湖北农业科学2025，Vol.64Issue(9)：10-15,6.DOI:10.14088/j.cnki.issn0439-8114.2025.09.003
高蛋白质大豆新品种驻豆19丰产稳产适应性评价及抗病性分析
Evaluation of the high yield,stability,adaptability and analysis of disease resistance of the new soybean variety Zhudou 19 with high-protein
摘要
Abstract
In order to evaluate the production and utilization value of the new national approved soybean[Glycine max(L.)Merr.]va-riety Zhudou 19,and to provide theoretical reference and technical support for its popularization in the Yangtze River Basin,the high yield,stability,adaptability,disease resistance and quality of Zhudou 19 were analyzed by LSD,high stability coefficient method,Francis-Kannenberg genotype grouping method and adaptive parameter method based on the multi-year and multi-point test data of Zhudou 19.The results showed that in the regional trials of 2014 and 2015,the average yields of Zhudou 19 were 3 094.5 kg/hm2 and 3 130.5 kg/hm2 respectively,which were 8.5%and 16.2%higher than that of the control variety Zhongdou No.8(P<0.01),reaching a very significant(P<0.01)level;the high stability coefficients were 96.72%and 90.63%respectively,which showed a good stable yield.Through identification by artificial inoculation with the epidemic strains SC3 and SC7 of soybean mosaic virus(SMV),the dis-ease indexes of Zhudou 19 were 7%-33%and 8%-37%respectively,showing comprehensive resistance to soybean mosaic virus dis-ease.Zhudou 19 had a high crude protein content,with an average crude protein content of 45.65%in three consecutive years of detec-tion,and was classied as a high-protein soybean variety.Zhudou 19 was suitable for promotion as a high-yield variety in the Yangtze River Basin,and could also be used as a special high-protein soybean for processing and production.关键词
大豆[Glycine max(L.)Merr.]/驻豆19/高蛋白质/丰产性/稳产性/适应性/抗病性/品质Key words
soybean[Glycine max(L.)Merr.]/Zhudou 19/high protein/high yield/stability/adaptability/disease resistance/quality分类
农业科技引用本文复制引用
赵景云,王建立,邓妍,仇永康,刘志强,苗任重,王江涛..高蛋白质大豆新品种驻豆19丰产稳产适应性评价及抗病性分析[J].湖北农业科学,2025,64(9):10-15,6.基金项目
河南省科技攻关项目(212102110307) （212102110307）
驻马店市重点研发专项(ZMDSZDZX2023011) （ZMDSZDZX2023011）
