Volume 20 Issue 4
Jul.  2017
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XU Hua-chao, SHI Zu-hua, WU Hong. Low-development threshold temperature and effective thermal constants of Takecallis taiwanus (Homoptera :Callaphididae)[J]. Journal of Zhejiang A&F University, 2003, 20(4): 385-388.
Citation: XU Hua-chao, SHI Zu-hua, WU Hong. Low-development threshold temperature and effective thermal constants of Takecallis taiwanus (Homoptera :Callaphididae)[J]. Journal of Zhejiang A&F University, 2003, 20(4): 385-388.

Low-development threshold temperature and effective thermal constants of Takecallis taiwanus (Homoptera :Callaphididae)

Funds:

十五 浙江省林业局资助项目(02A17)

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  • Author Bio:

    徐华潮(1971-), 男, 浙江富阳人, 讲师, 硕士, 从事昆虫生态及害虫综合治理研究。E-mail: xhcinsect@sohu.com

  • Corresponding author: 徐华潮(1971-), 男, 浙江富阳人, 讲师, 硕士, 从事昆虫生态及害虫综合治理研究。
  • Received Date: 2003-04-14
  • Rev Recd Date: 2003-09-08
  • Publish Date: 2003-12-20
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Low-development threshold temperature and effective thermal constants of Takecallis taiwanus (Homoptera :Callaphididae)

Funds:

十五 浙江省林业局资助项目(02A17)

  • Author Bio:

  • Corresponding author: 徐华潮(1971-), 男, 浙江富阳人, 讲师, 硕士, 从事昆虫生态及害虫综合治理研究。

Abstract: The development durations of Takecallis taiwanus (Homoptera :Callaphididae)are measured under 5 constant temperatures ranging from 10 ℃ to 30 ℃.The low-development temperature are 12.76 ℃, 9.24 ℃, 7.28 ℃, 6.45 ℃, 8.10 ℃ and the effective thermal constants are 19.66 ℃, 19.88 ℃, 28.52 ℃, 36.49 ℃ and 115.82 ℃for the development of the 1st , 2nd , 3rd , 4th instar nymphs and whole nymph stage respectively . All these data can be used as reference when the number of generations and time of occurrence need to be forecast at a particular place .[ Ch , 2 tab .6 ref .]

XU Hua-chao, SHI Zu-hua, WU Hong. Low-development threshold temperature and effective thermal constants of Takecallis taiwanus (Homoptera :Callaphididae)[J]. Journal of Zhejiang A&F University, 2003, 20(4): 385-388.
Citation: XU Hua-chao, SHI Zu-hua, WU Hong. Low-development threshold temperature and effective thermal constants of Takecallis taiwanus (Homoptera :Callaphididae)[J]. Journal of Zhejiang A&F University, 2003, 20(4): 385-388.

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