脆肉厚皮甜瓜新品种农大甜5号的选育

A New Crisp Flesh Muskmelon F_1 Hybrid——‘Nongdatian No.5’

农大甜5号是以自交系M105为母本,以自交系M106为父本配制的厚皮甜瓜一代杂种。植株长势旺盛。果实发育期约34 d(天),果实椭圆形,果皮白色,果面光滑;果肉白色,肉质松脆,肉厚约3.8 cm,中心可溶性固形物含量16.2%~17.6%,边部可溶性固形物含量11.6%~13.1%。单果质量1.3 kg左右。每667 m^2产量2 700~2 900 kg。适宜陕西省春季保护地栽培。

‘Nongdatian No.5' is a new F_1 hybrid of muskmelon developed by crossing selfing line‘ M105' as female parent and selfing line‘ M106' as male parent.Its plant has vigorous growth vigor.The fruit development period is about 34 days.Its fruit is of oval shape with white and smooth peel.Its flesh is white in color and tastes crisp.The flesh thickness is about 3.8 cm.The central soluble solid content is 16.2%-17.6%,and that in edge part is 11.6%-13.1%.The single fruit weight is around 1.3 kg.It can yield 40.5-43.5 t·hm^(-2).It is suitable for cultivation in protected fields in Shaanxi Province in spring.