保护地黄瓜新品种唐杂6 号的选育

唐杂6 号是以雌性系S16 为母本，以自交系S26 为父本配制的强雌型黄瓜一代杂种。生长势强，商品瓜短棒状， 瓜长12～14 cm，横径4.0～4.3 cm，非特异性环境下雌花率95% 以上，瓜皮嫩绿有光泽，白刺，刺瘤稀小，平均单瓜质量 131.8 g 左右，高抗霜霉病，抗细菌性角斑病，耐白粉病；春保护地栽培平均产量可达8 000 kg·（667 m²） ^-1，秋冬保护地栽 培产量可达6 500 kg·（667 m²） ^-1；适合河北、北京、天津及东北地区春、秋保护地种植。

A New Cucumber F1 Hybrid for Protected Field -‘Tangza No.6’

Tangza No.6’ is a new cucumber F₁ hybrid developed by crossing gynoecious line ‘S16’ as female parent and inbred line ‘S26’ as male parent．It grows vigorously．The commercial fruit is of short rod-like shape．The fruit is 12-14 cm in length and 4.0-4.3 cm in diameter．The single fruit weight is about 131.8 g．Under nonspecific condition，its female flower rate is over 95%．Its fruit is glossy green in color with white，thin and small thorns．It is highly resistant to downy mildew，resistant to angular leaf spot，and tolerant to powdery mildew．It can yield 120 t·hm^-2 in spring protected fields，and 97.5 t·hm^-2 in autumn and winter protected fields．It is suitable for cultivation in protected fields in Hebei Province，Beijing，Tianjin and Northeastern region of China in spring and autumn.