| 刺桐姬小蜂的发育历期、发育起点温度和有效积温 |
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| 引用本文： | 康文通. 刺桐姬小蜂的发育历期、发育起点温度和有效积温[J]. 福建农林大学学报(自然科学版), 2011, 0(2): 118-121 |
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| 作者姓名： | 康文通 |
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| 作者单位： | 厦门市森林病虫害防治检疫站; |
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| 基金项目： | 厦门市科技计划项目(3502Z20081069); 福建省自然科学基金计划资助项目(2007J0051) |
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| 摘 要： | 在18、21、24、27、30、33℃ 6个恒温条件下观察刺桐姬小蜂(Quadrastihus erythrinae Kim)的生长发育情况,记录卵、幼虫、蛹以及卵-蛹的发育历期,计算剌桐姬小蜂各虫态的发育起点温度和有效积温.结果表明,卵、幼虫、蛹、卵-蛹的发育起点温度分别为14.40、13.93、15.11、14.4...
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| 关 键 词： | 刺桐姬小蜂 发育历期 发育起点温度 有效积温 |
Developmental duration,developmental threshold and effective accumulated temperature of Quadrastichus erythrinae Kim(Hymenoptera:Eulophidae) |
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| KANG Wen-tong. Developmental duration,developmental threshold and effective accumulated temperature of Quadrastichus erythrinae Kim(Hymenoptera:Eulophidae)[J]. Journal of Fujian Agricultural and Forestry University, 2011, 0(2): 118-121 |
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| Authors: | KANG Wen-tong |
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| Affiliation: | KANG Wen-tong (Xiamen Forest Pest Management and Quarantine Station,Xiamen,Fujian 361003,China) |
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| Abstract: | Developmental durations of four stages of Quadrastichus erythrinae Kim were recorded under six constant temperatures of 18,21,24,27,30,33 ℃.From above,developmental threshold and effective accumulated temperature(EAT) of Q.erythrinae Kim for each developmental stage were calculated.The results showed that developmental threshold and EAT of egg,larva,pupa and egg-pupa were 14.40 ℃ and 43.82 d℃,13.93 ℃ and 186.36 d℃,15.11 ℃ and 109.43 d℃,14.47 ℃ and 338.45 d℃ respectively.The developmental duration predicting equations and Logistic models were also made based on the data under six different temperatures. |
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| Keywords: | Quadrastichus erythrinae Kim developmental duration developmental threshold effective accumulated temperature |
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