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1区域试验工作重要性一是区域试验为品种审定提供科学依据。新育成品种通过区域试验对品种的稳定性、适应性、抗逆性、品质优劣做全面评价,可以为新品种审定和推广应用提供科学的技术数据和生产经验。二是区域试验的科学数据是新品种信息的重要来源。区域试验通过多点次、大范围
1 The importance of regional testing First, regional trials provide a scientific basis for the validation of varieties. The newly bred varieties can make a comprehensive evaluation of the stability, adaptability, resistance and quality of the varieties through regional experiments, and can provide scientific technical data and production experience for the validation and popularization and application of new varieties. Second, the scientific data of regional trials is an important source of new variety information. Regional trials through a number of points, a wide range