国审小麦品种‘百农207’适应性分析  

Analysis on the Adaptability of National Authorized Wheat Variety ’Bainong207’

作　　者：曹廷杰[1] 胡卫国[1] 赵虹[1] 王西成[1] 杨剑 张玉娥 Cao Tingjie;Hu Weiguo;Zhao Hong;Wang Xicheng;Yang Jian;Zhang Yu’e(Wheat Research Institute,Henan Academy of Agricultural Sciences,Zhengzhou,450002)

机构地区：[1]河南省农业科学院小麦研究所,郑州450002

出　　处：《分子植物育种》2021年第20期6876-6883,共8页Molecular Plant Breeding

基　　金：河南省小麦产业技术体系项目(S2010-01-G03)资助。

摘　　要：为全面了解‘百农207’的生产特性和利用价值,利用国家区域试验数据资料,采用多种分析方法对‘百农207’的丰产性、稳产性、适应性及品质特性进行分析。结果表明,‘百农207’区域试验平均产量为8 208.3 kg/hm^(2),比对照品种‘周麦18’分别增产3.85%和5.28%,均达到极显著水平;超过90%的试点产量比对照‘周麦18’增产,最高产量10 829 kg/hm^(2);变异系数为9.3%和7.5%,均低于对照品种‘周麦18’;蛋白质(干基)含量14.5%,湿面筋含量34.0%,稳定时间5.0 min,容重810 g/L,达到国家优质中筋小麦标准。‘百农207’是一个丰产性好、适应性广、综合抗性突出的优良小麦品种。该品种广泛适应于黄淮南片麦区早、中茬地种植。To comprehend characteristics and utilization value of ’Bainong207’,datas of the National Wheat Regional Test were used to analyse the yield potential,stability,adaptability and grain quality of ’Bainong207’ by different analytical methods.The results showed that the average yield of the two-year regional tests was 8 208.3 kg/hm^(2),which was 3.85% and 5.28% higher than the control respectively,and difference was significant in each year.The yield in more than 90% locations were higher than the control ’Zhoumai18’,and the highest yield was 10 829 kg/hm^(2).The coefficient of variation was 9.3% and 7.5% in each year,which was less than the control.The content of protein in grains was 14.5%,wet gluten content 34.0%,stabilization time was 5.0 min,bulk density was 810 g/L,all indexes were up to medium gluten variety standard.All showed that ’Bainong207’ was a excellent wheat variety with high yield,wide adaptability and good resistance.It can be widely planted in the southern area of Huanghuai wheat plant Zone.Its yield potential is in the highest level in this wheat plant zone at present.

关 键 词：小麦品种 百农207 丰产性 适应性 

分 类 号：S512.1[农业科学—作物学]