中晚熟玉米新品种评比展示初报

对近几年审定,在太原市有推广价值的19个中晚熟玉米品种进行评比展示,结果表明,晋玉168产量居第一位,平均产量11938.5kg/hm2,比对照农大108增产21.5%;晋玉811产量居第二位,平均产量11871kg/hm2,比对照增产20.8%;先玉335产量居第三位,平均产量11232kg/hm2,比对照增产14.3%;强盛49产量居第四位,平均产量11077.5kg/hm2,比对照增产12.8%;屯玉50产量居第五位,平均产量10947kg/hm2,比对照增产11.4%;永玉3号产量居第六,平均产量10839kg/hm2,比对照增产10.3%;潞玉6号产量居第七位,平均产量10728kg/hm2,比对照增产9.2%;强盛12产量居第八位,平均产量10128kg/hm2,比对照增产3.1%;农大84产量居第九位,平均产量10051.5kg/hm2,比对照增产2.3%;农大95产量居第十位,平均产量9963kg/hm2,比对照增产1.4%;强盛16居第十一位,平均产量9952.5kg/hm2,比对照增产1.3%。建议2008年太原市春播中晚熟玉米主推品种是晋玉811、先玉335、晋玉168、强盛49、永玉3号、农大84;搭配品种是潞玉6号、农大95、强盛16、强盛12。春播中熟主推品种是先玉335。

Report on Appraisals and Display of Mid-Late Maturing Maize Varieties

Audited in the past few years,the city has promotional value of the 19 varieties in the mid-late maturing corn to appraisal and display.The results showed that the JINyu 168 output ranked first,the average yield 11938.5 kg per hectare,compared with the control Nongda 108 output 21.5 %;JINyu 811 output ranked second,with average yield 11871 kg per hectare,yield 20.8% compared with the control;Xianyu 335 output ranked third,the average yield 11232 kg per hectare,14.3% increase compared with the control;Qiangsheng 49 output ranked fourth,the average yield 11077.5 kg per hectare,12.8% increase compared with the control;Tunyu 50 output ranked fifth,with an average yield 10947 kg per hectare,yield 11.4% compared with the control;Yongyu 3rd output ranked sixth,the average yield 10839 kg per hectare,yield 10.3% compared with the control;Luyu 6th rank seventh in the average yield 10728 kg per hectare,and increased by 9.2% compared with the control;Qiangsheng 12 output ranked eighth,the average yield 10128 kg per hectare,yield 3.1% compared with the control;Nongda 84 output ranked ninth,with an average yield 10051.5 kg per hectare,yield 2.3% compared with the control;Nongda 95 output ranked tenth,with an average yield 9963 kg per hectare,compared with the control output 1.4%;Qiangsheng 16 output ranked 11th,with an average yield 9952.5 kg per hectare,1.3% increase compared with the control.Jinyu 811,Xianyu 335,Jinyu 168,Qiangsheng 49,Yongyu 3rd,Nongda 84 are spring sowing in the late-maturing maize varieties in 2008,with Luyu 6th,Nongda 95,Qiangsheng 16,Qiangsheng 12.The main varietie of spring sowing is Xianyu 335.