华南型黄瓜新品种唐秋209的选育  

A New Cucumber F_1 Hybrid of Southern China Type —‘Tangqiu 209'

作　　者：韩靖玲[1] 刘全国[2] 李聪晓[1] 李玉华[1] 苏胜宇 刘志强 

机构地区：[1]唐山市农业科学研究院,河北唐山063001 [2]唐山职业技术学院,河北唐山063000 [3]唐山市蔬菜种苗中心,河北唐山063000

出　　处：《中国蔬菜》2016年第11期69-72,共4页China Vegetables

基　　金：河北省科技支撑计划项目(14226306D)

摘　　要：唐秋209是以自交系C20为母本,以P09为父本配制而成的华南型黄瓜一代杂种。强雌性,雌花节率为89.2%,结实性强,膨大速度快。商品瓜绿色,瓜长14.32cm,横径4.4cm,果面有光泽,瘤中等,平均单果质量144.97g,VC含量高达120.1mg·kg^(-1)。平均每667m^2产量为7620.88kg,抗霜霉病和角斑病,适合河北、天津和内蒙古等地保护地栽培。＇ Tangqiu 209＇ is a new cucumber F1 hybrid of southern China type developed by crossing inbred line ＇ C20＇ as female parent and ＇ P09＇ as male parent. It is of predominate gynoecious with 89.2% female flower setting rate. It has good fruit setting ability and faster expanding rate. Its fruit peel is green in color with shinning and medium tubers. The fruit is 14.32 crn in length, 4.4 cm in diameter. The single fruit weight is 144.97 g. Its VC content is as high as 120.1 mg·kg^-1. It can yield 114.31 t·hm^-2. It is resistant to downy mildew and bacterial angular leaf spot. It is suitable for protected cultivation in Hebei Province, Inner Mongolia Autonomous Region and Tianjin Municipality.

关 键 词：黄瓜 唐秋209 强雌系 一代杂种 

分 类 号：S642.2[农业科学—蔬菜学]