优质抗除草剂谷子公谷89的选育与应用

Breeding and Application of High-quality and Herbicide-resistant Millet Variety Gonggu 89

公谷89是吉林省农业科学院作物资源研究所选育的优质谷子新品种,于2021年10月正式通过国家非主要农作物品种登记,编号为GDP谷子(2021)220041。该品种株高89.9 cm,穗长23.7 cm,单穗质量17.47 g,单穗粒质量14.2 g,千粒质量2.8 g,穗呈圆筒形,刚毛长度短,出谷率80.25%,生育期125 d,抗除草剂(烯禾啶),抗病性强,适宜机械化收获,米质优良,被评为“一级优质米”,适宜在东北春谷区生产种植,有广阔的应用前景和推广价值。

Gonggu 89 is a new high-quality millet variety selected by Crop Resources Research Institute,Jilin Academy of Agricultural Sciences.In October 2021,it was officially registered as a national non major crop variety with the number GDP Millet(2021)220041.This variety has the plant height of 89.9 cm,the ear length of 23.7 cm,the single ear weight of 17.47 g,the single ear grain weight of 14.2 g and the 1000-grain weight of 2.8 g.The ear is round and simple,with short bristles and the grain emergence rate of 80.25%.It has the growth period of 125 days,is resistant to herbicides(sethoxydim),has strong disease resistance,is suitable for mechanized harvesting,and has excellent rice quality.It is rated as“first-class high-quality rice”and has broad application prospects and promotion value in the production and planting of spring millet in Northeast China.