| 灌浆固堤时怎样寻找黑翅土白蚁的巢位 |
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| 引用本文： | 李栋,陈均贺.灌浆固堤时怎样寻找黑翅土白蚁的巢位[J].昆虫学报,1990,33(1):49-54. |
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| 作者姓名： | 李栋 陈均贺 |
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| 作者单位： | 广东省昆虫研究所, 广州 |
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| 摘 要： | 黑翅土白蚁Odontotermes formosanus(Shirki)是我国南方诸省土质水利工程的严重害虫,它的巢系结构破坏堤坝,常常酿成灾难.本研究说明巢位真菌指示物的生长条件,利用巢位指示物进行灌浆加固堤坝,取得非常理想的效果.
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| 关 键 词： | 黑翅土白蚁 巢位指示物 地炭棍 |
HOW TO LOCATE NESTS OF ODONTOTERMES FORMOSANUS (SHIRAKI) FOR CONSOLIDATING THE DAMAGED DIKES |
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| LI TONG CHEN JUN-HE ZHANG JIAN-FA HUA LI-DUAnGuangdong Institute oF Entomology,Guangzhou.HOW TO LOCATE NESTS OF ODONTOTERMES FORMOSANUS (SHIRAKI) FOR CONSOLIDATING THE DAMAGED DIKES[J].Acta Entomologica Sinica,1990,33(1):49-54. |
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| Authors: | LI TONG CHEN JUN-HE ZHANG JIAN-FA HUA LI-DUAnGuangdong Institute oF Entomology Guangzhou |
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| Institution: | Guangdong Institute of Entomology, Gungzhou |
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| Abstract: | The termite Odontotermes formosanns (Shiraki) is an important insect pest damaging dikes and reservoirs in South China. Its nests will endanger the dikes by creating leaks when water level is high. Consolidation of the dikes can be effected by filling mud into the nests. The termites can be effectively killed by using poisonous baits and the growth of the fungus Xylaria nigripes can give very useful information concerning the location of the nests which is needed for filling the empty nests by pressing mud into them. The growth and ecological requirements of the fungus have been studied and excellent results can be obtained by using the fungus as an indicator for locating the empty termite nests. |
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| Keywords: | Odontotermes formosanus (Shiraki)--Xylaria nigripes--locating termite nesr |
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