今日要聞

2022年宿州市夏季主要農(nóng)作物科學(xué)施肥指導(dǎo)意見

2022-05-12 08:58:11 來源：宿州市農(nóng)業(yè)農(nóng)村局 閱讀量：16508 評(píng)論

導(dǎo)讀：為做好夏季主要農(nóng)作物科學(xué)施肥工作，特制定本施肥意見。

　　【農(nóng)機(jī)網(wǎng) 地方農(nóng)機(jī)】為做好夏季主要農(nóng)作物科學(xué)施肥工作，特制定本施肥意見。
 
　　一、夏玉米
 
　　(一)施肥原則及指導(dǎo)意見
 
　　1.以種肥同播為主要施肥方式，大力推進(jìn)緩控釋高氮配方肥，將肥料施入種子以下8厘米部位。
 
　　2.全市高鉀地區(qū)減少鉀素用量，普遍可減少3-4公斤，土壤速效鉀含量在150mg/kg以上的田塊本季可以全減鉀肥。鉀素不足的田塊相應(yīng)施入所需鉀肥。高磷田塊減少磷素施用，土壤速效磷含量在30mg/kg以上的田塊本季可不施磷肥。
 
　　3.玉米喜鋅，本市大部分土壤缺鋅，凡缺鋅田塊補(bǔ)施鋅肥。
 
　　4.提倡秸稈還田，推廣麥草(在玉米行間)覆蓋還田，可提高土壤有機(jī)質(zhì)含量，培肥地力。
 
　　5、有機(jī)肥易施入的田塊，提倡施入有機(jī)肥，或有機(jī)無機(jī)復(fù)混肥，利于提高糧食生產(chǎn)能力。
 
　　6、請(qǐng)各地施肥時(shí)注意查詢各縣測土配方施肥應(yīng)用管理系統(tǒng)，或微信APP或聯(lián)系當(dāng)?shù)赝练什块T，力爭施用配方肥或有效指導(dǎo)農(nóng)民按方施肥，有效提高測土配方施肥技術(shù)覆蓋率90%以上。
 
　　(二)施肥建議
 
　　1.產(chǎn)量水平700公斤/畝以上：氮肥(N)16-17公斤/畝，磷肥(P2O5)6-7公斤/畝，鉀肥(K2O)5-6公斤/畝。
 
　　2、產(chǎn)量水平600-700公斤/畝以上：氮肥(N)15-16公斤/畝，磷肥(P2O5)5-6公斤/畝，鉀肥(K2O)4-5公斤/畝。
 
　　3.產(chǎn)量水平500-600公斤/畝：氮肥(N)14-15公斤/畝，磷肥(P2O5)4-5公斤/畝，鉀肥(K2O)3-4公斤/畝。
 
　　4.沒有選購到緩釋配方肥的，氮肥不宜一次性基施?；视蒙鲜霎a(chǎn)量所需的全部磷素和鉀素以及50%的氮素作基肥。余下的氮肥于大喇叭口期追肥。
 
　　推廣鋅肥在大喇叭口期用無人機(jī)葉面噴施，畝用2兩農(nóng)用硫酸鋅加2兩磷酸二氫鉀溶解50公斤水配成溶液，于晴天下午4點(diǎn)后噴施，對(duì)促進(jìn)灌漿，增加粒重具有很好的效果。
 
　　二、大豆
 
　　(一)施肥原則指導(dǎo)意見
 
　　1.以種肥同播為主要施肥方式，大力推進(jìn)新型優(yōu)質(zhì)大豆根瘤菌肥應(yīng)用(不同品種肥料使用方法參加使用說明)，或在缺鉬田塊補(bǔ)施鉬肥，提高結(jié)瘤效率。注重大豆配方肥施用，尤其做好大豆玉米復(fù)合帶狀種植區(qū)配方肥施肥指導(dǎo)。
 
　　2.土壤速效鉀含量在150mg/kg以上的田塊本季可以不施鉀肥。鉀素不足的田塊相應(yīng)施入所需鉀肥。土壤速效磷含量在30mg/kg以上的田塊本季可不施磷肥。
 
　　3.提倡秸稈還田，推廣麥草(在大豆行間)覆蓋還田，可提高土壤有機(jī)質(zhì)含量，有效提升土壤保墑能力，培肥地力。
 
　　4、有機(jī)肥易施入的田塊，提倡施入有機(jī)肥，或有機(jī)無機(jī)復(fù)混肥，有效提高耕地質(zhì)量，同時(shí)提高農(nóng)產(chǎn)品品質(zhì)。
 
