国审高产抗病小麦新品种新麦35的产量分析  

Yield Analysis of a New Wheat Variety Xinmai 35 with High Yield and Disease Resistance

作　　者：李洋[1] 徐鹏亮 付亮[1] 郭战备[1] 夏彦莉[1] 郭秋荣[1] 李习军[1] 范永胜[1] 周思远 LI Yang;XU Peng-liang;FU Liang(Xinxiang Academy of Agricultural Sciences,Xinxiang,Henan 453000)

机构地区：[1]河南省新乡市农业科学院,河南新乡453000

出　　处：《安徽农业科学》2023年第15期29-33,共5页Journal of Anhui Agricultural Sciences

基　　金：河南省现代农业产业技术体系建设专项(HARS-22-01-Z3);河南省重大科技专项(22110010700);河南省农业(小麦)良种联合攻关专项(2022010103)。

摘　　要：通过研究新麦35在不同年份产量和三要素的变化,旨在揭示新麦35高产、稳产潜力,为其在黄淮南片地区的生产推广提供理论依据。采用多年多点试验数据比较的方法,对新麦35产量表现和增产点进行统计分析。结果显示,新麦35比对照增产的幅度都在5.00%以上,最高达到8.77%,具有明显的增产潜力。2014—2018年度新麦35在参加区域试验和国家生产试验所统计站点中增产点率分别为95.5%、90.0%、95.5%和100%,表现出在黄淮南片地区有很强的适应性和增产稳定性。田间统计新麦35株高为75.5 cm在22个试验点中无倒伏情况发生,为粮食生产安全提供保障。试验表明,新麦35是一个具有高产潜力、区域适应性强、高抗倒伏的小麦品种,适合在黄淮南片地区进行推广应用。By studying the changes of yield and three factors of Xinmai 35 in different years,the purpose was to reveal the potential of high and stable yield of Xinmai 35,and to provide theoretical basis for its production and popularization in the south of Huang-Huai area.The yield performance and yield increasing point of Xinmai 35 were statistically analyzed by using the method of comparing multi-point test data for many years.The results showed that the yield of Xinmai 35 was more than 5.00% higher than that of the control,with a maximum of 8.77%,which had obvious potential for yield increase.In 2014-2018,the yield of Xinmai 35 increased by 95.5%,90.0%,95.5% and 100%,respectively,in the statistical stations participating in the regional test and the national production test,showing strong adaptability and stability in the southern Huang-Huai area.According to the field statistics,the plant height of Xinmai 35 was 75.5 cm and had no lodging in 22 experimental sites,which provided a guarantee for the safety of grain production.The experiment showed that Xinmai 35 was a wheat variety with high yield potential,strong regional adaptability and high lodging resistance,which was suitable for popularization and application in the south of Huang-Huai area.

关 键 词：新麦35 产量 增产 适应性 株高 抗倒伏 

分 类 号：S512.1[农业科学—作物学]