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冬小麦大面积晚播,今年夏粮生产是否会受到影响?

2022-02-24 08:40:10 来源:农机网整理发布 阅读量:31223 评论

导读:去年秋季,受罕见秋汛影响,河北、山西、山东、河南、陕西5个省有1.1亿亩小麦较正常年份晚播半个月左右,这占了小麦播种面积的三分之一。虽然经过努力耕作,冬小麦面积与去年保持持平,但长势较为复杂,因此今年夏粮生产面临很大挑战和困难。

  【农机网 热点关注】 2月23日,国务院新闻办公室举行新闻发布会,介绍2022年全面推进乡村振兴重点工作,并答记者问。中央农村工作领导小组办公室主任、农业农村部部长唐仁健,中央农村工作领导小组办公室副主任、国家乡村振兴局局长刘焕鑫,中央农村工作领导小组办公室专职副主任、农业农村部党组成员吴宏耀等出席发布会。
 
  去年秋季,受罕见秋汛影响,河北、山西、山东、河南、陕西5个省有1.1亿亩小麦较正常年份晚播半个月左右,这占了小麦播种面积的三分之一。虽然经过努力耕作,冬小麦面积与去年保持持平,但长势较为复杂,因此今年夏粮生产面临很大挑战和困难。
 
  对此,中央农村工作领导小组办公室主任、农业农村部部长唐仁健表示,夏粮是全年粮食生产的第一季,夏粮占了我们全年粮食产量大数的五分之一,占了口粮的四成,这对保供给、稳预期、增信心意义重大。面对这种复杂情况,我们将以背水一战的态度、超常超强的力度,千方百计保夏粮,打好全年粮食丰收第一场硬仗。
 
  一是抓好麦田管理。这还是基础。现在距夏粮小麦大面积收获还有100天左右,三个多月时间。当前,最最要紧的是抓住小麦返青、拔节和灌浆这三个关键生育期,通过上技术、上措施,力求最大限度地追回产量。在小麦返青期重点是增施返青肥,促弱苗增穗数;在小麦起身拔节期重点是抗旱防冻促生长来增粒数;在小麦灌浆期,重点是实施“一喷三防”,来增粒重。目前,我们已经把晚播麦的分布情况,按出苗的类型细化到了省市县乡,形成了底图,下一步精准指导就有了基础。最近,农业农村系统已经组织大批力量下沉到了一线,包省包片,加强精准指导服务,力争能够让适期播种的小麦多增产,晚播的小麦不减产或少减产。
 
  二是抓好防灾减灾。一个是防天灾。因为受拉尼娜影响,今年极端天气发生几率较大。我们将重点防范春寒、倒春寒、夏伏旱和洪涝对粮食生产影响大的灾害,进一步细化实化防灾减灾夺丰收的预案,及早做好物资储备和技术准备,用足用好农业生产救灾资金,帮助农民主动避灾、科学防灾,最大限度减轻灾害的损失。再一个就是防病虫害。因为去年雨水多,底墒好,有有利的一面,但是也有不利的一面,那就是病虫害风险也比较高。所以,今年农作物病虫害预计呈现多发频发态势,小麦主要是条锈病赤霉病等,今年还有茎基腐病,都是因为水大,对这些重大的病虫害我们将进行重点防控,实行“一体化监测、一盘棋调度、一张图指挥”,大力推进统防统治、联防联控,应急防治,能够实现虫口夺粮。
 
  三是抓好春耕备耕。前不久,召开了全国春季农业生产工作会议,对春耕备耕工作进行全面部署,国家目前也正在研究发放农资补贴、支持春耕生产。我们将把落实粮食播种面积作为春耕备耕工作的重中之重,巩固早稻生产、稳定秋粮面积,确保粮食播种面积能够落到户、落到田,夯实全年粮食丰收的面积基础。同时,会同有关部门抓好农资供应,及早做好春耕用种用肥用药需求的调度,加快农资进店进村,尽可能稳定农资价格,强化质量监管,能够满足春耕生产的需要。
 
  本文由农机网(www.nongjx.com)整理发布,资料来源:农业农村部网站。
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