　　5、在埇靈泗南部偏酸性土壤上，選用以鈣鎂磷肥為磷原料的配方肥。
 
　　(二)施肥建議
 
　　高產(chǎn)田塊施肥量高些，低產(chǎn)田塊施肥量少些?；ㄇv期植株生長健壯繁茂，不需追肥，防徒長倒伏。
 
　　1、目標(biāo)產(chǎn)量為200公斤/畝以上：氮肥(N)5-6公斤/畝，磷肥(P2O5)3-4公斤/畝，鉀肥(K2O)3-4公斤/畝。
 
　　2、目標(biāo)產(chǎn)量為175-200公斤/畝：氮肥(N)4.5-5公斤/畝，磷肥(P2O5)2.5-3公斤/畝，鉀肥(K2O)2.5-3公斤/畝。
 
　　3、目標(biāo)產(chǎn)量150-175公斤/畝：氮肥(N)4-4.5公斤/畝，磷肥(P2O5)2-2.5公斤/畝，鉀肥(K2O)2-2.5公斤/畝。
 
　　4、沒有施用生物根瘤菌肥的田塊，推廣花期葉面噴施0.02%鉬酸銨，促進(jìn)根瘤菌形成，提高固氮能力，促進(jìn)蛋白質(zhì)的合成。
 
　　附：各縣新研發(fā)的測土配方施肥信息查詢系統(tǒng)
 
