强雌性白皮苦瓜新品种‘白雪’的选育  

A new subgynoecious and white skin bitter gourd cultivar‘Baixue'

作　　者：宋波[1] 陈龙正[1] 徐海[1] 樊小雪[1] 袁希汉[1] SONG Bo CHEN Longzheng XU Hai FAN Xiaoxue YUAN Xihan(Institute of Vegetable Crops, Jiangsu Academy of Agricultural Sciences, Jiangsu Key Laboratory for Horticultural Crop Genetic Improve- ment, Nanjing 210014, Jiangsu , China)

机构地区：[1]江苏省农业科学院蔬菜研究所.江苏省高效园艺作物遗传改良重点实验室,南京210014

出　　处：《中国瓜菜》2017年第10期28-29,共2页China Cucurbits And Vegetables

基　　金：江苏省农业自主创新项目(CX(15)1019);农业部公益性行业(农业)科研专项经费项目(201403032);江苏省科技支撑计划(农业)项目(BE2012323)

摘　　要：以强雌性系‘HZ006’为母本、自交系‘GY07’为父本选配出早熟、高产、优质的白皮苦瓜新品种‘白雪’,该品种全生育期120～210 d,主蔓第1雌花节位12.9节;商品瓜长棒状,长31.4cm,横径6.2cm,肉厚0.9cm,单果质量355.5g,667 m^2产量2 333.3kg;商品性优良,果实苦味轻,果肉脆,田间较抗白粉病,适于长江中下游及西南地区栽培。2015年5月通过江苏省农业委员会科学技术成果鉴定。＇Baixue＇ is a new bitter gourd hybrid variety with early：ripening, high-yield, good quality and bright white skin developed by crossing subgynoecious line ＇HZO06＇ and inbred line ＇GY07＇. The growth period is 120-210 d, the first female flower node of the main stem is 12.9. The fruit is long stick-shaped with 31.4 cm in length, 6.2 em in diameter, 0.9 cm in flesh thickness. Its average fruit weight is about 355.5 g and average yield on 667 m2 can reach 2 333.3 kg. It is resistant to powdery mildew and is suitable for cuhivation in middle and lower reaches of Yangtze river and southwest region.

关 键 词：苦瓜 新品种 '白雪’ 强雌性 

分 类 号：S642.5[农业科学—蔬菜学]