摘要
桂农科育1号是强雌性系MC1-1-12经^(60)Co-γ射线辐照诱变后结合分子标记辅助选择育成的苦瓜新品种。植株生长势强,主、侧蔓均可结瓜,持续结瓜能力强;果实短棒形,商品瓜淡黄色,粒条相间,光泽度好,味甘苦,肉质爽滑;平均瓜长25.40 cm,横径7.10 cm,肉厚1.10 cm,单瓜质量450 g,商品瓜率92%以上,每667 m^(2)产量3200 kg左右;播种至始收约65 d(天),早熟,抗白粉病,中抗枯萎病,VC含量1021.60 mg·kg^(-1),多肽含量0.42 mg·g^(-1),皂苷含量16.85 mg·g^(-1),适宜华南地区春、秋露地和设施栽培。
‘Guinongkeyu No.1’is a new bitter gourd cultivar developed by^(60)Co-γradiation and molecular marker assisted selection induced strong female strain‘MC1-1-12’.It has strong vigorous growth potential.The main and lateral vines can bear melon and the ability of sustained fruiting is strong.The fruit is short stick shape,light yellow in color,mainly with strips and round nodules,moderate bitterness.It is about 25.40 cm in length,7.10 cm in width,1.10 cm in flesh thickness,and 450 g in individual fruit weight.The commodity rate is more than 92%.The general cultivation yield is about 48 t·hm-2.It takes about 65 days from sowing to first harvesting,early maturity.It is resistant to powdery mildew,and medium resistant to Fusarium wilt.The VC content is 1021.60 mg·kg^(-1),polypeptide content is 0.42 mg·g^(-1),and saponins content is 16.85 mg·g^(-1).It is suitable for spring and autumn cultivation in open field or facility cultivation in south China.
作者
冯诚诚
梁家作
琚茜茜
黄熊娟
陈小凤
黄玉辉
刘杏连
黄如葵
FENG Chengcheng;LIANG Jiazuo;JU Xixi;HUANG Xiongjuan;CHEN Xiaofeng;HUANG Yuhui;LIU Xinglian;HUANG Rukui(Vegetable Research Institute,Guangxi Academy of Agricultural Sciences,Nanning 530007,Guangxi,China)
出处
《中国蔬菜》
北大核心
2024年第4期135-138,共4页
China Vegetables
基金
广西科技重大专项(桂科AA23023001)
国家自然科学基金项目(32060686,31760580)
现代农业产业技术体系专项(CARS-23-G53)
广西农业科学院科研业务专项(桂农科2021JM20,桂农科2021YT099,桂农科2024YP084)。
关键词
苦瓜
桂农科育1号
辐照诱变
bitter gourd
‘Guinongkeyu No.1’
radiation induced
