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农业农村部部署防“干热风”保夏粮丰收 和抗旱促夏种夏管工作

2022-06-01 09:36:34 来源:农业农村部新闻办公室 阅读量:17748 评论

导读: 当前河北中北部、山东北部等麦区正在灌浆,夺取夏粮丰收还要过“干热风”这最后一关。同时各地夏种也将接续展开。

  【农机网 热点关注】 当前河北中北部、山东北部等麦区正在灌浆,夺取夏粮丰收还要过“干热风”这最后一关。同时各地夏种也将接续展开。据气象部门预计,未来10天,华北黄淮大部气温仍偏高,局地缺墒地块可能出现“干热风”。河南、山东西南部、苏皖北部仍无有效降水,可能影响适期夏播。5月31日,农业农村部下发通知,要求各地充分认识做好“三夏”工作的特殊重要性,以高度的政治责任感和严谨的工作责任心,全力以赴抓好粮食和农业生产,坚决打赢防“干热风”保夏粮丰收抗旱促夏种夏管这场硬仗,确保夏粮安全成熟、丰收到手,力争夏播面积只增不减、夏管有序开展,赢得全年粮食丰收的主动权。
 
  及早安排防范“干热风”等灾害。加强与气象部门沟通会商,密切关注天气变化,及时发布预警信息,仍在灌浆的地块要提早落实叶面喷水、喷施叶面肥等措施,及时浇灌“麦黄水”,增加田间湿度,切实减轻“干热风”危害。西北地区要抓住最后的窗口期开展小麦“一喷三防”,提高灌浆速率,增加灌浆强度,延长灌浆时间,尽可能多增粒重多提单产。
 
  抢收快收确保夏粮颗粒归仓。要精心组织好跨区机收作业,跟踪机收队伍行程,落实农机绿色通道政策,及时协调解决跨区机收遇到的困难和问题。根据小麦成熟时间,及时发布机收作业信息,加快收获进度,做到成熟一块、收获一块,确保“麦熟有机收、机到有活干”。会同有关部门,组织好夏粮收购,做到应收尽收。
 
  全力抗旱确保夏播面积落实。旱象露头的夏播区要积极创造条件保夏播面积落实。有灌溉条件的地区,科学调配水源,抢时造墒播种,播后及时浇“蒙头水”,确保正常出苗,力争一播全苗。没有灌溉条件的地区,组织农民铁茬播种、干播等雨,加快播种进度。因旱错过适播期的地区,指导农民及时改种短生育期品种。此外,要抓好夏播大豆玉米带状复合种植,帮助生产主体解决实际困难,搞好技术培训,确保任务落实落地。
 
  环环紧扣推进夏管有序开展。东北地区要以“抢积温、促早熟”为重点加强作物田间管理,落实铲趟深松、中耕除草等措施,加快作物生育进程,特别是西部传统旱区局地旱象露头,要集中有限水源抗旱保苗,没有灌溉条件的,通过喷施叶面肥、抗旱保水剂等措施减轻干旱影响。南方早稻已进入孕穗期、正是产量形成的关键期,要加强肥水调控,施好穗粒肥,促进成大穗;中稻陆续返青,要施好送嫁肥,促进分蘖成穗,搭好丰收架子。
 
  未雨绸缪落实防灾减灾关键措施。必须始终绷紧防灾减灾这根弦,密切关注天气变化,加强监测预警,重点防范夏伏旱、洪涝、高温热害和台风等灾害。制定完善分区域、分灾种技术指导意见。加强应急值守,加密灾情调度,搞好救灾物资调剂调运,促进灾后恢复生产,努力减轻灾害损失。搞好病虫监测防控,筑牢草地贪夜蛾“三区四带”布防,抓好水稻“两迁”害虫跨区联合监测、分区协同治理,组织好统防统治、应急防治,坚决遏制病虫暴发危害。
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