[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2825":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":31,"doi":8,"paper":8,"created_at":32},2825,"山东鲁苜20、鲁苜22两个紫花苜蓿新品种通过山东农学会鉴定","http:\u002F\u002Fwww.sd-nxh.com\u002Fart\u002F2026\u002F9\u002F15\u002Fart_343002_6701.html","依据《山东农学会非主要农作物品种鉴评办法》,经山东农学会品种鉴定委员会第五次专家会议评审,山东省农业科学院等单位选育的紫花苜蓿品种鲁苜20、鲁苜22,符合新品种鉴定条件,准予鉴定。山东农学会发布山东农学会非主要农作物品种鉴评公告第3号,标志着山东省紫花苜蓿育种取得新突破,为饲草产业提供优异种源。",null,"山东农学会","2026-09-15T00:00:00Z","报道",10,false,71,{"impact":16,"substance":17,"depth":18,"authority":19,"freshness":20,"relevant":21,"comment":22},18,20,14,11,8,1,"省级学会鉴定的两个紫花苜蓿新品种，属种业与饲草产业实质进展，但影响限于区域，适合主题聚合而非头条精选。",[24],{"name":9,"url":6},[26,27,28,29,30],"种业振兴","山东农科院","饲草产业","紫花苜蓿","品种鉴定",0,"2026-09-18T00:03:27.290974Z"]