Life History ofPodisus maculiventris(Heteroptera: Pentatomidae) Adult Females Under Different Constant Temperatures
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چکیده
منابع مشابه
Life Table Analysis and Development of Singhiella simplex (Hemiptera: Aleyrodidae) Under Different Constant Temperatures
Singhiella simplex (Singh) (Hemiptera: Aleyrodidae) is a newly invasive pest of several species of Ficus plants in the United States. Very little is known about its biology and life history. Here, we studied its development and reproduction at 15, 20, 25, 27, 30, and 35 C. No immatures survived the 35 C treatment. Stage-speciÞc duration times are presented for the other temperatures. Total dura...
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Important life history parameters of the mealybug, Maconellicoccus hirsutus (Green), were characterized on hibiscus (Hibiscus rosa-sinensis L.) cuttings at six constant temperatures between 15 and 35 degrees C. The development of M. hirsutus was the fastest at 27 degrees C, where the mealybugs completed development in approximately 29 d. The lower (T(min)) and upper (T(max)) developmental thres...
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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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In this study, the effects of coatings made of chitosan (Chi) incorporating thyme essential oil (TEO) on lipid oxidation and changing color indexes of walnut kernels were investigated. Chi: pure, in accompany with TEO at concentrations of 500 and 1000 microliter per liter, in an aqueous coating solution, with different packaging methods: Gunny sack, polypropylene and active packaging, compared ...
متن کاملEffect on biology of jute indigo caterpillar, Spodoptera litura (Fabricius) under five different constant temperatures
Effect of six constant temperatures viz., 18±1 °C, 21±1 °C, 24±1 °C, 27±1 °C, 30±1 °C and 33±1 °C on growth, development and survival of Spodoptera litura (Fabricius). Development rate of egg, larvae, pupae and adult gradually increased with increase in temperature, while the total development period decreased. The total life span of the insect decreased from 64.19±2.86 days at 18±1 °C to 27.18...
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ژورنال
عنوان ژورنال: Environmental Entomology
سال: 2004
ISSN: 0046-225X,1938-2936
DOI: 10.1603/0046-225x-33.5.1200