耐热黄瓜新品种津绿67号的选育

津绿67号是抗病、耐热、丰产的黄瓜一代杂种,其母本、父本分别为自交系R08116144和L09282221。该品种植株生长势强,中早熟,第一雌花节位4~5节,瓜码密,雌花节率40%以上;耐热,抗霜霉病、枯萎病和CMV等病害;商品瓜棒状,顺直,把短粗,刺密、瘤中等大小;瓜色深绿、光泽度好。腰瓜长约32cm,单瓜质量在220g左右;露地栽培产量可达5000kg/667m^2,适合春、秋露地栽培;于2018年进行品种权申请并已受理,农业部于11月1日进行了品种权申请公告(总第116期),申请号:28182196.6。

Breeding of Jinlv No.67, a New Heat-resistant Cucumber Cultivar

Jinlv No.67 is a disease-resistant, heat-resistant, high-yield, cucumber F1 hybrid, and its female parent and male parent are inbred lines R08116144 and L09282221 respectively. This plant has a strong growth potential. It's medium-early maturity. The first female flower sets on 4th to 5th node and the female flower node rate is more than 40%. This plant is resistant to heat, frost mildew, blight, CWV and other diseases. The fruit is in stick shape, straight, with short thick, dense spines and medium warts on its peel. The fruit is dark green and has good glossiness. The waist cucumber is about 32 cm in length. The single fruit weight is about 220 g. The yield is 5 000 kg/667 m^2 in open field cultivation. It is suitable for cultivation in open field in north China and partial areas of southern China in spring and autumn. This cultivar was applied for variety right in 2018 and had been accepted. The Ministry of Agriculture issued the application notice for variety rights on 1 November, 2018 (No.116), and the application number was 28182196.6.