粮饲兼用型谷子新品种衡饲1号的选育

Breeding of a New Dual-purpose Grain and Forage Foxtail Millet Variety Hengsi No.1

衡饲1号系河北省农林科学院旱作农业研究所以农家种大三变丑为母本、以冀谷31为父本,根据生物遗传规律和亲本优缺点互补的原则,杂交组配选育而成的粮饲兼用型谷子新品种。该品种具有籽粒高产、抗病性强、活秆成熟、适宜青贮、粮饲多用等突出优点,生物产量达到14 248 kg/hm2,其中籽粒产量达到5 080 kg/hm2;适宜在河北、河南、山东等华北夏谷区夏播或晚春播种植,生产中可与其他作物如小麦、油葵、绿豆、饲用黑麦组成高效栽培模式。

Based on the complementary rules of the advantages and disadvantages gene of parentals, the dual-purpose grain and forage foxtail millet variety hengsi No.1 was bred by Dryland Farming Institute of Hebei Academy of Agriculture and Forestry Sciences from the cross of traditional variety DaSanBianChou （female） and Jigu 31 （male） . According to the variety test, regional test, production test, resistance identification and quality analysis, Hengsi No.1 had the characteristics of high and stable seed yield, better resistance,vivid and high quality stalk. The biological yield was 14 248 kg/hm2,and the grain yield was 5 080 kg/hm2. It is suitable plant in Hebei, He’nan, Shandong and other summer millet and late spring planting areas of North China. It can be used with other crops such as wheat, sunflower, mung bean,forage rye into a highly efficient cultivation model in the production.