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北京蔬菜中心的科研人员对北京郊区主栽的三个莴笋品种(柳叶笋、雁翎笋和鲫瓜笋)进行了试验观察,结果表明: 三个品种的呼吸强度和乙烯释放量存在着差异。低温有效地抑制了呼吸强度和乙烯
Researchers from Beijing Vegetable Center conducted experiments on three lettuce cultivars (willow, goose and bamboo shoots) collected from the suburbs of Beijing. The results showed that there was a difference in respiration rate and ethylene emission among the three cultivars . Low temperature effectively suppresses respiratory intensity and ethylene