摘要
"吉农大45号"水稻新品种是以"吉粳69号"为母本、"农大2284"为父本进行有性杂交后经系谱法选育而成。2年区域试验和1年生产试验平均产量分别为8 742.7 kg/hm2和8 894.2kg/hm2,分别比对照品种"长白9号"增产6.1%和7.3%。该品种于2010年1月通过吉林省农作物品种审定委员会审定,其主要特点是高产、抗病,适宜吉林省中早熟稻作区域种植,特别适宜吉林、通化、松原、白城地区种植。
Jinongda 45,a new rice variety,was bred through crosses between jijing 69（female） and nongda 2284（male） using pedigree technique.The mean yield of jinongda 45 was 8 742.7 kg/hm2 in 2 years′ regional yield test.Its yield increased by 6.1% compared with the contrast variety.The mean yield of jinongda 45 was 8 894.2 kg/hm2 in 1 year′s productive trial.Its yield increased by 7.3% compared with the contrast variety.Jinongda 45 was proved and released to the farmers by Jilin Evaluation Committee of Crop Variety in January 2010.The main characteristics of this variety are high yield and resistance to disease.It can be planted in middle mature region and middle-early mature region of Jilin province,especially in Changchun,Jilin,Tonghua,Songyuan and Baicheng area.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
2013年第1期121-123,共3页
Journal of Jilin Agricultural University
基金
吉林省育种专项资金项目(2012)
吉林省现代农业产业技术体系项目(2012)
关键词
水稻
新品种
吉农大45号
选育
rice
new variety
jinongda 45
selection and breeding
