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農(nóng)業(yè)農(nóng)村部印發(fā)技術(shù)方案 指導(dǎo)抓好小麥抗?jié)n防凍保播種保越冬

2021-10-20 09:26:14 來源：農(nóng)業(yè)農(nóng)村部新聞辦公室 閱讀量：20132 評論

　　【農(nóng)機(jī)網(wǎng) 熱點關(guān)注】 9月以來，黃淮海等北方大部分地區(qū)出現(xiàn)多次降雨過程，陰雨天氣多、降雨范圍廣、累計雨量大，造成土壤水分飽和，局部農(nóng)田積水嚴(yán)重，給秋收秋種帶來不利影響。同時，近期北方地區(qū)出現(xiàn)強(qiáng)降溫過程，降溫幅度大、影響范圍廣，不利于晚播小麥出苗和培育冬前壯苗。為科學(xué)應(yīng)對漬澇災(zāi)害和低溫凍害，以及有可能出現(xiàn)的極端天氣，農(nóng)業(yè)農(nóng)村部日前組織專家制定了《冬小麥抗?jié)n防凍保播種保越冬技術(shù)方案》(以下簡稱《方案》)，指導(dǎo)地方搶排積水、搶時播種、強(qiáng)化田管、培育壯苗，夯實明年夏糧豐收基礎(chǔ)。
 
　　《方案》指出，要抗?jié)n澇搶播種，努力做到適墑適期相結(jié)合、精細(xì)整地和精細(xì)播種相結(jié)合，千方百計搶抓播期和抓好播種質(zhì)量。要防凍害保越冬，越冬前重點抓好麥田鎮(zhèn)壓。要防病蟲控危害，重點防控好條銹病、莖基腐病、紋枯病和地下害蟲等病蟲害，力爭早發(fā)現(xiàn)早防控。要強(qiáng)田管促轉(zhuǎn)化，堅持“早管適促、增溫保墑、促根早長”的技術(shù)路線，切實抓好冬春管理，促弱苗轉(zhuǎn)化，奠定群體基礎(chǔ)。要抗干旱保生長，立足抗旱促春管，抓好春季肥水管理，搭好豐產(chǎn)架子。

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