| 樗蚕卵的发育起点温度和有效积温 |
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| 引用本文： | 杜占军,王建业,张喜山.樗蚕卵的发育起点温度和有效积温[J].蚕业科学,2008,34(2):351-353. |
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| 作者姓名： | 杜占军 王建业 张喜山 |
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| 作者单位： | 辽宁省蚕业科学研究所,辽宁,凤城,118100;辽宁省蚕业科学研究所,辽宁,凤城,118100;辽宁省蚕业科学研究所,辽宁,凤城,118100 |
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| 摘 要： | 基于开发利用野生泌丝昆虫资源的目的,在19、21、23和25℃4种恒温条件下,研究了樗蚕(Samia cynthia cynthia)卵发育的有效积温和发育起点温度。结果表明,樗蚕卵的发育起点温度为(7.364±1.53)℃,有效积温为(156.12±15.93)d.℃。
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| 关 键 词： | 樗蚕 卵 发育起点温度 有效积温 |
Studies on the Developmental Threshold Temperature and Effective Accumulated Temperature of Samia cynthia cynthia Eggs |
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| DU Zhan-Jun,WANG Jian-Ye,ZHANG Xi-Shan.Studies on the Developmental Threshold Temperature and Effective Accumulated Temperature of Samia cynthia cynthia Eggs[J].Acta Sericologica Sinica,2008,34(2):351-353. |
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| Authors: | DU Zhan-Jun WANG Jian-Ye ZHANG Xi-Shan |
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| Abstract: | Based on the purpose of developing and utilizing wild sericigenous insect resources, the developmental threshold temperature and effective accumulated temperature of Samia cynthia cynthia eggs were investigated under 4 constant temperature conditions, which was 19, 21, 23 and 25 ℃, respectively. The experiment results showed that, the developmental threshold temperature is (7.364±1.53) ℃, and the effective accumulated temperature is (156.12±15.93) d·℃. |
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| Keywords: | Samia cynthia cynthia Egg Developmental threshold temperature Effective accumulated temperature |
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