摘要
为早熟地区大豆遗传育种提供优异种质资源,同时为选育者提供异地鉴定的准确资料,对32份大豆资源进行综合农艺性状鉴定,对生育期、抗逆性、产量等性状进行比较。结果表明:供试材料异地鉴定适应性均表现良好,建议垦农44、克交13-986参加中早熟组,供试材料在抗病、抗虫方面表现突出。
In order to provide the excellent germplasm resources,and provide accurate information in a long-distance identification for breeding,32 comprehensive agronomic characters of soybean resources appraisal were studied,through comparing the growth period,resistance,yield traits.The results showed that the adapatability of long-distance identification was well,it was recommended that Kennong44 and Kejiao13-986 for early maturity group,the germplasms in desease resistance and insect resistance performanced well.
出处
《黑龙江农业科学》
2017年第1期12-15,共4页
Heilongjiang Agricultural Sciences
基金
农业部:国家现代农业产业技术体系资助项目(CARS-04)
科技部:七大农作物育种专项资助项目(2016YFD0100201)
关键词
大豆种质
优异资源
异地鉴定
soybean germplasm
excellent resources
a long-distance identification
