伊亚2号是我所于1979年用丰产性好的喀什7549－12和抗病性强的美国品种红木历杂交，经4次单株选择，两次集团选择有成，1990年开始分别参加华北、西北胡麻区试和伊S‘地区胡麻区试，1994年经伊列地区农作物品种审定委员会审定命名。特征特性该品种株高67～73厘米，工艺长49～53 Oia 2 is my hybrid in 1979 with high yield Kashgar 7549-12 and the strong resistance of the American variety mahogany hybrid, after 4 single plant selection, the two groups choose success, in 1990 began to participate North China, Northwest flax area test and Iraq S ’flax area trial, 1994 by the Iraqi region crop varieties validation committee validation named. Characteristics of the variety of plant height of 67 to 73 cm, the length of 49 to 53