高产高油大豆新品种“吉农28”选育报告

A Breeding Report on New Soybean Cultivar of Jinong 28 with High Yield and High Oil

大豆新品种"吉农28"是以"吉农9"为母本、外引系"ARIRA"为父本,经品种间有性杂交,按系谱法经多年系统选育而成。2009—2010年参加吉林省大豆品种区域试验,平均产量3 136.7 kg/hm2,比对照"九农21"平均增产18.8%;2010年参加吉林省大豆品种生产试验,平均产量3 272.4 kg/hm2,比对照"九农21"平均增产21.4%。粗蛋白含量37.80%,粗脂肪含量22.56%。该品种于2011年2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、稳产、高油、抗逆、抗倒,适宜吉林省长春、吉林、通化等中熟区种植。

Jinong 28,a new soybean cultivar,was bred through sexual hybridization between species using the pedigree selection method with jinong 9 as female and ARIRA as male.Its average yield of regional test was 3 136.7 kg/hm2 in 2009 and 2010,which was 18.8% higher than the control.Its yield of production trial was 3 272.4 kg/hm2 on average in 2010,which was 21.4% higher than the control.Its crude protein content was 37.80% and crude fat content was 22.56%.Jinong 28 was proved and released to the farmers by Jilin Evaluation Committee of Crop Variety in February 2011.The main characteristics of this cultivar are high stable yield,high oil,anti-adversity and resistance to lodging.Jinong 28 could be cultivated in the medium maturing period areas such as Changchun,Jilin,Tonghua,etc.