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農業(yè)農村部部署春季小麥條銹病防控
2022-03-14
08:56:32
來源:農業(yè)農村部新聞辦公室 閱讀量:14684
評論
導讀:當前,黃淮海等主產區(qū)小麥陸續(xù)進入返青拔節(jié)生長階段,正是小麥病蟲草害防治關鍵時期。3月11日,按照“兩增兩減”蟲口奪糧促豐收行動總體安排,農業(yè)農村部召開防控工作視頻會議,要求突出抓好小麥條銹病防控,切實減輕紋枯病、莖基腐病和麥田雜草等危害,做到關口前移、壓前保后,降低病蟲暴發(fā)成災風險。
【農機網 熱點關注】 當前,黃淮海等主產區(qū)小麥陸續(xù)進入返青拔節(jié)生長階段,正是小麥病蟲草害防治關鍵時期。3月11日,按照“兩增兩減”蟲口奪糧促豐收行動總體安排,農業(yè)農村部召開防控工作視頻會議,要求突出抓好小麥條銹病防控,切實減輕紋枯病、莖基腐病和麥田雜草等危害,做到關口前移、壓前保后,降低病蟲暴發(fā)成災風險。
會議指出,3月份以來,小麥病蟲害擴展流行速度明顯加快。據(jù)統(tǒng)計,當前小麥重大病蟲害已發(fā)生8463萬畝次,比3月初增加45%。其中,條銹病已在8個省份153縣區(qū)發(fā)生60萬畝,比3月初增加50%;黃淮海麥區(qū)紋枯病、莖基腐病逐步顯癥,晚播麥區(qū)麥田雜草發(fā)生程度重于上年;部分麥區(qū)麥蜘蛛、蚜蟲、白粉病發(fā)生基數(shù)也明顯偏高。專家分析,今年小麥弱苗比例高、生育期推遲,促弱轉壯施肥、用水量增加,可能導致病蟲加重危害。隨著氣溫進一步回升,小麥病蟲害將進入盛發(fā)期,監(jiān)測防控工作絲毫不能放松。
會議強調,小麥返青拔節(jié)期是條銹病“打點保面”控流行、蚜蟲“壓前控后”防暴發(fā)的關鍵時期,也是防治小麥紋枯病、莖基腐病、麥田雜草的重要窗口期。各地要緊盯今年防控目標任務不動搖,返青拔節(jié)期做到“兩個全覆蓋”,即:小麥條銹病“打點保面”全覆蓋;紋枯病、莖基腐病、麥田雜草等重發(fā)區(qū)實現(xiàn)統(tǒng)防統(tǒng)治全覆蓋,堅決遏制大面積發(fā)生流行,保障小麥生產安全。
各地防控工作目前已陸續(xù)開展。據(jù)調度,除中央財政近期下?lián)艿?億元小麥病蟲害防控專項資金外,河北、江蘇、安徽、山東、河南等地方財政也籌措防治資金9.4億元,與會代表反映與全部完成小麥病蟲害防控任務相比仍有較大缺口。會議要求,各地要充分認識今年小麥病蟲害發(fā)生的復雜性和防控的艱巨性,需要壓實責任,做到“五個強化”:強化資金落實,要多渠道籌措防控資金,備足防控物資,確保防控措施落實到位;強化統(tǒng)防統(tǒng)治,提早落實防治隊伍,落實作業(yè)任務,及時開展統(tǒng)防統(tǒng)治,提高防控效率和效果;強化監(jiān)測預警,安排專人分區(qū)監(jiān)測,及時預報發(fā)生發(fā)展動態(tài),指導農民科學防控;強化督查指導,組派工作組和專家組深入一線,指導科學用藥,檢查督促防治薄弱環(huán)節(jié),確保措施落實落地;強化宣傳引導,廣泛宣傳發(fā)動群眾,推廣綠色防控、農藥減量等措施,提高防治質量和效果。通過采取綜合防控措施,力爭病蟲危害總體損失率控制在5%以內,努力實現(xiàn)“蟲口奪糧”促豐收目標。
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