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農(nóng)業(yè)農(nóng)村部部署春季小麥條銹病防控

2022-03-14 08:56:32 來(lái)源:農(nóng)業(yè)農(nóng)村部新聞辦公室 閱讀量:14749 評(píng)論

導(dǎo)讀:當(dāng)前,黃淮海等主產(chǎn)區(qū)小麥陸續(xù)進(jìn)入返青拔節(jié)生長(zhǎng)階段,正是小麥病蟲(chóng)草害防治關(guān)鍵時(shí)期。3月11日,按照“兩增兩減”蟲(chóng)口奪糧促豐收行動(dòng)總體安排,農(nóng)業(yè)農(nóng)村部召開(kāi)防控工作視頻會(huì)議,要求突出抓好小麥條銹病防控,切實(shí)減輕紋枯病、莖基腐病和麥田雜草等危害,做到關(guān)口前移、壓前保后,降低病蟲(chóng)暴發(fā)成災(zāi)風(fēng)險(xiǎn)。

  【農(nóng)機(jī)網(wǎng) 熱點(diǎn)關(guān)注】 當(dāng)前,黃淮海等主產(chǎn)區(qū)小麥陸續(xù)進(jìn)入返青拔節(jié)生長(zhǎng)階段,正是小麥病蟲(chóng)草害防治關(guān)鍵時(shí)期。3月11日,按照“兩增兩減”蟲(chóng)口奪糧促豐收行動(dòng)總體安排,農(nóng)業(yè)農(nóng)村部召開(kāi)防控工作視頻會(huì)議,要求突出抓好小麥條銹病防控,切實(shí)減輕紋枯病、莖基腐病和麥田雜草等危害,做到關(guān)口前移、壓前保后,降低病蟲(chóng)暴發(fā)成災(zāi)風(fēng)險(xiǎn)。
 
  會(huì)議指出,3月份以來(lái),小麥病蟲(chóng)害擴(kuò)展流行速度明顯加快。據(jù)統(tǒng)計(jì),當(dāng)前小麥重大病蟲(chóng)害已發(fā)生8463萬(wàn)畝次,比3月初增加45%。其中,條銹病已在8個(gè)省份153縣區(qū)發(fā)生60萬(wàn)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(chóng)、白粉病發(fā)生基數(shù)也明顯偏高。專(zhuān)家分析,今年小麥弱苗比例高、生育期推遲,促弱轉(zhuǎn)壯施肥、用水量增加,可能導(dǎo)致病蟲(chóng)加重危害。隨著氣溫進(jìn)一步回升,小麥病蟲(chóng)害將進(jìn)入盛發(fā)期,監(jiān)測(cè)防控工作絲毫不能放松。
 
  會(huì)議強(qiáng)調(diào),小麥返青拔節(jié)期是條銹病“打點(diǎn)保面”控流行、蚜蟲(chóng)“壓前控后”防暴發(fā)的關(guān)鍵時(shí)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(biāo)任務(wù)不動(dòng)搖,返青拔節(jié)期做到“兩個(gè)全覆蓋”,即:小麥條銹病“打點(diǎn)保面”全覆蓋;紋枯病、莖基腐病、麥田雜草等重發(fā)區(qū)實(shí)現(xiàn)統(tǒng)防統(tǒng)治全覆蓋,堅(jiān)決遏制大面積發(fā)生流行,保障小麥生產(chǎn)安全。
 
  各地防控工作目前已陸續(xù)開(kāi)展。據(jù)調(diào)度,除中央財(cái)政近期下?lián)艿?億元小麥病蟲(chóng)害防控專(zhuān)項(xiàng)資金外,河北、江蘇、安徽、山東、河南等地方財(cái)政也籌措防治資金9.4億元,與會(huì)代表反映與全部完成小麥病蟲(chóng)害防控任務(wù)相比仍有較大缺口。會(huì)議要求,各地要充分認(rèn)識(shí)今年小麥病蟲(chóng)害發(fā)生的復(fù)雜性和防控的艱巨性,需要壓實(shí)責(zé)任,做到“五個(gè)強(qiáng)化”:強(qiáng)化資金落實(shí),要多渠道籌措防控資金,備足防控物資,確保防控措施落實(shí)到位;強(qiáng)化統(tǒng)防統(tǒng)治,提早落實(shí)防治隊(duì)伍,落實(shí)作業(yè)任務(wù),及時(shí)開(kāi)展統(tǒng)防統(tǒng)治,提高防控效率和效果;強(qiáng)化監(jiān)測(cè)預(yù)警,安排專(zhuān)人分區(qū)監(jiān)測(cè),及時(shí)預(yù)報(bào)發(fā)生發(fā)展動(dòng)態(tài),指導(dǎo)農(nóng)民科學(xué)防控;強(qiáng)化督查指導(dǎo),組派工作組和專(zhuān)家組深入一線,指導(dǎo)科學(xué)用藥,檢查督促防治薄弱環(huán)節(jié),確保措施落實(shí)落地;強(qiáng)化宣傳引導(dǎo),廣泛宣傳發(fā)動(dòng)群眾,推廣綠色防控、農(nóng)藥減量等措施,提高防治質(zhì)量和效果。通過(guò)采取綜合防控措施,力爭(zhēng)病蟲(chóng)危害總體損失率控制在5%以?xún)?nèi),努力實(shí)現(xiàn)“蟲(chóng)口奪糧”促豐收目標(biāo)。
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