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玉米是阜阳市颍州区夏种主要作物之一,为筛选出适宜本区种植的玉米新品种,根据安徽省农委“玉米振兴计划”安排,2012年颍州区农业技术推广中心对多个玉米品种进行了田间试验,以确定2013年颖州区夏玉米的相对较优品种。现将试验结果总结如下。1材料与方法1.1试验基本情况本试验参试品种13个,分3个密度组。高密度组每亩种植4 500株,分别是中单909、高玉2067、浚单29、鲁单818、郑单958(CK);中密度组每亩种植4 000株,分别是登海605、滑玉
Maize is one of the summer main crops in Yingzhou District of Fuyang City. In order to screen out new maize varieties suitable for planting in this area, according to Anhui Agricultural Commission “Corn Rejuvenation Plan ” arrangement, 2012 Yingzhou District Agricultural Technology Extension Center Several maize varieties were field tested to determine the relatively superior varieties of summer maize in Yingzhou District in 2013. The test results are summarized below. 1 Materials and methods 1.1 The basic situation of the test The test varieties 13, divided into three density groups. In the high-density group, 4 500 plants were planted per mu, including Zhongdan 909, Gaoyu 2067, Xundan 29, Ludan 818 and Zhengdan 958 (CK); medium-density group planted 4 000 plants per mu, including Denghai 605, Slippery jade