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一、材料与方法1.供试品种与试验设计试验在新疆农业大学实验农场进行,前茬作物为保护性耕作小麦。供试作物为8个新疆春小麦品种:新春15号、新春12号、Y20、新春17号、新春26号、新春13号、98-8、新春6号。试验采用单因素试验设计,重复3次,小区面积10米2,共设24个小区,随机区组排列。在整个生育期内,共浇水4次,5
First, materials and methods 1. Varieties and experimental design of test The experiment was carried out in experimental farm of Xinjiang Agricultural University, the former crop was tillage wheat. The test crops were eight Xinjiang spring wheat varieties: New Year 15, New Year 12, Y20, New Year 17, New Year 26, New Year 13, 98-8, New Year 6. The experiment was designed by single factor experiment, repeated 3 times, and the area of the plot was 10m 2. A total of 24 plots were arranged in random blocks. In the whole growth period, a total of 4 times watering 5