【摘要】 为能更好地培育出适合会宁旱地农业区种植的抗逆性强、丰产性好的春小麦新品种，加快当地春小麦新品种利用和更新换代，在会宁半干旱春麦种植区对近年来选育出的9个旱地春小麦新品系进行了品比试验。结果表明，轮选07068-3-16生育期为100 d，较对照品种西旱2号早熟4 d；出苗率高，抗倒性强；丰产性优，较对照品种西旱2号增产9.06%，且产量差异达极显著水平。06083-7-6、06024-10-9抗逆性较强，成熟落黄好，籽粒饱满，色泽好，产量较高，均较对照品种西旱2号增产7.25%。综合考虑，轮选07068-3-16、06083-7-6,06024-10-9综合农艺性状表现优良，建议进入甘肃省旱地春小麦区域试验。更多还原

【Abstract】 To breed better spring wheat variety suitable for the dryland area of Huining with good resistance and high yield and to speed up the upgrading of local wheat variety utilization, 9 spring wheat new lines were used to conduct comparison experiment in semi-arid spring wheat production area of Huining. Results showed that that the growth period of 07068-3-16 was 100 days, which was 4 days shorter than that of Xihan 2. The seedling emergence rate, lodging resistance and yield of 07068-3-16 were higher than those of Xihan 2. The yield of 07068-3-16 was 9.06% higher than that of Xihan 2 and the difference was extremely significant. 06083-7-6, 06024-10-9 had strong stress resistance, good maturity and yellowing, full grain, and good color, the yield was increased by 7.25% compared with the control Xihan 2. Comprehensively speaking, 07068-3-16, 06083-7-6 and 06024-10-9 showed excellent comprehensive agronomic characters and was recommended to enter the regional trial for the spring wheat in dryland area.更多还原