该品种原名74028—28,是我所1974年用69163作母本,当地小莜麦作父本杂交,经过连续单株选择培育而成。1987年经山西省农作物品种审定委员会审定,定名为晋燕7号。特征特性生育期95天左右,属中熟品种,前期生长发育迟缓,幼苗深绿色,呈半匍匐状,叶片较少且较宽,分蘖集中,成穗率高,抗逆性强,适应性广,秆粗秆壮且抗倒伏。穗铃数和粒数多,大粒,一 The variety formerly known as 74028-28, is my 1974 with 69163 as the mother, the local small oats wheat as the male parent, after continuous selection of cultivated plants made. In 1987 by the Shanxi Provincial Crop Variety Approval Committee validation, named Jin Yan on the 7th. Characteristics of the growth period of about 95 days, is a medium-maturing varieties, pre-growth retardation, seedlings dark green, semi-prostrate, leaves less and wider, concentrated tillers, spike rate, strong resistance, wide adaptability Stalk stout and lodging resistant. Number of bolls and number of grains, large grain, one