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農(nóng)業(yè)農(nóng)村部緊急部署寒潮天氣防御工作

2021-01-18 08:44:47 來源:農(nóng)業(yè)農(nóng)村部新聞辦公室 閱讀量:15871 評論

導(dǎo)讀:這次降溫雨雪天氣與前期多輪寒潮影響疊加,將增加在田作物防寒抗凍難度,特別是南方地區(qū)降溫幅度大、雨雪集中,易造成油菜、露地蔬菜、水果等作物受凍。農(nóng)業(yè)農(nóng)村部高度重視,緊急部署,要求各級農(nóng)業(yè)農(nóng)村部門做好寒潮天氣防范工作,確保農(nóng)業(yè)生產(chǎn)安全。

  【農(nóng)機(jī)網(wǎng) 熱點關(guān)注】 據(jù)中國氣象局預(yù)報,1月15-17日,新一輪寒潮天氣將自西向東影響我國大部地區(qū),降溫幅度6-10℃,特別是云南東部、貴州大部和江南西南部等地降溫10-12℃,有小到中雨(雪)或雨夾雪,東北地區(qū)東部有較強(qiáng)降雪,局地暴雪。這次降溫雨雪天氣與前期多輪寒潮影響疊加,將增加在田作物防寒抗凍難度,特別是南方地區(qū)降溫幅度大、雨雪集中,易造成油菜、露地蔬菜、水果等作物受凍。農(nóng)業(yè)農(nóng)村部高度重視,緊急部署,要求各級農(nóng)業(yè)農(nóng)村部門做好寒潮天氣防范工作,確保農(nóng)業(yè)生產(chǎn)安全。
 
  切實增強(qiáng)穩(wěn)產(chǎn)保供責(zé)任意識。把做好寒潮天氣防范應(yīng)對、確保農(nóng)產(chǎn)品穩(wěn)產(chǎn)保供作為當(dāng)前“三農(nóng)”工作的重要任務(wù),強(qiáng)化責(zé)任擔(dān)當(dāng),加強(qiáng)組織領(lǐng)導(dǎo),細(xì)化任務(wù)分工,落實落細(xì)科學(xué)應(yīng)對寒潮的各項措施,大限度減輕災(zāi)害損失,確保農(nóng)業(yè)生產(chǎn)安全、確保農(nóng)產(chǎn)品穩(wěn)定供應(yīng)。
 
  提早做好防御準(zhǔn)備和指導(dǎo)服務(wù)。加強(qiáng)與氣象部門溝通會商,密切關(guān)注天氣變化,及早發(fā)布預(yù)警信息,適時啟動應(yīng)急預(yù)案。加強(qiáng)應(yīng)急值守,及時調(diào)度降溫、降雪和凍害情況,科學(xué)研判寒潮天氣影響。組織專家分作物、分區(qū)域制定完善防寒抗凍技術(shù)方案。提前做好種子、種苗、化肥、農(nóng)膜等生產(chǎn)資料的調(diào)劑調(diào)運。派出專家和農(nóng)技人員,深入生產(chǎn)一線開展技術(shù)指導(dǎo)服務(wù),指導(dǎo)農(nóng)民落實凍害防范措施。
 
  落細(xì)落實科學(xué)防災(zāi)減災(zāi)措施。油菜主產(chǎn)區(qū)及時摘除早薹早花,適時追施氮肥,在行間覆蓋秸稈,提高抗寒防凍能力。發(fā)生凍害的田塊,及時清溝壅土,摘除凍薹,促進(jìn)根系發(fā)育和分枝生長,減輕凍害影響。南方露地蔬菜主產(chǎn)區(qū)及時清溝理墑,防止田間積水,采用塑料薄膜、無紡布或遮陽網(wǎng)等進(jìn)行覆蓋防寒,寒潮過后繼續(xù)加強(qiáng)遮掩覆蓋,延緩凍融過程,防止發(fā)生凍害。受災(zāi)較重的地區(qū),及時組織農(nóng)民補(bǔ)種生育期短、上市快的葉菜、芽苗菜,千方百計增加“菜籃子”產(chǎn)品供應(yīng)數(shù)量。北方設(shè)施蔬菜主產(chǎn)區(qū)提前檢查維修加固溫室大棚骨架、加蓋薄膜,防止棚體損毀。因地制宜采取臨時加溫措施、控制肥水、預(yù)防病害,保障蔬菜正常生長發(fā)育。南方果園茶園及時排澇降濕,有條件的地區(qū)可以搭建風(fēng)障,開展樹冠或茶樹蓬面覆蓋,增溫保溫。盡快組織采收采摘成熟水果,防止減產(chǎn)減收。
 
  做好鮮活農(nóng)產(chǎn)品市場供應(yīng)。加強(qiáng)與市場、商務(wù)等部門信息互聯(lián)互通,密切關(guān)注市場動態(tài),及時發(fā)布供求信息,指導(dǎo)農(nóng)民排開上市檔期,適時采收蔬菜、水果等“菜籃子”產(chǎn)品,努力增加市場供應(yīng)。加強(qiáng)與交通、鐵路等部門的協(xié)調(diào)配合,暢通“綠色通道”,提高運輸效率,降低運輸成本,促進(jìn)鮮活農(nóng)產(chǎn)品快速、有序流通,確保不斷檔、不脫銷。
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