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降水量较常年偏少56%,这个省春管春播抗旱任务艰巨

2022-04-21 11:03:35 来源:农机网整理发布 阅读量:27054 评论

导读: 4月份以来,山西全省降水量比常年同期平均值偏少56%,不少地方旱象露头,一些地方表墒不足,不能适时适墒播种,对冬小麦生长产生一定影响。

  【农机网 地方农机】 当前正值春耕春播春管关键时期,做好春季农业生产工作,对夏粮乃至全年粮食丰收有重要意义。为确保粮食和农业丰收,近日,山西省农业农村厅办公室印发了《关于切实做好抗旱保春播工作的通知》(以下简称《通知》),针对当前降水量偏少的情况对抗旱保春播工作作了安排部署。
 
  4月份以来,山西全省降水量比常年同期平均值偏少56%,不少地方旱象露头,一些地方表墒不足,不能适时适墒播种,对冬小麦生长产生一定影响。《通知》指出,农时不等人,各级农业农村部门要牢固树立底线思维、强化风险意识,切实增强责任感和紧迫感,把抗旱保春播摆在当前农业生产的重要位置,保障人员、物资、技术到位,落实落细各项措施,力争如期播种、应种尽种,确保粮食播种面积不减。组织农民群众抢墒播种、因墒播种、探墒播种、造墒播种,多措并举引导农民群众采取节水灌溉、节水栽培技术,有条件的地方可引水、抽水、拉水开展生产自救,带领广大群众打赢抗旱保春播这一仗。宣传抗旱播种等工作中形成的经验和做法,增强抗旱信心和决心。
 

 

  《通知》提出推进科学抗旱,强化旱情检测、做好因墒播种、加强抗旱管理。各级农业农村部门要关注雨情,查看墒情,加强与气象、水利等部门沟通会商,科学研判旱情发生趋势,及早发布预警信息,科学制定有效抗旱措施,切实减轻干旱影响。各市要做好旱情和播种进展调度,及时将有关情况上报省厅种植业处。对当前墒情较为适宜的地块,要抓紧进行抢墒播种;墒情较差有水浇条件的地块,要抓紧补水,同时采取深沟探墒播种;水资源好的市县,积极组织高效灌溉措施,努力扩大春播面积;确实无法造墒播种的地块,要密切关注天气变化,做好播种准备,一旦出现降雨天气,抓紧借墒播种,全力确保春播面积。播种后,要及时镇压以提墒保墒,促进出苗。后期要加强苗期管理,对因旱造成缺苗断垄的作物要及早查苗、补苗,及时进行中耕除草,减少土壤水分蒸发,增强植株抗旱能力。冬小麦拔节孕穗期是需水高峰和田间管理的关键时期。具备水浇条件的麦田,要抓紧发动群众浇孕穗水;水浇条件较差的麦田,要千方百计组织灌溉,能浇一亩是一亩,能保一分是一分;旱情较重的麦田,要组织群众适时喷施抗旱剂,提高麦田抗旱能力。要切实加强小麦中后期麦田管理,加强病虫害监测,及时防治麦蚜、红蜘蛛等病虫害,落实好“一喷三防”技术措施,努力减少灾害损失。同时,因地制宜做好蔬菜、果树等作物的抗旱管理,切实减轻干旱影响。
 
  《通知》要求,加强抗旱保春耕督导服务,各包市包片粮食生产指导组要下沉一线,督促各地落实落细抗旱保春播政策措施,确因疫情不能到田间地头的,要采取视频连线、每日调度等方式,掌握旱情变化、播种进展、存在问题,并加强研究指导。各产业体系专家要深入受旱地区查苗情、查墒情,研究制定相应作物分区域抗旱技术指导意见,指导农民做好抗旱。“三队包联”专家要进村入户、蹲点包片,推广抗旱技术,帮助农民解决抗旱中的实际困难和问题。
 
  《通知》指出,各级农业农村部门要与气象、水利等部门密切协作,推动形成抗旱保春播一盘棋。与气象部门协作,强化气象预报,利用一切可能气象条件,及时开展人工增雨作业,增加有效降水,改善土壤墒情。与水利部门配合,开动一切水利设施,有序开展灌溉,提高灌溉效率,加快节水项目实施,千方百计扩大灌溉面积;与财政部门及时沟通,争取抗旱资金,降低灾情影响;与保险部门配合,做好投保、定损、理赔等工作,稳定农民收入预期;与应急部门协作,适时启动抗旱响应,做好受灾群众救助工作。
 
  本文由农机网(www.nongjx.com)整理发布,资料来源:山西省农业农村厅。
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