谷子新品种赤谷17的丰产稳产性研究

High Yield and Stable Abilities Study on New Variety of Foxtail Millet Chigu-17

以2010-2012年国家（东北春谷区）谷子品种区域试验和生产试验结果为分析资料，采用高稳系数法，结合产量变异系数和适应度，对赤谷17与对照公谷60、九谷11进行比较，结果表明，在2010--2012年区域试验和生产试验中，赤谷17的平均产量分别为5060．44、5492．49、5153．96kghm^2。比对照公谷60或九谷11分别增产3．21％、6．04％、6．21％；高稳系数分别为77．55％、73．16％、70．20％，均大于对照。赤谷17是一个优质、高产、稳产、抗逆性强、丰产性好的谷子新品种。具有较好的广适性，增产潜力大，适宜在长春市、吉林市、锦州市、肇东市、通辽市、赤峰市等地≥10℃积温2600-2900℃春谷区种植。

Using the 2010--2012 State （Area of Northeast Spring Foxtail millet）foxtail millet Variety regional test and production test results as the analysis of data,taking high stability coefficient method, combined with yield coefficient of variation and fitness,the Chigu-17 was compared with the control of Gonggu-16 and Jiugu-11.In 2010--2012 regional test and production test,the yield of Chigu-17 was 5 060.44,5 492.49 and 5 153.96 kg/hm2 respectively,which was higher than the control of Gonggu-16 and Jiugu-11 3.21%,6.04% and 6.21%. High stability coefficient of Chigu-17 was 77.55%, 73.16% ,70.20% and also higher than the control.Chigu-17 is a high quality,high yield,strong resistance,high yield,good new varieties of millet. Chigu-17 has good wide adaptability,yield potential,suitable areas in Changchun city,Jilin city,Jinzhou city,Zhaodong city,Tongliao city,Chifeng city, etc.,which the accumulated temperature was equal or higher than 10℃ in 2 600 to 2 900 ℃spring foxtail millet area planted.