油用亚麻新品种内亚十三号的选育

Breeding of New Linseed Variety Neiya No.13

油用亚麻新品种内亚十三号是由内蒙古自治区农牧业科学院以核不育材料H128为母本,加拿大高油材料J-08-2为父本进行杂交,再以杂交后代中的不育株做母本,与父本连续3代回交选育而成的新品种;该品种生育期99~103 d,含油率最高可达45.4%,其中α-亚麻酸含量最高为55.7%,抗枯萎病、抗倒伏,适应性强,品质优.

New linseed variety Neiya No.13 was bred by nuclear sterility linseed H128 as female par-ent and Canadian high linolenic acid linseed J-08-2 as male parents,again with hybrids of sterile plants as female parent and male parent for three generation of backcross.Its vegetable period was 99-103 days,The highest oil content can reach 45.4%,The highest linolenic acid content is 55.7%.It is resist-ant to wilt and lodging,widely adaptable and of excellent quality.