鲜食糯玉米新品种金都糯1号的选育

Breeding of Jindunuo 1,a New Fresh Waxy Corn Variety

金都糯1号是贵州省兴义市吉丰种业有限责任公司用自选系JF糯88作母本,自选系JF糯075作父本组配而成,2012年6月通过贵州省农作物品种审定委员会审定(审定号:黔审玉2012018号)。2010-2011年两年区域试验平均鲜果穗12 016.5kg/hm2,比对照(筑糯2号)增产5.4%,增产点为64.3%,该品种抗大斑病和玉米螟,中抗丝黑穗病和纹枯病,具有高产、皮薄化渣、苞叶薄、糯性强、农艺性状优等特点,适宜贵州省中上等肥力土壤作鲜食玉米种植。

Jindunuo 1,a new fresh waxy corn variety,was bred from JFnuo 88 JFnuo 075 by Guizhou Jifeng Seed LLC.and approved by Guizhou Crops Variety Examination Committee in June,2012.The average fresh ear yield of two years was 12 016.5 kg/hm^2 ,5.4% higher than CK （Zhunuo 2）and the fresh ear yield of 64.3% tested sites was higher than CK.Jindunuo 1 with the advantages of resistance to leaf blight and corn borer, moderate resistance to head smut and sheath blight, high yield, thin bract, strong waxy and good agronomic characters is suitably cultivated in soils with above the average fertility in Guizhou.