桉树枝瘿姬小蜂种群发生预测与温度关系初步研究 |
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引用本文: | 杨秀好,陈尚文,秦江林,罗基同,叶曾俊,李天翔,周彬,叶春生,吴耀军.桉树枝瘿姬小蜂种群发生预测与温度关系初步研究[J].安徽农学通报,2011,17(22):74-76. |
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作者姓名: | 杨秀好 陈尚文 秦江林 罗基同 叶曾俊 李天翔 周彬 叶春生 吴耀军 |
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作者单位: | 1. 广西区森林病虫害防治检疫站,广西南宁,530002 2. 广西大学 3. 广西气象局 4. 广西来宾市森林病虫害防治榆疫站 5. 广西林木种苗示范园 6. 广西林业科学研究院 |
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基金项目: | 广西区林业局森防站和广西大学计划内横向课题,广西林业科技项目 |
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摘 要: | 利用2010年在南宁市林木种苗示范园、来宾市维都林场雅江分场广林九号桉树伞抖和粘板监测到的桉树枝瘿姬小蜂种群密度和温度资料研究发现:22~29.79℃是桉树枝瘿姬小蜂种群的温度危害阈限,低于10℃和高于50℃为桉树枝瘿姬小蜂的安全温度阎限,可以通过温度的上升对桉树枝瘿姬小蜂种群发生进行预测。
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关 键 词: | 桉树枝瘿姬小蜂种群 温度 阈限 |
Study on Population ofLeptocybe invasa Fisher et LaSalle and Temperature Monitoring Threshold of Catastrophe Model |
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Institution: | Yang Xiuhao et al. ( Guangxi Forest Pest Control and Quarantine Station, Nanning530002, China ) |
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Abstract: | It were used that monitored population density of Eucalyptus trees gall wasp (Leptoeybe invasa Fisher et LaSalle) and temperature data in Nanning urban forest seedling stations and Ya-jiang of Wei-du Forest in Lai-bin city on Guang-lin number 9 Eucalyptus by 2010. Found that temperature was the eucalyptus tree gall wasp population mutation dominant factor, 22 - 29.79 ℃ was the eucalyptus tree gall wasp populations damage threshold temperature, below 10℃ and 50℃higher than for the was safe temperature threshold. |
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Keywords: | Zeptoecybe invasa Fisher et LaSalle Temperature Threshold |
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