胡麻新品种定亚24号的选育研究

Study on Breeding of New Flax Variety Dingya NO.24

定亚24号胡麻是以CI2934为母本,以873为父本杂交选育的胡麻新品种。定亚24号胡麻具有抗旱、抗枯萎病、抗倒伏、丰产、稳定性及适应性好等特点,适宜在甘肃地区种植。2011年,该品种在甘肃省区域试验平均产量2033.55 kg/hm^2,较对照增产17.58%,居参试品系的第1位。2012年生产试验,平均产量2104.95 kg/hm^2,较对照陇亚8号增产8.12%。

Dingya NO.24 is a new flax cultivar bred by crossing CI2934 flax as female parent and 873 flax as male parent.Dingya No.24 flax has the characteristics of drought resistance,Fusarium wilt resistance,lodging resistance,high yield,stability and adaptability.It is suitable for planting in Gansu Province.In 2011,the average yield of Gansu regional trial was 2033.55 kg/hm^2,which was 17.58% higher than that of the control.In 2012,the average yield was 2104.95 kg/hm^2,which was 8.12% higher than the control Longya NO.8.