西葫芦新品种‘东葫8号’的选育  

A New hybrid squash variety ‘Donghu No.8’

作　　者：裴贞[1] 雷逢进[1] 刘庆华[1] 王晓民[1] 马理军[1] 刘秀丽[1] PEI Zhen LEI Fengjin LIU Qinghua WANG Xiaomin MA Lijun LIU Xiuli(Shanxi Academy of Agricultural Sciences, Institute of Cotton, Yuncheng 044000, Shanxi, Chin)

机构地区：[1]山西省农业科学院棉花研究所,山西运城044000

出　　处：《中国瓜菜》2017年第3期22-24,共3页China Cucurbits And Vegetables

基　　金：山西省重点研发计划项目(201603D221011-1)

摘　　要：‘东葫8号’是以自交系‘A-28’为母本、自交系‘628-1’为父本杂交育成的西葫芦新品种。该品种早熟,在山西南部春露地从播种到采收单瓜质量250 g左右的嫩瓜需43 d。株型直立,开展度大。叶片五角深缺刻,叶色深绿,上有少量白色斑点。第1雌花节位6~7节,雌花多,成瓜率高,商品瓜长棒形,果实纵径24~26 cm,果实横径5~6 cm,皮色翠绿、光泽亮丽。田间抗病毒病能力较强。春季露地每667 m^2产量3 700 kg左右。适宜山西早春及秋延后保护地及露地生产。2013年7月通过山西省农作物品种审定委员会认定。＇Donghu No. 8＇ is a hybrid squash variety developed by using code ＇A-28＇ as female parent and inbred line ＇628-1＇ as male parent. The fruit matures about 43 days from sowing. The plant is erect and wide. The leaf margin has five deep incision and leaf color is dark green with small white spots. The first female flower node is in section 6-7. ＇Donghu No. 8＇ shows many female flowers and high fruit setting ratio. The fruit is long cylindrical with 24-26 cm in length and diameter of 5-6 cm. The fruit skin is green and very glossy. It is resistant to virus disease. The yield is about 3 700 kg per 667m2 in spring open cultivation. ＇Donghu No. 8＇ is suitable for protected and open field cultivation in early spring and late autumn in Shanxi.

关 键 词：西葫芦 新品种 '东葫8号’ 杂种1代 

分 类 号：S642.6[农业科学—蔬菜学]