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苦瓜新品种桂农科9号的选育
引用本文:冯诚诚,黄如葵,黄熊娟,陈振东,黄玉辉,梁家作,陈小凤,刘杏连. 苦瓜新品种桂农科9号的选育[J]. 中国蔬菜, 2017, 1(9): 66-68
作者姓名:冯诚诚  黄如葵  黄熊娟  陈振东  黄玉辉  梁家作  陈小凤  刘杏连
作者单位:广西农业科学院蔬菜研究所,广西南宁 530007
基金项目:现代农业产业技术体系专项(CARS-25), 国家科技支撑计划项目(2014BAD05B04-3), 广西科学研究与技术开发计划项目( 桂科合15104003-1-1), 广西自然科学基金项目(2015GXNSFBA139079), 广西农业科学院科技发展基金项目(2015YT66,2015JM29)
摘    要:桂农科9号是以综合抗性强的自交系MC72为母本,以耐低温、高抗白粉病的自交系MC104为父本配制的早熟、丰产、耐低温苦瓜一代杂种。第1雌花节位为第8~12节。果实长棒形,墨绿色,果面瘤粒饱满,光泽好。瓜长30~35 cm,横径6 cm,肉厚1.0 cm,平均单瓜质量420 g。味甘微苦,肉质脆爽,耐冷凉性好,田间对白粉病和枯萎病的抗性强于对照翠妃。每667 m2产量3 600 kg以上,适合华南地区春提早、秋延后露地和大棚种植。

关 键 词:苦瓜  桂农科9 号  一代杂种  耐冷凉  

A New Bitter Gourd F1 Hybrid —‘Guinongke No.9’
FENG Cheng-cheng,HUANG Ru-kui,HUANG Xiong-juan,CHEN Zhen-dong,HUANG Yu-hui. A New Bitter Gourd F1 Hybrid —‘Guinongke No.9’[J]. China Vegetables, 2017, 1(9): 66-68
Authors:FENG Cheng-cheng  HUANG Ru-kui  HUANG Xiong-juan  CHEN Zhen-dong  HUANG Yu-hui
Affiliation:Vegetable Research Institute,Guangxi Academy of Agricultural Sciences,Nanning 530007,Guangxi,China
Abstract:‘Guinongke No.9’ is a new bitter gourd F1 hybrid developed by crossing‘ MC72’ as female parentand‘ MC104’ as male parent.It is of early maturity,high-yield and chilling tolerance.The first female floweris setting at the 6-8th joint.Its fruit is of long stick shape.The fruit is dark green in color with full and shiningtumors in fruit peel.It is 30-35 cm in length,6 cm in diameter,and 1 cm in flesh thickness.The averagesingle fruit weight is about 420 g.Its fruit tastes sweet and a little bitter,and has crispy flesh.Its resistances topowdery mildew and Fusarium wilt are stronger than that of the contrast‘ Cuifei’.It can yield over 54 t·hm-2.Itis suitable for early spring and late autumn cultivation in open fields or under plastic shelter in southern China .
Keywords:Bitter gourd  ‘Guinongke No.9’  F1 hybrid  Chilling tolerance  
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