小麦新品种赛德麦8号的主要农艺性状适应性分析  

Study on Adaptability of Main Agronomic Characters of New Wheat Variety Saidemai No.8

作　　者：张锋 张立东 马孝锋 王新国[2] 李磊[2] 王翔[2] 康国章[2] 夏国军[2] ZHANG Feng;ZHANG Lidong;MA Xiaofeng;WANG Xinguo;LI Lei;WANG Xiang;KANG Guozhang;XIA Guojun(Engineering Research Center of Wheat Breeding for High Resistance to Powdery Mildew in Zhengzhou/Henan Saide Seed Industry Co.,Ltd.,Zhengzhou 450001,China;Henan Agricultural University/National Engineering Research Center for Wheat,Zhengzhou 450046,China)

机构地区：[1]河南赛德种业有限公司/郑州市高抗白粉病小麦育种工程技术研究中心,河南郑州450001 [2]河南农业大学/国家小麦工程技术研究中心,河南郑州450046

出　　处：《大麦与谷类科学》2023年第4期62-68,共7页Barley and Cereal Sciences

基　　金：郑州市科技惠民计划(2022KJHM0043);中原学者工作站项目(224400510001)。

摘　　要：利用国家黄淮南片4省21个试验点的区域试验数据,对赛德麦8号的株高、最高分蘖数、分蘖成穗率、穗粒数、有效穗数、千粒质量、产量等主要农艺性状进行分析。结果表明,赛德麦8号穗粒数偏小,但有效穗数稳、千粒质量高,是一个高产品种;该品种株高偏低,抗倒伏能力强,分蘖成穗率高,易形成大群体,适应性广、综合抗性强,适宜在黄淮南片大面积推广种植利用。We analyzed the main agronomic traits of Saidemai No.8,including plant height,maximum tiller number,percentage of effective tillers,grain number per spike,effective panicle number,1000-grain weight and yield based on regional tested data from 21 experimental sites of 4 provinces in southern Huanghuai area.The results show that the variety has a relatively small number of grains per spike,but has stable effective panicles and high 1000-grain weight,and is a high-yield variety.This variety has low plant height and strong lodging resistance and high percentage of effective tillers,and is potential to form large population.It has wide adaptability and strong comprehensive resistance.Therefore,Saidemai No.8 is suitable for large-scale spreading and planting in southern Huanghuai area.

关 键 词：小麦 赛德麦8号 丰产性 稳产性 

分 类 号：S512.1[农业科学—作物学]