| 氯化钠含量对黑翅土白蚁生存的影响 |
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| 引用本文： | 陈来华,潘存鸿,陈式华. 氯化钠含量对黑翅土白蚁生存的影响[J]. 昆虫知识, 2014, 0(3): 802-807 |
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| 作者姓名： | 陈来华 潘存鸿 陈式华 |
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| 作者单位： | 浙江省水利河口研究院,杭州310020 |
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| 基金项目： | 浙江省重大科技专项（2011C13045） |
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| 摘 要： | 【目的】为摸清堤坝土埝中氯化钠对黑翅土白蚁Odontotermes formosanus Shiraki生存的影响,合理确定防治黑翅土白蚁危害堤坝的氯化钠含量值,确保堤坝工程安全运行。【方法】选取有黑翅土白蚁生存和无黑翅土白蚁生存两类堤坝的土埝,进行土埝中氯化钠含量的测试。【结果】有黑翅土白蚁生存的堤坝土埝氯化钠含量在0.02%以下,无黑翅土白蚁生存的堤坝土埝氯化钠含量在0.19%以上。【结论】研究成果对黑翅土白蚁危害堤坝的防治具有很好的实用价值。
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| 关 键 词： | 堤坝 黑翅土白蚁 氯化钠 防治 新材料 |
Experimental investigation of the effect of soil sodium chloride content on Odontotermesformosanus Shiraki |
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| CHEN Lai-Hua PAN Cun-Hong CHEN Shi-Hua. Experimental investigation of the effect of soil sodium chloride content on Odontotermesformosanus Shiraki[J]. Entomological Knowledge, 2014, 0(3): 802-807 |
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| Authors: | CHEN Lai-Hua PAN Cun-Hong CHEN Shi-Hua |
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| Affiliation: | CHEN Lai-Hua PAN Cun-Hong CHEN Shi-Hua (Zhejiang Institute of Hydraulics and Estuary, Hangzhou 310020, China) |
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| Abstract: | [Objectives] To determine the influence of sodium chloride in dam soil on the survival of Odontotermes formosanus Shiraki, and to determine the sodium chloride content required to protect dams from O. formosanus and thereby ensure their safe operation. [Methods] We selected two types of dam soil with and without O. formosanus to conduct tests of sodium chloride content. [Results] O. formosanus was found in soil with 〈 0.02% sodium chloride content, but not in soil with a sodium chloride content was 〉 0.19%. [Conclusion] The results have practical implications for preventing O. formosanus damage to dams. |
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| Keywords: | dam Odontotermesformosanus sodium chloride prevention new material |
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