Impact of Fluctuating and Constant Temperatures on Key Life History Parameters ofSipha flava(Hemiptera: Aphididae)
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چکیده
منابع مشابه
Comparison of Some Life History Parameters between Alate and Apterous Forms of Turnip Aphid (homoptera: Aphididae) on Cabbage under Constant Temperatures
Development, longevity, survivorship and fecundity of the alate and apterous forms of the turnip aphid, Lipaphis erysimi (Kaltenbach), were studied on cabbage under constant temperatures in the laboratory. The developmental durations for alate nymphs were 15.8, 9.5, 8.0 and 5.4 d at 15, 20, 25 and 30 ° C, respectively, and those for apterous nymphs were 13.9, 6.8, 6.1 and 5.0 d. Alate nymphs de...
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The Sunn-pest, Eurygaster integriceps Puton (Heteroptera: Scutelleridae), is the most important insect pest of wheat and barley in Iran. A demographic study was carried out in order to determine the effect of temperature on life history parameters of the pest. Life tables were constructed at four constant temperatures: 22, 25, 27, and 30 ± 1° C using Mahdavi wheat kernels as food. Finite and in...
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ژورنال
عنوان ژورنال: Florida Entomologist
سال: 2015
ISSN: 0015-4040,1938-5102
DOI: 10.1653/024.098.0205