Florida Entomologist (2003) 86, 477-478

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A.K. Al-Wahaibi and J.G. Morse (2003)
Homalodisca coagulate (Hemiptera: Cicadellidae) embryonic development at constant temperatures
Florida Entomologist 86 (4), 477-478
Abstract: Development rate of Homalodisca coagulata (Say) was linearly related to temperature from 16.7 to ca. 30°C. It is estimated that H. coagulata requires 113.8 degree-days from oviposition to egg hatch, with a minimum developmental threshold of 11.9°C. At higher temperatures, hatch rate was significantly reduced, especially at 35°C.
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Database assignments for author(s): Ali K. Al-Wahaibi

Research topic(s) for pests/diseases/weeds:
general biology - morphology - evolution


Pest and/or beneficial records:

Beneficial Pest/Disease/Weed Crop/Product Country Quarant.


Homalodisca vitripennis U.S.A. (SW)