莞研油绿长身苦瓜的选育及栽培技术

The breeding and cultivation technique of long-fruit bitter gourd F_1 hybrid Guanyan Youlv

莞研油绿长身苦瓜是以油绿1号-511为母本、鸦岗油瓜-123为父本配制的苦瓜一代杂种。该品种植株生长势和分枝性强,瓜长圆锥形,表皮油绿有亮泽,条瘤光滑顺直,瓜长26.6～26.9 cm、横径5.85～6.09 cm,肉厚0.99～1.03 cm;单瓜重350.8～368.7g,一般每667 m2产量约1 800 kg,品质优,中抗白粉病和枯萎病;适宜广东省苦瓜产区春、秋季种植。该品种于2012年1月通过广东省农作物品种审定。

Guanyan Youlv is a new bitter gourd FI hybrid developed by crossing female parent Youlv No.1-511 and male parent Yagang- 123. It grows vigorously and developed many branches. The fruit is of long conic shape, with oil green skin and a long shelf life, 26.6-26.9 cm in length, 5.85-6.09 cm in diameter, 0.99-1.03 cm in flesh thickness. The average fruit weight is 350.8-368.7 g, and the average yield is about 1 800 kg per 667 m2 in general. It is of good quality, middle resistant to Fusarium wilt and powdery mildew. It is suitable to be cultivated in Guangdong province in spring and autumn. It was released by Guangdong Crop Variety Approval Committee in January, 2012.