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鲁薯8号是由山东省泰安市农科所用徐薯18和群力2号杂交选育而成,具有高产、优质、抗病、抗旱、耐涝、耐寒等特点。1992～1993年在山东省甘薯品种区域试验和生产试验中,春薯平均比对照种北京553增产20％以上,夏薯比对照种增产10％以上;薯干率春薯比对照高6.5个百分点,夏薯比对照高4.3个百分点。1994年4月通过山东省品种审定委员会审定。
Lushu 8 is from Tai’an City, Shandong Province Agricultural Sciences Xushu 18 and Qunli 2 cross breeding, with high yield, high quality, disease resistance, drought, water logging, cold and so on. During the regional trials and production trials of sweet potato varieties in Shandong Province from 1992 to 1993, the average yield of spring potato was more than 20% higher than that of Beijing 553 and the yield of sweet potato was over 10% higher than that of the control. The percentage of sweet potato was 6.5% higher than that of the control , Sweet potato than the control 4.3 percentage points higher. In April 1994 through the Shandong Provincial Examination and Approval Committee.