抗除草剂谷子新品种豫谷24的选育

Breeding of New Foxtail Millet Cultivar Yugu 24 with Herbicide resistance

豫谷24是河南省安阳市农业科学院以安8023为母本、抗除草剂品种SK384为父本,通过有性杂交、海南加代动态选育而成的优质高产抗除草剂夏谷新品种,在全国第九届优质食用粟评选中被评为"二级优质米"。该品种生育期为94 d,株高为110 cm,抗倒伏1级,对谷锈病和谷瘟病抗性均为1级。2011—2012年参加河南省谷子品种区域试验,平均产量为4 623.9 kg/hm2,较对照豫谷9号增产2.37%;2014年,参加河南省谷子品种生产试验,平均产量为5 143.0 kg/hm2,2015年4月取得河南省农作物品种鉴定证书。该品种适宜在河南省春播、夏播种植。

Yugu 24 was bred by Anyang Academy of Agricultural Sciences with An 8023 as female parent and SK384 with herbicide-resistance as male parent,through sexual hybridization and additive selection in Hainan. It was a new summer millet variety with good quality,high yield and herbicide-resistance. Yugu24 was rated as ＂second grade good quality rice＂in national ninth edible millet quality selection. The growth period of Yugu 24 was 94 d,the plant height was 110 cm,the lodging resistance belonged to first level,and the resistance to rust and blast belonged to first level. In foxtail millet variety regional tests of Henan province in 2011—2012,its average yield was 4 623. 9 kg / ha,increased by 2. 37% compared with the control Yugu 9. In foxtail millet variety production demonstration trials of Henan province in 2014,its average yield was 5 143. 0 kg / ha. Yugu 24 obtained Henan crop vatiety identification certificate in April2015. It was suitable for sowing in spring and summer in Henan province.