateTime":"2024/10/22 18:41:09","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":"102718549","UserID":"142225","PriceType":"0","PictureID":"1681105","CompanyTypeID":"5","Tag":"","LinkMan":"陳璐","TelPhone":"","ClassName":"其它","ComProduct":"熱電阻、熱電偶、雙金屬溫度計(jì)，溫度變送器，壓力表，壓力/差壓變送器，磁翻板液位計(jì)，雷達(dá)液位計(jì)，電磁流量計(jì)，渦輪流量計(jì)，孔板流量計(jì)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"26222","MarketUpdateTime":"","CreateTime":"2023/2/20 4:40:07","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15056510000"},{"ID":"3073435","Picture":"mt0008/fd9c5b6de14e75b1190850a21bf55fdab20be745361032e324a2139745ee51f2565d600577f1dd6e.jpg","PictureDomain":"img76","Name":"銷售循環(huán)水式多用真空泵價(jià)格","Type":"","Descrip":"循環(huán)水式多用真空泵SHB-B95系列以循環(huán)水為工作流體，利用流體噴射產(chǎn)生負(fù)壓進(jìn)行噴射的真空泵。為蒸發(fā)、蒸餾、結(jié)晶、干燥、升華、過濾減壓、脫氣等過程提供真空條件，特別適合于大專院校、科研院所、化工、制藥、生化、食品、農(nóng)藥、農(nóng)業(yè)工程、生物工程等行業(yè)的實(shí)驗(yàn)室和小試。","CompanyName":"鄭州世紀(jì)雙科實(shí)驗(yàn)儀器有限公司","CompanyID":"139064","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"164","City":"鄭州市","Address":"鄭州市","PropertysValue":"","HitNumber":"108","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51470720","StandUrl":"/st139064","UpdateTime":"2024/10/22 18:40:09","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":"103073435","UserID":"152054","PriceType":"0","PictureID":"1895777","CompanyTypeID":"5","Tag":"","LinkMan":"韓經(jīng)理","TelPhone":"0371-68137556/55156556","ClassName":"其它","ComProduct":"隔膜真空泵.雜交泵.溶劑回收裝置.恒溫磁力攪拌器.微波化學(xué)反應(yīng)器","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"5626","MarketUpdateTime":"","CreateTime":"2024/7/3 0:13:46","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13838186556"},{"ID":"3099655","Picture":"mt0002/48081211c6b97a366fdcc02a4a787a157f4a1ef3f8179950e0ee6897d75b18699736ba039e829999.jpg","PictureDomain":"img60","Name":"上海904L球閥公司","Type":"Q61F","Descrip":"上海譽(yù)鶴牌904L焊接球閥，用于工業(yè)生產(chǎn)的腐蝕介質(zhì)，海水、酸液、堿液，通徑DN15-DN200，壓力1.6MPa-6.4MPa。904L，254SMo，1.4529超級(jí)奧氏體不銹鋼，都是高鉻、高鎳、高鉬的不銹鋼，并且含有銅和氮元素，基體金屬顯微組織為典型的奧氏體。","CompanyName":"上海譽(yù)鶴閥業(yè)有限公司","CompanyID":"130776","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"394","City":"上海","Address":"上海","PropertysValue":"","HitNumber":"171","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51470720","StandUrl":"/st130776","UpdateTime":"2024/10/22 18:40:02","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":"103099655","UserID":"143765","PriceType":"0","PictureID":"1759628","CompanyTypeID":"5","Tag":"","LinkMan":"徐工","TelPhone":"86-021-51863699","ClassName":"其它","ComProduct":"襯氟取樣閥,襯氟球閥,襯氟蝶閥,襯氟隔膜閥,襯氟調(diào)節(jié)閥,襯氟閘閥","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"10990","MarketUpdateTime":"","CreateTime":"2024/7/27 18:20:36","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15821975681"},{"ID":"2816652","Picture":"5646a23e59c23271dffc84e21c2785d9263eda165670b1c6432838474782c13c16cb5384f5be59c2.jpg","PictureDomain":"img77","Name":"黃銅針閥應(yīng)用廣泛","Type":"B-1VS4","Descrip":"世偉洛克黃銅整體式閥帽針閥請(qǐng)務(wù)必查看全部產(chǎn)品目錄內(nèi)容以保證系統(tǒng)設(shè)計(jì)者和用戶進(jìn)行安全的產(chǎn)品選擇。