胡麻定亚26号新品种选育技术
Breeding Techniques of New Flax Variety Dingya NO. 26

胡麻新品种定亚26号是以坝亚439为母本，红木65为父本，历经十多年的多年、多点和多项次试验杂交选育而成。参加了2017年~2018年参加甘肃省胡麻品种区域试验，2年平均亩产101.90 kg，比统一对照陇亚13号平均亩产96.65 kg增产5.43%，增产达极显著水平。具有抗旱、高抗枯萎病、高抗白粉病、抗倒伏、含油率和亚麻酸含量较高的胡麻品系。该品系适宜甘肃省的榆中、定西、张掖、白银、平凉、镇原等地区春季种植。
New Flax Variety Dingya NO. 26 was bred by crossing Baya 439 as female parent and Hongmu 65 as male parent. After more than 10 years of multi-point and multi-experimental cross breeding. The average yield of linseed in Gansu province was 101.90 kg/km2 in 2017~2018, which was 5.43% higher than that of Longya NO. 13 (96.65 kg/km²). Linseed lines with high resistance to drought, frium wilt, powdery mildew, lodging, oil content and linolenic acid content were studied. The strain is suitable for spring planting in Yuzhong, Dingxi, Zhangye, Baiyin, Pingliang and Zhenyuan.