薄皮甜瓜新品种‘春甜1号’的选育

A new oriental melon variety 'Chuntian No.1'

‘春甜1号’是以‘白糖罐’选育的‘母5’为母本、用国外白皮圆形高糖F1代分离选种,再经系谱单株选种法纯化选出的自交系‘白糖1’为父本育成的适宜露地栽培的薄皮甜瓜杂交种。该品种植株生长势强,子蔓孙蔓均可坐瓜,生育期为60 d左右,白肉白瓤浅黄籽。每100 g维生素C含量13.04 mg左右,总糖含量为13.78%左右,可溶性固形物含量12%-13%,干物质含量8%-9%,货架期在10 d以上。单果质量480-520 g,667m^2产量约2879 kg。耐运输,商品性优。2012年通过黑龙江省农作物品种审定委员会审定。

＇Chuntian No. 1＇is a new F1 oriental melon cultivar developed by crossing＇Baitangguan＇derived inbred＇Mu5＇as male parent and foreigforeign nvariety derived inbred＇Baitang 1＇as female parent. It takes 60 days from sowing to harvest in plastic house production. It sets fruit well on lateral branches. The fruit flesh is white and the seed is yellow.The content of VC is about 130.4 mg·kg^-1. The total sugar content of flesh is about 13.78%. The soluble solids content of is 12%-13% and the dry matter content is 8%-9%. The average fruit is about 480-520 g. Chuntian No.1 is suitable for protected open field production in Heilongjiang. The shelf life is up to 10 d and resistant to the transport. The variety has good transportation ability.