摘要
黄冠304是以自交系C304为母本,以优选单株S330为父本进行人工控制杂交后经连续5代自交定向选择育成的口感型芹菜新品种。生长速度快,早熟,定植后60 d(天)左右可采收,平均单株质量63.3 g。株高65 cm左右,平均叶柄长36.2 cm、宽1.1 cm,棱线浅,空心,叶柄浅黄色,靠近基部渐白,成熟叶片黄绿色,心叶嫩黄色;口感脆嫩,粗纤维含量0.725%,味甜,水溶性总糖含量1.16%。耐抽薹,高抗叶斑病,每667 m^(2)产量3600 kg左右,适宜我国南北各地直播速生种植或育苗移栽种植。
‘Huangguan 304’is a new taste type celery variety,which is developed through artificial controlled hybridization u sing inbred line‘C304’as female parent and selected single plant‘S330’as male parent,followed by five consecutive generations of self-pollination directional selection.It grows fast and matures early,can be harvested after about 60 days of planting,with an average single plant weight of 63.3 g.The plant height is about 65 cm.The petiole is hollow and shallow of ribs,with an average 36.2 cm in length and 1.1 cm in width,and light yellow in color,gradually turns white near the base.The mature leaves are yellow green,and the heart leaves are tender yellow.T he plant is c risp and ten der with a crude fiber content of 0.725%,and a sw eet taste with a total soluble sugar co ntent of 1.16%.It is late bolting,and high resistant to leaf spot disease.It can yield about 54 t·hm^(-2),and suitable for direct-seeding rapid g rowth as well as transplanting cultivation in various regions in the north and south.
作者
何伟
王武台
高国训
刘惠静
王钦
吴锋
HE Wei;WANG Wutai;GAO Guoxun;LIU Huijing;WANG Qin;WU Feng(Vegetable Research Institute,Tianjin Academy of Agriculture Science,State Key Lab oratory of Vegetable Biobreeding(Tianjin),Tianjin 300381,China;Vegetable Research Institute,Tianjin Kernel Agricultural Science&Technology Co.,Ltd.,TianjinKey Laboratory of Vegetable Genetics&Breeding,Tianjin 300381,China)
出处
《中国蔬菜》
北大核心
2025年第8期197-200,F0003,共5页
China Vegetables
基金
天津市科技重大专项与工程项目(24ZXZSSS00190)
天津市农科院财政种业创新研究项目(2024ZYCX010)。
关键词
芹菜
黄冠304
口感型
celery
‘Huangguan 304’
taste type
