浙江农业科学2026，Vol.67Issue(8)：1900-1904,5.DOI:10.16178/j.issn.0528-9017.20260036
新麦9813在黄淮冬麦区的高产稳产性与广适性评价
Evaluation on high-yield,stable-yield and wide-adaptability of new wheat variety Xinmai 9813 in the Huang-Huai winter wheat region
摘要
Abstract
To comprehensively evaluate the yield potential of the new wheat variety Xinmai 9813,this study systematically analyzed its yield performance,high-stability coefficient,coefficient of variation and adaptability based on data from the regional trials of the irrigated group in the southern part of the Huang-Huai winter wheat region under the national joint test program for winter wheat varieties during 2020-2022,as well as the production trial data collected in 2022-2023.The results showed that Xinmai 9813 achieved significant(p<0.05)yield increases compared with the control variety Zhoumai 36(secondary control:Zhoumai 18).The average yield of Xinmai 9813 in the two-year regional trials reached 9 054.0 kg·hm-2,representing a 6.54%yield increase over Zhoumai 18 and a 4.82%increase over Zhoumai 36.In the production trial,its average yield was 8 638.5 kg·hm-2,6.97%higher than Zhoumai 36,with a 100%yield-increasing test site rate.Moreover,this variety possessed excellent agronomic traits,strong lodging resistance,medium-gluten grain quality,and wide adaptability.It is concluded that Xinmai 9813 is an elite wheat variety suitable for popularization in the southern part of the Huang-Huai winter wheat region.关键词
新麦9813/高产性/稳产性/广适性/黄淮冬麦区Key words
Xinmai 9813/high-yield potential/stable-yield characteristic/wide adaptability/Huang-Huai winter wheat region分类
农业科技引用本文复制引用
郭春江,董昀,蒋志凯,范永胜,朱红彩,王士坤..新麦9813在黄淮冬麦区的高产稳产性与广适性评价[J].浙江农业科学,2026,67(8):1900-1904,5.基金项目
2024年河南省重点研发专项(241111110900) （241111110900）
国家现代农业小麦产业技术体系新乡综合试验站(CARS-03-76) （CARS-03-76）
