摘要
郑4066是河南省农业科学院经济作物研究所以豫豆19为母本、驻豆4号为父本,采用杂交系谱法选育而成的集高蛋白、高产、抗病于一体的夏大豆新品种。该品种在国家区域试验中平均产量2 681.3kg/hm2,较对照中豆8号平均增产8.6%,蛋白含量47.93%,抗大豆花叶病毒病,适宜在长江中下游地区种植。
Zheng 4066 was a summer-sowing soybean variety with the characters of high protein, high yield and disease resistance, which was bred by crossing Yudou No. 19 with Zhudou No. 4. The yield of Zheng 4066 was 2 681.3 kg/ha,which increased by 8.6% than that of Zhongdou No. 8 on the average. Moreover, its protein content was 47. 93% and it had a resistance to soybean mosaic Virusc SMV,Zheng 4066 could be used in mid-lower Yangtze River valley.
出处
《河南农业科学》
CSCD
北大核心
2012年第8期70-71,共2页
Journal of Henan Agricultural Sciences
基金
国家科技支撑计划项目(2011BAD35B06-3)
郑州市科技领军人才培育计划项目(096SYJH14103)
国家大豆产业技术体系项目(nycytx-004)
优质功能型转基因大豆新品种培育项目(2011ZX08004-003)
关键词
大豆
郑4066
高蛋白
品种选育
soybean
Zheng 4066
high protein
variety breeding
