目前全省各地均出現不同程度的旱情,並且呈不斷加重態勢,其中淮北地區、江淮部分地區的旱情嚴重,影響小麥出苗和生長。據中央氣象台11月29日發布的中期天氣預報,以後10天黃淮等地氣象幹旱將持續發展。
guojiaxiaomaichanyejishutixisuzhongshiyanzhanzhanchangmahongxiangyanjiuyuantixing,dangqianyingzhuahaoyikanghanweizhongxindexiaomaitianjianguanligongzuo。yanjiangsunanmaiquxuduotiankuaidexiaomaizhongzizhengchuyumengfaqi,shenzhihaiweimengfa,duizheleitiankuaiyingjinkuaijiaoshui,cujinchumiao。duiturangnianzhongdedaochamaitian,ruotianjiandixiashuiweijiaogao,keyiguanpaomashui,suguansupai,bimianyinpaotianshijianguochangzaochenglanzhong。yanhuaimaiquhehuaibeimaiquguanhaoxiaomaiqimiaoshui。duichumiaobuhaodemaitian,yaojinkuaijiaoshui;對墒情差、出苗困難的晚播麥田,要抓緊澆好蒙頭水;已出苗的田塊也應盡快灌一次透水,以促進根係生長和分蘖發生。
jumahongxiangjieshao,ganhanrongyidaozhixiaomaichumiaobuqi,xiaomaichumiaohouyaopubianjianzha。duibozhongzhiliangjiaocha,quemiaoduanlongdetiankuai,yaoyongtongyipinzhongdexiaomaizhongzijinzhong,cuiyahoujizaobuzhong。maimiaoyou2~3片葉,群體偏小、苗弱,或葉片明顯發黃的麥田,可以結合澆水每畝施尿素5公斤。秸稈還田量大、整地質量差,或播種旋耕後未鎮壓的田塊,耕作層土壤懸空,需鎮壓保墒。播種過早、播量偏大、群體過大、植株生長過旺的麥田,也應采取鎮壓的措施,控旺轉壯,保苗安全越冬。
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