　　蕭縣農(nóng)技公共服務(wù)平臺(tái)，微信公眾號(hào)：xxnjggfwpt168
 
　　泗縣農(nóng)業(yè)農(nóng)村局，         微信公眾號(hào)：sxnyjstg
 
　　靈璧縣農(nóng)業(yè)農(nóng)村局，      微信公眾號(hào)：gh_71032fcfe753

上一篇： 濟(jì)寧鄒城市農(nóng)機(jī)中心有序推進(jìn)農(nóng)機(jī)報(bào)廢更新籌備工作

下一篇：松原市春耕生產(chǎn)順利進(jìn)行

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，與本站立場無關(guān)。

產(chǎn)品推薦 更多

[{"ID":"3222105","Picture":"mt0008/a389d7f26eecdf06ca775f7c2d72804055e0443819da7044f2a2bd812db1b585c81c8c7ecb9c22e4.jpg","PictureDomain":"img50","Name":"國產(chǎn)簡易款皮膚縫合線線徑測量儀廠家","Type":"LT-Z002J","Descrip":"簡易款皮膚縫合線線徑測量儀 檢測準(zhǔn)確。YI用縫合線線徑測試儀根據(jù)YY1116《可吸收性WAI科縫線》和YY0167《非吸收性WAI科縫線》中有關(guān)線徑測試的條款設(shè)計(jì)制造，用于測試線徑的設(shè)備。 YI用縫合線線徑測試儀完quan符合 “YY1116-2010”規(guī)定和YY 0167-2005的相關(guān)規(guī)定。","CompanyName":"上海理濤自動(dòng)化科技有限公司","CompanyID":"141734","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"2","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51559060","StandUrl":"/st141734","UpdateTime":"2024/12/23 3:00:22","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":"103222105","UserID":"154735","PriceType":"0","PictureID":"1997054","CompanyTypeID":"5","Tag":"","LinkMan":"吳先生","TelPhone":"021-67691219","ClassName":"其它","ComProduct":"紡織耐磨類儀器，阻燃類檢測儀器，色牢度檢測儀器，皮革檢測儀器 老化試驗(yàn)箱，物理性檢測儀器","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"87","MarketUpdateTime":"","CreateTime":"2024/12/23 3:00:22","Flag":"1","PackageName":"營銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18221522247"},{"ID":"3129932","Picture":"mt0001/f3bd478f3ca58da5ac73a60d42ed78ca92ead2c8e1f1499960fc8abe60ac78014c5bb50396becf57.jpg","PictureDomain":"img58","Name":"冷凍干燥機(jī)廠家","Type":"LGJ-10A","Descrip":"真空冷凍干燥機(jī)廣泛用在醫(yī)學(xué)、制藥、生物研究、化工和食品等領(lǐng)域。經(jīng)冷凍干燥處理的物品易于長期保存， 加水后能恢復(fù)到凍干前狀態(tài)并保持原有生化特性。真空干燥機(jī)適用于實(shí)驗(yàn)室使用或少量生產(chǎn)，可滿足大多數(shù)實(shí)驗(yàn)室常規(guī)凍干的要求。","CompanyName":"上海豫明儀器有限公司","CompanyID":"140313","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"99","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51559060","StandUrl":"/st140313","UpdateTime":"2024/12/23 3:00:25","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":"103129932","UserID":"153303","PriceType":"0","PictureID":"1936074","CompanyTypeID":"5","Tag":"","LinkMan":"郭先生","TelPhone":"86-021-34208150","ClassName":"其它","ComProduct":"光化學(xué)反應(yīng)儀、超聲波細(xì)胞粉碎機(jī)、低溫恒溫槽、冷凍干燥機(jī)、雪花制冰機(jī)、水浴恒溫?fù)u床、低溫冷卻液循環(huán)泵、無菌均質(zhì)器、光解水制氫系統(tǒng)、超聲波清洗機(jī)、紫外分析儀、培養(yǎng)箱干燥箱系列產(chǎn)品等","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"6742","MarketUpdateTime":"","CreateTime":"2024/9/1 2:09:15","Flag":"1","PackageName":"營銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13918491912"},{"ID":"2753793","Picture":"493f54aea4d404d8d331baf7d661ee1186729caefa9743b5f0603f2bc0ca747eaec539de5f7f9e39.jpg","PictureDomain":"img68","Name":"銷售機(jī)床鏈?zhǔn)脚畔鳈C(jī)","Type":"","Descrip":"機(jī)床鏈?zhǔn)脚畔鳈C(jī)上下刮板和少數(shù)切屑混同在一同激發(fā)缺點(diǎn)。模鍛可拆鏈刮板式排屑機(jī)非凡合用于機(jī)加車間碎屑或粉狀屑的集中排放措置。普通程度排屑可采用無軸螺旋體，排屑機(jī)螺旋體可設(shè)計(jì)為切屑輸入端與輸出端叛變距的方式，利于切屑的保送。","CompanyName":"德州鑫姆迪克機(jī)床附件有限公司","CompanyID":"129078","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"160","City":"德州市","Address":"德州市","PropertysValue":"","HitNumber":"174","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51559058","StandUrl":"/st129078","UpdateTime":"2024/12/23 2:58:57","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":"102753793","UserID":"142067","PriceType":"0","PictureID":"1683782","CompanyTypeID":"5","Tag":"","LinkMan":"王月霞","TelPhone":"0534-3869686","ClassName":"其它","ComProduct":"機(jī)床防護(hù)罩 機(jī)床排屑機(jī) 機(jī)床拖鏈","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"31146","MarketUpdateTime":"","CreateTime":"2023/5/26 4:21:28","Flag":"1","PackageName":"營銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13675346332,15206925825"},{"ID":"2714884","Picture":"00450ea57bc9bc7dee1dc25a13e0d8d0a6b48dc6703d10bbde30f3c33512c2aba7f74d4c7678b433.jpg","PictureDomain":"img52","Name":"山西省聚氨酯預(yù)制直埋保溫管廠家","Type":"20-1420","Descrip":"聚氨酯預(yù)制保溫直埋管案例信息聚氨酯發(fā)泡保溫鋼管由于聚氨酯硬質(zhì)泡沫保溫層緊密地粘結(jié)在鋼管外皮，隔絕了空氣和水的滲入，能起到良好的防腐作用。