選擇產(chǎn)品時(shí)，必須考慮總體系統(tǒng)設(shè)計(jì)以保證獲得安全的、*的性能。功能、材料兼容性、充分的額定值、正確的安裝、使用和維護(hù)是系統(tǒng)設(shè)計(jì)者和用戶的重要責(zé)任。","CompanyName":"陜西美通永盛實(shí)業(yè)控股集團(tuán)有限公司","CompanyID":"130638","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"320","City":"西安市","Address":"西安市","PropertysValue":"","HitNumber":"82","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51470720","StandUrl":"/st130638","UpdateTime":"2024/10/22 18:40:06","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":"102816652","UserID":"143627","PriceType":"0","PictureID":"1753914","CompanyTypeID":"5","Tag":"","LinkMan":"任女士","TelPhone":"029-61855977","ClassName":"其它","ComProduct":"儀表管閥配件、儀器儀表","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"9675","MarketUpdateTime":"","CreateTime":"2023/9/6 13:37:42","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18502978886"},{"ID":"3152770","Picture":"15503715273aa74d6c591b6cb18d98c338e7d0ab0a56fc773c5cbc14931a3caeb1cdcaa7b70fdb75.jpg","PictureDomain":"img73","Name":"OX氧氣點(diǎn)閥箱","Type":"OX/A-2型","Descrip":"氧氣點(diǎn)閥箱外部保護(hù)箱適用于金屬切割，焊接和火焰表面處理管道的燃?xì)恻c(diǎn)。該產(chǎn)品設(shè)計(jì)合理，安全可靠，能有效預(yù)防事故，確保人身安全，避免意外損壞和誤操作，并且體積小，重量輕，外形美觀，結(jié)構(gòu)緊湊，易于操作，維護(hù)和管理。","CompanyName":"浙江鴻超閥門有限公司","CompanyID":"129281","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"101","City":"溫州市","Address":"溫州市","PropertysValue":"","HitNumber":"47","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51470718","StandUrl":"/st129281","UpdateTime":"2024/10/22 18:38:51","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":"103152770","UserID":"142270","PriceType":"0","PictureID":"1704451","CompanyTypeID":"5","Tag":"","LinkMan":"盧小姐","TelPhone":"86-0577-66998808","ClassName":"其它","ComProduct":"氧氣截止閥,氧氣點(diǎn)閥箱,氧氣阻火器,氧氣過濾器","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"12028","MarketUpdateTime":"","CreateTime":"2024/9/30 13:58:01","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15158695494"},{"ID":"2998760","Picture":"mt0003/5f8c4cffcfd3c26a3eabf3ca54a6fa8209d7073dc4c35f274542dc8ae319e15bf51702269da558d0.png","PictureDomain":"img72","Name":"熒光法水中油傳感器多少錢","Type":"","Descrip":"蛙視公司提供了一種紫外熒光傳感器，用于檢測(cè)水中的CDOM/fDOM，石油類，PTSA等熒光劑。水中油傳感器","CompanyName":"蘇州蛙視傳感科技有限公司","CompanyID":"136284","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"90","City":"蘇州市","Address":"蘇州市","PropertysValue":"","HitNumber":"67","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51470715","StandUrl":"/st136284","UpdateTime":"2024/10/22 18:35:00","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":"102998760","UserID":"149274","PriceType":"0","PictureID":"1855278","CompanyTypeID":"5","Tag":"","LinkMan":"盧女士","TelPhone":"86-0512-88960831","ClassName":"其它","ComProduct":"水質(zhì)多參數(shù)傳感器，COD，光學(xué)溶解氧，葉綠素，濁度，CDOM/fDOM，氨氮pH，藍(lán)綠藻，水中油","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"9243","MarketUpdateTime":"","CreateTime":"2024/4/24 14:20:33","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"17187290279"}]