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| 山东威海凹唇壁蜂过冷却点的测定 | |
| 引用本文： | 丛明亮,孟艳玲,王鹏,吕龙石. 山东威海凹唇壁蜂过冷却点的测定[J]. 延边大学农学学报, 2010, 32(1): 56-58 |
| 作者姓名： | 丛明亮 孟艳玲 王鹏 吕龙石 |
| 作者单位： | 1. 延边大学农学院,吉林,龙井,133400 2. 威海市农科院,山东,威海,264200 3. 吉林省工程职业技术学院,吉林,四平,136001 |
| 基金项目： | 吉林省教育厅重点资助项目 |
| 摘 要： | 参照秦玉川等测定昆虫过冷却点的方法,对凹唇壁蜂的过冷却点与体液冰点温度进行测定,其结果表明,雌性凹唇壁蜂最低过冷却点与体液冰点温度分别为-24.19℃和—19.16℃;雄性凹唇壁蜂最低过冷却点与体液冰点温度分别为-23.45℃和—18.71℃,表明凹唇壁蜂在本地不能安全越冬. |
| 关 键 词： | 凹唇壁蜂 过冷却点 体液冰点 长白山区 |
Determination of supercooling point of Osmia excavata Alfken in Weihai Shandong |
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| CONG Ming-liang,MENG Yan-ling,WANG Peng,LV Long-shi. Determination of supercooling point of Osmia excavata Alfken in Weihai Shandong[J]. Journal of Agricultural Science Yanbian University, 2010, 32(1): 56-58 | |
| Authors: | CONG Ming-liang MENG Yan-ling WANG Peng LV Long-shi |
| Affiliation: | CONG Ming-liang1,MENG Yan-ling2,WANG Peng3,LV Long-shi1(1.Agricultural College of Yanbian University,Longjing Jilin 133400,China,2.Weihai Academy of Agricultural Sciences,Weihai Sh,ong 264200,3.Vocational College of Jilin Province Engineering University,Siping Jilin 136001,China) |
| Abstract: | Determinated the Osmia excavata supercooling points（SCP） and humor freezing point（HFP）,by the determination method of insects supercooling point by Qin Yuchuan as a reference. The results showed that： the winter minimum super-cooling point and humor freezing point of male Osmia excavata -24.19 ℃nd -19.07 ℃, which indicated Osmia excavata had a very limited tolerance to cold. As the lowest temperature of the eastern part of the Changbai Mountain -29.1℃ Osmia excavata could not survive safely the winter,thus we can not gather wild Osmia excavata here. |
| Keywords: | Osmia excavata supercooling point humor freezing point Changbai Mountain |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |