摘要
唐秋杂8号是以自交系C17167为母本、以采用质子束(H+)处理、定向选择获得的稳定自交系L201为父本配制而成的黄瓜杂交1代品种.该品种在唐山地区春秋大棚和露地种植时,全生育期100 d左右,第1雌花节位在主蔓3～5节,以后每节着生雌花,单株可结瓜15～20个,主、侧蔓均可结瓜.瓜条棒状,瓜长18.0～20.0 cm,横径3.0～3.5 cm,瓜肉厚度1.0 cm以上,单瓜质量180g左右,667 m2产量5 139.4～7 021.9 kg.白刺、刺瘤小而稀疏,皮色翠绿,肉脆清香,抗霜霉病.适宜在河北省黄瓜产区春秋设施及露地种植.2020年通过农业农村部非主要农作物品种登记.
Abstract
Tangqiuza No.8 is a new cucumber F1 hybrid developed by crossing inbred line C17167 as the male parent and stable inbred line L201 treated with proton beam(H+)as the female parent.Its whole growth period is about 100 days when planted in the spring and autumn greenhouse and open filed in Tangshan area.The first female flower node is 3-5 on the main vine,and then female flowers were produced in each node.Each plant can produce 15-20 melons.Both main vine and lateral vines can bear melons.The melon is of stick shape,and 18.0-20.0 cm in longitudinal diameter,and 3.0-3.5 cm in cross diameter,and more than 1 cm flesh in thickness,the single melon mass is 180 g.Its yield is 5 139.4-7 021.9 kg·667 m-2.It is suitable for planting in spring and autumn greenhouse and open field of Hebei province.
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