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为了给生产上提供红富士苹果幼树的适宜修剪标准,辽宁省果树所于1987～1988年进行红富士苹果幼树不同修剪程度试验,现将结果报告如下:
In order to provide suitable pruning standards for young Fuji apple trees in production, the fruit trees of Liaoning Province were tested for different pruning degrees of young Fuji apple trees from 1987 to 1988, and the results are reported as follows: