收起 打开网易新闻 查看更多视频 联播关键词|向盐碱地要粮食 山东现有盐碱地近900万亩,是增产增收的“后备粮仓”。近年来,山东加快推进灌区现代化建设 ,推动盐碱地综合改造利用,保障粮食安全。特别声明:本文为网易自媒体平台“网易号”作者上传并发布,仅代表该作者观点。网易仅提供信息发布平台。Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of NetEase Hao, which is a social media platform and only provides information storage services.