摘要
为促进高产优质大豆的亲本选配及相关优良性状的选择,对75份黑龙江省不同地区选育的大豆种质资源进行主要农艺性状分析。结果表明:黑龙江省不同地区选育的大豆种质资源的平均表现及遗传变异不同;试验品种的诸多农艺性状间具有一定的相关性;在黑龙江省选育大豆新品种时应综合考虑不同地区农艺性状特点及遗传潜力大小。
In order to promote the parent selection of high yield and high quality soybean and the selection of related good traits,this study analyzed the main agronomic traits of 75 soybean germplasm resources selected from different regions of Heilongjiang Province.The results showed that the average performance and genetic variation of soybean germplasm resources selected in different regions of Heilongjiang province were different.There were certain correlations between many agronomic traits of the tested varieties.It should be selected when breeding new soybean varieties in Heilongjiang province consider comprehensively the characteristics of agronomic traits and the genetic potential of different regions.
作者
王强
孟宪欣
郭怡璠
尹振功
魏淑红
WANG Qiang;MENG Xian-xin;GUO Yi-fan;YIN Zhen-gong(Crop Breeding Institute,Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China)
出处
《黑龙江农业科学》
2018年第9期6-7,36,共3页
Heilongjiang Agricultural Sciences
基金
七大农作物育种资助项目(2016YFD0100201-15)
农业部农作物种质资源保护与利用专项资助项目(2017NWB036-23)
科技部、财政部国家科技基础条件平台子平台资助项目(NICGR2017-024)
关键词
大豆
种质资源
农艺性状
soybean
germplasm resources
agronomic traits