黄瓜新品种新农黄1号的选育

A New Cucumber F_1 Hybrid —‘Xinnonghuang No.1'

新农黄1号是以自交系Y08-2-5-6-1为母本,以自交系Y08-10-1-8-12为父本杂交育成的黄瓜一代杂种。植株生长势强,早熟,从播种到始收60~65d(天),以主蔓结瓜为主,结回头瓜能力较强。第1雌花着生在第5节左右,以后每隔2~3节着生一雌花。瓜条棒状,白刺,刺瘤明显,无棱,把短,腰瓜长32~35cm,粗约3.5cm,瓜色深绿,无黄条纹,有光泽,果肉淡绿色,单瓜质量200~220g。保护地栽培每667m^2产量可达7000kg以上。高抗枯萎病、细菌性角斑病,中抗白粉病。适合新疆各地温室、大棚、小拱棚等保护地栽培。

‘Xinnonghuang No.1’ is a new cucumber F1 hybrid developed by crossing inbred lines‘ Y08-2-5-6-1’ as female parent and‘ Y08-10-1-8-12’ as male parent.The plant grows vigorously and matures early.It takes 60-65 days from sowing to harvesting.Most of the fruits set on the main stem.The fisrt female flower setson about the 5th node,afterwards,every other 2-3 nodes there is a female flower.The fruit is of stick shape,and shining dark green in color with white thorn on its peel. The whole fruit is 32-35 cm in length and about 3.5cm in width. Its pulp is light green in color. The single fruit weight is 200-220 g. It can yield over 105 t·hm-2.It is highly resistant to Fusarium wilt,cucumber angular leaf spot and medium resistant to powdery mildew. It issuitable for greenhouse, big shed or small tunnel cultivation in protected fields all over Xinjiang.