| 桔小实蝇卵致死低温的相关研究 |
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| 引用本文： | 黄爱梅,汪涛,王建国.桔小实蝇卵致死低温的相关研究[J].广东农业科学,2012,39(14):85-88. |
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| 作者姓名： | 黄爱梅 汪涛 王建国 |
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| 作者单位： | 1. 江西工业贸易职业技术学院,江西南昌,330038
2. 江西农业大学农学院,江西南昌,330045 |
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| 摘 要： | 以桔小实蝇(Bactrocera dorsalis)卵为试材,对实蝇卵在3.0(±0.1)℃和5.0(±0.1)℃下低温处理致死时间进行研究,以及对实蝇卵在1、3、5、7、9、11、13、15、18、20、22、25、28、31℃14个不同温度条件下的致死低温进行研究。结果表明在3.0(±0.1)℃和5.0(±0.1)℃条件下,实蝇卵的致死时间分别为8 d和11 d;实蝇卵致死低温在9~10℃之间。
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| 关 键 词： | 桔小实蝇 致死时间 致死低温 |
Study of lethal time and fatal low temperature of the oriental fruit fly eggs(Bactrocera dorsalis) |
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| HUANG Ai-mei
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WANG Tao
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WANG Jian-guo.Study of lethal time and fatal low temperature of the oriental fruit fly eggs(Bactrocera dorsalis)[J].Guangdong Agricultural Sciences,2012,39(14):85-88. |
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| Authors: | HUANG Ai-mei WANG Tao WANG Jian-guo |
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| Institution: | 1.Jiangxi Vocational Technical College of Industry & Trade,Nanchang 330038,China; 2.College of Agronomy,Jiangxi Agricultural University,Nanchang 330045,China) |
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| Abstract: | The eggs of oriental fruit fly(Bactrocera dorsalis)were tested in this study,to investigate the low-temperature processing lethal time and fatal low temperature of oriental fruit fly,part of eggs were treated in 3.0(±0.1)℃ and 5.0(±0.1)℃ respectively,another part of eggs in 1℃,3℃,5℃,7℃,9℃,11℃,13℃,15℃,18℃,20℃,22℃,25℃,28℃ and 31℃ 14 different temperature conditions respectively.The results showed that in the 3.0(±0.1)℃ and 5.0(±0.1)℃,the low-temperature processing lethal time are respectively 8days and 11 days;The fatal low temperature of oriental fruit fly was from 9℃ to 10℃. |
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| Keywords: | Bactrocera dorsalis Lethal time Fatal low temperature |
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