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在小麦选育种过程中,累积了大最表现较好的高代材料,为了对这些高代品系的丰产性、抗逆性、品质等方面作出综合评价,本年度进行了较大规模的高代材料鉴定。现将初步结果简报如下。一、材料与方法参加鉴定的材料4～6代的杂种74个品系,以晋麦2148为对照品种。试验在本所农场进行,采用随机区组排列,二次重复,小区面积0.01亩(包括畦沟
In the process of wheat selection and breeding, a large number of high-performance materials with the highest and the highest performance have been accumulated. In order to comprehensively evaluate the high yield, resistance and quality of these high-yielding lines, a large-scale high-generation Material identification. Now the preliminary results briefed as follows. First, materials and methods To participate in the identification of materials 4 to 6 hybrids of 74 lines to Jinmai 2148 as a control variety. The experiment was carried out on our farm, using random block arrangement, repeated two times, the plot area of 0.01 acres (including trenches