近期氣溫(wen)回升緩慢,低(di)(di)溫(wen)仍將(jiang)持續,農(nong)業部(bu)(bu)門提醒廣(guang)大群眾,加強農(nong)作物管(guan)理,積極防范(fan)應對低(di)(di)溫(wen)天氣,確保農(nong)作物安全越冬(dong)。建議相關部(bu)(bu)門及(ji)廣(guang)大群眾:
1、做好(hao)防范階段性低溫、強降溫等所需的能源和(he)物資儲備;
2、密切關注冬季低溫少雪對越冬農作(zuo)物的(de)影響;
3、前期氣候條(tiao)件整體(ti)對果樹越(yue)冬(dong)較為不利,建議果區(qu)強化越(yue)冬(dong)管(guan)理,尤其重(zhong)視幼樹及5年以下新栽果園的管(guan)理,及時完善防凍(dong)措施防范越(yue)冬(dong)凍(dong)害,嚴防低溫干旱(han)造成果樹抽條(tiao)。
4、建(jian)議設施(shi)農業種植戶持(chi)續做好溫(wen)(wen)室大(da)(da)棚的保溫(wen)(wen)及棚體設施(shi)的檢查、加固等工作,及時采取保溫(wen)(wen)措施(shi)蓋苫(shan)保溫(wen)(wen)或(huo)采用多重覆蓋進行增(zeng)溫(wen)(wen);認真(zhen)檢查大(da)(da)棚密閉性,緊(jin)固壓膜(mo)線,壓實薄膜(mo)邊緣,防(fang)范(fan)不利(li)天氣造成(cheng)嚴重危害。
5、受秋季降溫較快、溫度偏低、降雨量偏少等不利氣象條件影響,小麥冬(dong)(dong)前(qian)(qian)熱量條件偏少,營養(yang)生(sheng)長不(bu)足(zu),目前(qian)(qian)冬(dong)(dong)小(xiao)(xiao)麥苗情(qing)總體上比(bi)去年明顯偏弱(ruo),弱(ruo)苗越(yue)冬(dong)(dong)面積較大。后(hou)期出(chu)現凍(dong)(dong)、旱災害(hai)疊加(jia)的可(ke)能性較大,對(dui)小(xiao)(xiao)麥安全越(yue)冬(dong)(dong)形成威脅。建(jian)議各地加(jia)強防(fang)(fang)凍(dong)(dong)措施的落實,提高(gao)小(xiao)(xiao)麥保溫抗(kang)凍(dong)(dong)能力,防(fang)(fang)凍(dong)(dong)保苗。













