鄂恩2号原代号“86-2913”,是恩施自治州红庙农科所以“866”为母本,“1091”为父本进行杂交,经多代选育而成,1992年经恩施自治州农作物品种审查小组审查通过,定名为鄂恩2号。1994年引入潜江市作品比试验,1995年扩繁推广,均表现为优质、高产,且适应性广,抗病性强,可作为鄂恩1号的接班品种进行大面积推广。 Ern 2 original code “86-2913”, is Enshi Autonomous Prefecture Hongmiao agricultural so “866” as the female parent, “1091” as the male parent to cross, after many generations of breeding, in 1992 by the Enshi Autonomous Prefecture crops Variety review team passed the review, named E Er 2. The introduction of the work of Qianjiang City in 1994 than the test, propagation in 1995 to promote, are manifested as high-quality, high yield, and wide adaptability, disease resistance, can be used as Ene 1 successor varieties for large-scale promotion.