| 蚕豆上南美斑潜蝇的发育历期和有效积温 |
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| 引用本文： | 何成兴,陶耀明,王履浙.蚕豆上南美斑潜蝇的发育历期和有效积温[J].云南农业大学学报,2000,15(4):330-332. |
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| 作者姓名： | 何成兴 陶耀明 王履浙 |
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| 作者单位： | 云南省农业科学院植物保护研究所!云南昆明650205 |
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| 基金项目： | 云南省“九五”重点科技攻关课题! (95A4- 1) |
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| 摘 要： | 研究结果表明:南美斑潜蝇（Liriomyza huidobrensis）在蚕豆植株上不同恒温条件下发育历期不同,随温度升高发育历期缩短。在10℃,15℃,20℃,25℃,30℃的恒温下,发育历期依次为71.8 d,47.5 d,33.7 d,16.3 d,14.1 d。卵 ,1～3龄幼虫、蛹的发育起点温度依次为(11.5±2.8)℃,(7.6±3.2)℃,(8.8±4.3)℃,(10.3±2.9)℃,(5.3±2.1)℃;日有效积温依次为(39.98±10.6)℃,(45.5±10.4)℃,(29.44±3.9)℃,(21.57±5.5)℃,(169.9±22.4)℃。并得出各虫态的发育历期与温度的6个回归关系式,可用于南美斑潜蝇发生期的幼虫分龄预测、历期预测和有效积温预测。
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| 关 键 词： | 南美斑潜蝇 发育历期 有效积温 蚕豆 |
| 收稿时间： | 2000-1-5 |
Studies on the Developmental Duration and Effective Accumulative Temperatures of Liriomyza huidobrensis on Broad Bean |
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| HE Cheng-xing,TAO Yao-ming,WANG Lu-zhe.Studies on the Developmental Duration and Effective Accumulative Temperatures of Liriomyza huidobrensis on Broad Bean[J].Journal of Yunnan Agricultural University,2000,15(4):330-332. |
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| Authors: | HE Cheng-xing TAO Yao-ming WANG Lu-zhe |
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| Institution: | (Institute of Plant Protection, Yunnan Academy Agricultural Science, Kunming 650205,China) |
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| Abstract: | This results showed that the developmental duration of Liriomyza huidobrensis(Blanchard) was different in various temperature. When the temperature was raised and the duration became short. Under 10℃,15℃,20℃,25℃,30℃,the developmental duration took turns: 71.8 d,47.5 d,33.7 d,16.3 d,14.1 d. The developmental zero and effective accumulative temperatures of Liriomyza huidobrensis, they were detected as (11.5±2.8)℃ and 39.98±10.6 day-degress for egg,(7.6±3.2)℃ and 45.5±10.4 day-degree for 1st instar larva,(8.8±4.3)℃ and 29.44±3.9 day-degree for 2nd instar larva,(10.3±2.9)℃ and 21.57±5.5 day-degree for 3rd instar larva,(5.3±2.1)℃ and 169.9±22.4 day-degree for the pupa, and 12.7℃ and 30.0 day-degree for the adult, respectively. The relationship between the developmental duration and temperatures were described by six regression equations,this result could be applied to predict the occurrence period,theinstar of larva, developmental,duration,effective accumulative temperature。 |
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| Keywords: | Liriomyza huidobrensis Developmental duration Effective accumulative temperature Broad bean |
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