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农作物品种的区试是农作物育种的中间试验,是将育种结果肯定为成果的方法之一,是新品种审定、认定的重要依据,是科研成果转化为生产力的主要途径,同时也是确定新品种主要推广区域和推广方式的重要手段。它对农作物优良品种区域化种植、更新换代、推广速度和范围有着关键性的影响,最终将关系到农业增产增收和农村经济的发展。
Regional testing of crop varieties is an intermediate test of crop breeding and is one of the methods to affirm the result of breeding as a result. It is an important basis for validation and identification of new varieties. It is also the main way for scientific research achievements to be transformed into productive forces, Promote regional and promotion methods of the important means. It has a crucial impact on the regional planting, upgrading, promotion speed and scope of the fine varieties of crops and will ultimately affect the agricultural production and income increase and the rural economic development.