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“姬小满无限奖励别人的英雄”-环球时报

各地加快盐碱地治姬小满无限奖励别人的英雄理 提高综合生产能力

来源: 网易新闻
2024-12-06 15:31:03

最佳回答

“姬小满无限奖励别人的英雄”各地加快盐碱地治姬小满无限奖励别人的英雄理 提高综合生产能力

  央视姬小满无限奖励别人的英雄新闻客户端消息(新闻联播):姬小满无限奖励别人的英雄盐碱地是粮食增产的潜在粮仓。这个冬天,各地因地施策,加快推进盐碱地改造治理,挖掘粮食生产潜能。

  加大盐碱地治理力度,不断拓展农业耕地资源。在吉林省大安市,数十台大型机械来回穿梭,这些荒芜的盐碱地,经过一年改良、两年培肥就可以达到良田标准。

  吉林省有670多万亩盐碱地,目前治理开发的盐碱地达200多万亩。明年,吉林省将继续加大盐碱地等耕地资源的开发,实现新增耕地166万亩。

  建设高标准农田,让盐碱地提质增效。陕西榆林将工程措施、生物措施和化学改良措施相结合,因地制宜实现盐碱地高效利用。在榆阳区,一个盐碱地改造项目正在抓紧施工。

  “良种+良技”提升盐碱地增产新空间。眼下,各地冬小麦陆续进入越冬期。在山东东营,农技专家正在对山农40、济麦60等耐盐碱小麦的苗情、墒情等进行“把脉”。东营现有盐碱地341万亩,占山东省盐碱地面积的38%。当地重点培育抗旱耐盐碱的新品种,坚持“以种适地”“以地适种”双向发力,曾经的盐碱地变成了丰收田。

  在河北旱碱麦主产区沧州,技术人员正在给小麦增施土壤修复菌剂、微生物菌剂、发酵有机肥,通过使用生物改良技术,降低土壤盐分。

  河北环渤海区域有盐碱耕地570多万亩,其中沧州盐碱耕地面积超过400万亩,当地借助科技改良土壤、优化灌溉、推广耐盐粮种,不断提升盐碱地利用效率。目前,旱碱麦亩产达到260公斤。

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