[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2708":3},{"id":4,"title":5,"url":6,"summary":7,"summary_zh":8,"content":8,"source_name":9,"source_url":8,"published_at":10,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":14,"score_detail":15,"sources":23,"tags":25,"view_count":30,"doi":8,"paper":8,"created_at":31},2708,"湖南第三代杂交稻单季亩产突破1000公斤——大优167亩产1041.19公斤","http:\u002F\u002Fwww.hunaas.cn\u002Fshownews.asp?nid=16964","由中国科学院院士、清华大学教授谢道昕担任组长的测产验收专家组,在贵州省兴义市示范基地对湖南省农科院第三代杂交稻新组合大优167、大优895进行实割测产,两个品种亩产均突破1000公斤,其中大优167亩产达到1041.19公斤。",null,"湖南省农科院 2026年9月12日","2026-09-12T00:00:00Z","报道",10,false,85,{"impact":16,"substance":17,"depth":18,"authority":19,"freshness":20,"relevant":21,"comment":22},27,22,16,14,6,1,"第三代杂交稻新组合在示范基地实割测产突破亩产1000公斤，属全国性重大育种突破，数据翔实、信源权威，值得进入每日精选。",[24],{"name":9,"url":6},[26,27,28,29],"种业振兴","粮食安全","单产提升","杂交水稻",0,"2026-09-17T00:04:37.740341Z"]