摘要
桂冠5号是以自交系B05-13-2为母本,以自交系A10-12-3-7为父本配制而成的有棱丝瓜一代杂种。植株生长势强,分枝能力强,主、侧蔓均可结瓜,叶片深绿色;早熟,第1雌花节位春季为第12~13节、秋季为第16~18节,播种至始收春季65~68 d(天)、秋季45~47 d(天);商品瓜短棒形,瓜皮绿色带斑点,瓜长35~38 cm,横径5.0~5.2 cm,单瓜质量310~350 g,瓜肉白色、细嫩,口感甜脆;每667 m~2产量3?500~3?900 kg,田间对霜霉病、白粉病、细菌性角斑病的抗性强于对照桂林八棱瓜,适宜华南地区春、夏、秋季种植。
‘Guiguan No.5’is a F1 hybrid of Luffa angustifolia developed by crossing inbred line‘B05-13-2’as female parent and inbred line‘A10-12-3-7’as male parent.The plant has strong growth vigor and strong branching ability.Both its main and lateral vines can bear melon.It is of early maturity.The first female flower sets on the 12-13th node in spring,but on 16-18th node in autumn.It takes 65-68 days from sowing to first harvest in spring and 45-47 days in autumn.The commercial melon is of short stick shape.Its rind is green with spots on the surface.The melon is 35-38 cm in length,5.0-5.2 cm in diameter.The single fruit weight is 310-350 g.Its flesh is white in color and tastes tender and sweet.The yield is 52.5-58.5 t·hm-2.Its resistances to downy mildew,powdery mildew and bacterial angular spot in fields are stronger than that of the contrast‘Guilinbalingua’.It is suitable for planting in spring,summer and autumn in Southern China.
作者
康德贤
黎炎
卢发仕
吴永官
卢亚成
蒋雅琴
莫阳朋
甘桂云
李韦柳
王益奎
李文嘉
KANG Dexian;LI Yian;LU Fashi;WU Yongguan;LU Yacheng;JIANG Yaqin;MO Yangpeng;GAN Guiyun;LI Weiliu;WANG Yikui;LI Wenjia(Vegetable Institute,Guangxi Academy of Agricultural Sciences,Naning 530007,Guangxi,China;Hezhou Academy of Agricultural Sciences,Hezhou 542813,Guangxi,China)
出处
《中国蔬菜》
北大核心
2021年第1期89-91,共3页
China Vegetables
基金
广西科技计划项目(桂科攻1598006-4-3,桂科AB18294014)
国家现代农业产业技术体系广西创新团队项目(nycytxgxcxtd-10)
广西农业科学院基本科研业务专项(桂农科2021YT102)。
关键词
有棱丝瓜
桂冠5号
一代杂种
Luffa acutangula
‘Guiguan No.5’
F1 hybrid
