薄皮甜瓜新品种花雷3号的选育

A new melon F;hybrid Hualei No.3

花雷3号是以高代自交系HJM为母本、高代自交系BX为父本经杂交选育而成的早熟薄皮甜瓜1代杂种。果实筒形,成熟时果皮黄绿色且覆暗绿色斑块,果肉白色,肉厚2.0~2.2 cm,肉质清脆,中心可溶性固形物含量(w,后同)16%,单株可连续坐果3~5个,单瓜质量700~800 g。春季大棚栽培果实发育期约29 d,全生育期约87 d,商品率可达96%,植株长势健壮,抗白粉病和霜霉病,平均667 m2产量4000 kg,适于全国大部分地区春季设施栽培。2018年通过农业农村部非主要农作物品种登记。

Hualei No.3 is an early maturing F_(1) hybrid melon developed by crossing inbred line HJM as female parent and BX as male parent.The fruit is long tubular with yellow-green pericarp and dark green patches at maturity.The white pulp is 2.0-2.2 cm thick and crispy.Soluble solid content reaches 16%.One plant can set 3-5 fruits and average fruit weight 700-800 g.The fruit development period is about 29 days and the whole growth period is about 87 days in greenhouse.The marketable fruit rate reached 96%.The plant grows vigorously with resistant to powdery mildew and downy mildew.The average yield is about 4000 kg per 667 m^(2).It is suitable for protected cultivation in spring in most parts of China.The variety has been registered under non-major crop varieties by the Ministry of Agriculture and Rural Affairs of the People’s Republic of China in 2018.