大棚黄瓜新品种津优13号的选育  

A New Cucumber F_1 Hybrid —‘Jinyou No.13’

作　　者：杨瑞环[1] 哈玉洁[1] 

机构地区：[1]天津科润黄瓜研究所

出　　处：《中国蔬菜》2008年第5期33-34,共2页China Vegetables

基　　金：天津市科技攻关项目(043123211)

摘　　要：津优13号是以优良自交系B4和A4-2配制而成的黄瓜一代杂种。植株生长势强,叶片中等大小,深绿色,主蔓结瓜为主;瓜条生长速度快,坐瓜率高,畸形瓜率低于15%;瓜皮深绿色,有光泽,刺瘤密,瓜条长32cm左右,瓜把长/瓜条长为1/9.2,横径3cm,心腔/横径为1/2.1,口感脆嫩,品质好;抗黄瓜霜霉病、白粉病、枯萎病,前期耐低温,后期耐高温,平均单瓜质量185g,每667m2产量5000kg左右,适合春、秋大棚栽培。‘ Jinyou No. 13 ＇ is a new cucumber F1 hybrid bred from crossing B4 and A4 - 2. It is resistant to Fusarium wilt,downy mildew and powdery mildew. It grows vigorously and yields 75 t · hm^-2. Average fruit is about 32 cm in length and 185 g in weight. Its fruits are dark green, tender and crisp with good quality. It is suitable to be cultivated in plastic tunnel in spring or fall.

关 键 词：黄瓜 津优13号 一代杂种 大棚栽培 

分 类 号：S642.2[农业科学—蔬菜学] S626[农业科学—园艺学]