Abstract: In the progenies of octoploid Triticale Jinsong49 crossed with octoploid Tritileymus, a stable germplasm line named Shannong030-1 was obtained.

• 利用细胞学、染色体C分带和原位杂交方法，对八倍体小黑麦劲松49与八倍体小滨麦杂种后代选育的稳定遗传材料山农030-1进行了鉴定。