同時(shí)它的發(fā)泡孔都是閉合的，吸水性很小。高密度聚乙烯外殼、玻璃鋼外殼均具有良好的防腐、絕緣和機(jī)械性能。","CompanyName":"廊坊金星化工有限公司","CompanyID":"129206","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"14","City":"廊坊市","Address":"廊坊市","PropertysValue":"","HitNumber":"196","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51559057","StandUrl":"/st129206","UpdateTime":"2024/12/23 2:57:13","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":"102714884","UserID":"142195","PriceType":"0","PictureID":"1678883","CompanyTypeID":"5","Tag":"","LinkMan":"徐經(jīng)理","TelPhone":"86-0316-8068199","ClassName":"其它","ComProduct":"廊坊鑫大保溫材料有限公司，聚氨酯保溫管,預(yù)制直埋保溫管,直埋式保溫管,聚氨酯直埋保溫管,高密度聚乙烯外套管","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"28853","MarketUpdateTime":"","CreateTime":"2015/10/21 15:52:39","Flag":"1","PackageName":"營銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15903261277"},{"ID":"2988483","Picture":"74a34d6b99a3c7327c17f65ce51b389ea85605b34e130e6d55e7237fcd2a95319e9dbc8c36247efc.jpg","PictureDomain":"img58","Name":"國產(chǎn)二氧化碳P-V-T關(guān)系儀實(shí)驗(yàn)裝置","Type":"DYR081BⅡ","Descrip":"二氧化碳P-V-T關(guān)系儀（制冷）實(shí)驗(yàn)?zāi)康氖牵?.測定二氧化碳的P-V-T關(guān)系，觀察臨界現(xiàn)象：①臨界狀態(tài)附近氣液兩相模糊的現(xiàn)象。②氣液整體相變現(xiàn)象。③測定CO2的pc、vc、tc等臨界參數(shù)，并將實(shí)驗(yàn)所得的vc值與理想氣體狀態(tài)方程和范德瓦爾方程的理論值相比教，簡述其差異原因。2.測定CO2的P-V-T關(guān)系，在P-V坐標(biāo)中繪出t為20℃,27℃，31.1℃,50℃四種等溫曲線，與標(biāo)準(zhǔn)試驗(yàn)曲線及克拉貝隆方程和范德瓦爾方程的理論計(jì)算值相比較并分析差異原因。3.測定在不同壓力下飽和蒸汽和飽和液體的比容（或密","CompanyName":"上海大有儀器設(shè)備有限公司","CompanyID":"129461","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"74","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51559052","StandUrl":"/st129461","UpdateTime":"2024/12/23 2:52:13","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":"102988483","UserID":"142450","PriceType":"0","PictureID":"1846558","CompanyTypeID":"5","Tag":"","LinkMan":"馮經(jīng)理","TelPhone":"021-31006861","ClassName":"其它","ComProduct":"流體實(shí)驗(yàn)裝置，環(huán)境工程實(shí)驗(yàn)裝置，化工實(shí)驗(yàn)裝置，熱工實(shí)驗(yàn)裝置，采暖通風(fēng)實(shí)驗(yàn)裝置，燃?xì)夤こ虒?shí)驗(yàn)裝置，過程控制實(shí)驗(yàn)裝置，電工電子實(shí)驗(yàn)，水文地質(zhì)實(shí)驗(yàn)裝置","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"17593","MarketUpdateTime":"","CreateTime":"2024/4/15 12:51:35","Flag":"1","PackageName":"營銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13310111608"},{"ID":"3039516","Picture":"00450ea57bc9bc7dd9f74646d43980b3921c6d753249016b8ce1a69795047d68d002d82975843223.jpg","PictureDomain":"img63","Name":"菌落計(jì)數(shù)儀價(jià)格","Type":"","Descrip":"中國臺(tái)灣洛科Galaxy330菌落計(jì)數(shù)儀 微生物檢測用儀器 應(yīng)用于總生菌數(shù)、大腸桿菌數(shù)?主機(jī)可平均算法等，Galaxy330 具有一大三小，四個(gè)顯示熒幕，可同時(shí)顯示當(dāng)次及前三個(gè)計(jì)數(shù)值。 Galaxy330 可針對(duì)樣本直接做三重復(fù)或二重復(fù)平均，并可儲(chǔ)存 99 組數(shù)值","CompanyName":"廈門洛肯儀器有限公司","CompanyID":"128901","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"128","City":"廈門市","Address":"廈門市","PropertysValue":"","HitNumber":"147","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51559051","StandUrl":"/st128901","UpdateTime":"2024/12/23 2:51:08","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":"103039516","UserID":"141890","PriceType":"0","PictureID":"1669917","CompanyTypeID":"5","Tag":"","LinkMan":"陳經(jīng)理","TelPhone":"86-0592-5323812","ClassName":"其它","ComProduct":"實(shí)驗(yàn)室真空泵，實(shí)驗(yàn)室用真空泵，無油真空泵，耐腐蝕隔膜泵，旋片式油泵，多聯(lián)換膜過濾器，菌落計(jì)數(shù)器，生化培養(yǎng)箱，高壓滅菌鍋，三聯(lián)過濾座，六聯(lián)過濾座，溶劑過濾器，換膜過濾裝置，恒溫恒濕箱，生物安全柜，分液漏斗，純水機(jī)等實(shí)驗(yàn)室儀器儀表","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"35072","MarketUpdateTime":"","CreateTime":"2024/5/21 9:59:02","Flag":"1","PackageName":"營銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15306006803"}]