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春尺蠖蛹呼吸代谢与滞育关系的研究

Relationship between Respiratory Metabolism and Diapause ofPupae of Apocheima cinerarius

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【作者】 梁成杰赵玲吴燕王贵成

【Author】 Liang Chengjie Zhao Ling Wu Yan Wang Guicheng

【机构】 中国林业科学研究院森林保护研究所

【摘要】 春尺蠖蛹呼吸代谢与滞育关系的研究*梁成杰赵玲吴燕王贵成关键词春尺蠖呼吸代谢速率冷刺激滞育春尺蠖(ApocheimacinerariusErschof)属于一化性昆虫[1],蛹期滞育长达180~210d。蛹滞育前后形态上无明显差别。通过Warburg呼...

【Abstract】 The research on oxygen consumption of the pupae of Apocheima cinerarius is determined with Warburg manometric.The respiratory rates [μL(O2)/(mg·h)] of diapausing pupae is characterized by conspicuous reduction in the metabolic intensity with the prolongation of the pupal period.Metabolism rate of papuae follows classic Ushaped pattern and the bottom region of the curve lasted for nearly 180~210 days.The respiratory rate 0.03 μL(O2)/(mg·h) is the starting point of diapause and 0.15 μL(O2)/(mg·h) is the terminated diapause of the pupae.Keeping pupae,which has been developed for 45 days at 20 ℃ and then under 4~6 ℃ (cold stimulation) for 60 days,diapuase termination could be shifted to an earlier time of 90~120 days.

【基金】 国家科委“七五”攻关项目,国家科委“八五”攻关项目
  • 【文献出处】 林业科学研究 ,FOREST RESEARCH , 编辑部邮箱 ,1998年03期
  • 【分类号】S888.721
  • 【被引频次】12
  • 【下载频次】195
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