从引进的光芒大麦中,经系统选育而成。仍定原名光芒大麦。光芒大麦芒光滑,芒尖端1厘米呈紫红色。株高1.30米,幼苗直立,叶色绿,叶片中等大小,分蘖中,成穗数较高,剑叶平展,与茎杆成90度,下面叶片的叶耳成白色。穗四棱,每穗有效子粒43粒左右。籽粒有皮,千粒重44.5克,品质好。茎杆弹性大,耐肥,较抗倒伏。抗条纹病,对散黑穗病感染较轻。本品种系高杆四棱大麦,中熟。近几年,本品种在我省川、浅、脑部分地区试种,表现良好。如69年大通县后子河公社 From the introduction of light barley, bred by the system. Still the original name light barley. Light barley smooth, Mount tip 1 cm was purple. Plant height of 1.30 m, seedlings upright, green leaves, medium-sized leaves, tillers, into a higher number of spikes, flat blade, with the stem at 90 degrees, below the leaves of the leaves into white. Spike four edges, effective grain about 43 grains per spike. Grain has a skin, grain weight 44.5 grams, good quality. Stem flexible, resistant to fertilizer, more lodging. Anti-stripe disease, lighter smut on the casual. The variety is high bar four barley, cooked. In recent years, the species in Sichuan Province, shallow, brain parts of the trial, performed well. Such as 69 Chase County Houzihe commune