去年广东海水鱼养殖产量97.54万吨 占全国近半|成人做爰无码a片韩国电影网斗生

  中新网广州8月8日电 (程景伟 张跞乐)广东省人民政府新闻办公室8日在广州举行第二十三届南海(阳江)开渔季新闻发布会,广东省农业农村厅二级巡视员罗一心称,2024年广东省海水养殖产量376.83万吨、同比增长5.47%,增速创2011年以来新高,其中海水鱼养殖产量达97.54万吨,占全国产量近一半。

新闻发布会现场。张跞乐 摄

  据罗一心介绍,广东在全国率先突破硇洲族大黄鱼、章红鱼、巴浪鱼等人工繁育技术,在国内首次实现黄鳍金枪鱼陆基循环水池塘驯养,在省内首次突破红瓜子斑鱼和海鲈全流程人工繁育技术;累计培育经国家审定的海水水产新品种18个,数量全国领先;2024年海水鱼苗产量达67.96亿尾,占全国一半,连续7年居全国首位。

  同时,广东的深远海养殖装备技术全国领先,升降式桁架式网箱、漂浮式动力定位养殖工船等一批新型智能装备相继下水;无人智能养殖投喂船、水下机器人、投喂无人机等行业关键技术设备投入实测应用。据悉,广东累计建成重力式深水网箱6517个、数量全国第一,桁架类网箱15个、数量全国第三。

  此外,广东形成了苗种繁育、装备制造、饲料动保、设施养殖、冷链物流、精深加工及品牌销售的完整产业链;创建金鲳鱼、生蚝、海鲈等3个国家优势特色产业集群,推动三条两百亿级的产业链纵深发展;累计建设阳江海陵岛-阳西等5个国家级渔港经济区,启动建设一批省级渔港经济区,推动港产融合发展。(完)

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发布于:北京市