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1选用具有超高产潜力、单产达到800kg以上的优良品种如天民(兰考)198或周麦27等,其亩成穗数可达50万穗,穗粒数可达41粒,千粒重40g左右,理论单产在800kg以上。据资料介绍,2014年河南省焦作市100亩周麦27小麦单产实现821.6kg。2提高播种质量,实现一播全苗依据品种特性和当地气候条件适时播种。如天民198在南阳盆地的适宜播种期为10月18~25日,适
1 The selection of superior varieties with super high yield, yield of more than 800kg of fine varieties such as the Tianmin (Lankao) 198 or Zhoumai 27, the number of acres into spikes up to 500,000 spikelets up to 41 grains, grain weight 40g or so, Theoretical yield more than 800kg. According to the information, in 2014, Zhoumai 27 wheat yield of 100 mu in Jiaozuo City, Henan Province was 821.6kg. 2 to improve the quality of sowing, to achieve a sowing seedlings based on species characteristics and local weather conditions timely sowing. Such as Tianmin 198 in Nanyang basin suitable for sowing October 18 ~ 25, suitable