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园艺学报 ›› 2014, Vol. 41 ›› Issue (2): 399-400.

• 新品种 • 上一篇    下一篇

强雌性耐低温苦瓜新品种‘秀玉1号’

陈龙正,徐 海,宋 波,张 慧,况媛媛,袁希汉*   

  1. (江苏省农业科学院蔬菜研究所,南京 210014)
  • 收稿日期:2013-08-15 出版日期:2014-02-25 发布日期:2014-02-25

A New Subgynoecious and Chilling Tolerant Bitter Gourd Cultivar‘Xiuyu 1’

CHEN Long-zheng,XU Hai,SONG Bo,ZHANG Hui,KUANG Yuan-yuan,and YUAN Xi-han*   

  1. (Institute of Vegetable,Jiangsu Academy of Agricultural Sciences,Nanjing 210014,China)
  • Received:2013-08-15 Online:2014-02-25 Published:2014-02-25

摘要: ‘秀玉1号’苦瓜是以强雌性系‘HZ006’为母本,耐低温自交系‘TC008’为父本配制而成的早熟、丰产、耐低温一代杂种。第一雌花节位在主蔓第6 ~ 8节,主蔓30节内雌花数15个左右。商品瓜长棒状,长40 cm,横径7 ~ 8 cm,果肉厚约1.0 cm。单瓜质量450 g 左右,翠绿色,圆瘤,苦味轻,产量在50 t · hm-2以上。耐低温,较抗白粉病,适宜在早春或越冬设施栽培。

关键词: 苦瓜, 强雌性, 耐低温, 品种

Abstract: ‘Xiuyu 1’is a new bitter gourd hybrid with early-ripening,high-yield developed by crossing subgynoecious line‘HZ006’and chilling tolerance inbred line‘TC008’. The first female flower position is at the 6–8th joint and about 15 female flowers on main stem blow 30th joint. The fruit is long rod form shape,with 40 cm in length,7–8 cm in diameter,1 cm in thickness of fruit flesh. The average fruit weight is about 450 g with bright green skin,round tumour and slight bitter. Its yield is about 50 t · hm-2. It is tolerant to chilling climate and resistant to powdery mildew,and is suitable for protected cultivation in early spring and over wintering.

Key words: bitter gourd, subgynoecious, chilling tolerance, cultivar

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