大豆新品种"吉农12号"选育报告

Selection and Breeding of Soybean Variety "Jinong12

大豆新品种"吉农12号"是以"公交84112"为母本,以"延院7808-15"为父本,经品种间有性杂交,多年选育而成。2年区域试验平均产量为2822 5kg hm2,比对照"九农21号"增产6 9%;1年生产试验平均产量为2656 7kg hm2,比对照"九农21号"增产14 9%。该品种2002年2月通过吉林省农作物品种审定委员会审定,其主要特点是油份含量较高,单产水平高,稳产性好,抗病性强,无褐斑。

Jinong 12, a soybean variety, was selected from crosses between Gongjiao 84112 (female) and Yanyuan 7808-15(male) In 2 years′ regional yield test, the yield of Jinong 12 was 2 8225 kg, 69% higher than that of the control group, Jiunong 21. In 1 year′s production test, the yield of Jinong 12 was 26567 kg, 149% higher than that of the control group, Jiunong 21. It has been examined and approved by Jilin Evaluation Committee of Crop Variety in February 2002This variety is of high oil, high and stable yield, and high resistnnce to disease and lodging