Latitudinal clines of allelic frequencies in Mediterranean populations of Ceratitis capitata (Wiedemann)
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چکیده
منابع مشابه
Susceptibility of Ceratitis capitata Wiedemann (Diptera: Tephritidae) to entomopathogenic fungi.
The Mediterranean fruit fly Ceratitis capitata (Wiedemann) is one of the most serious pest of fruits in Syria and present all year round. This fly is active on different host plants, such as mango, peach, fig, apple, pear, and citrus. The number of generations per year varies with local temperatures and host plant. The objective of this research was: to evaluate the pathogenicity of entomopatho...
متن کاملImproved attractants for Mediterranean fruit fly, Ceratitis capitata (Wiedemann): responses of sterile and wild flies to (-) enantiomer of ceralure B1.
Tests were conducted on wild Mediterranean fruit flies, Ceratitis capiata (Wiedemann), in Hawaii, Italy, and Kenya, and on sterile released flies in Florida and California with a new male attractant, (-)-ceralure B1. Compared on an equal dosage basis, Mediterranean fruit fly males were significantly more attracted to the (-)-ceralure B1 than to trimedlure in each of the sites tested except for ...
متن کاملResistance to malathion in field populations of Ceratitis capitata.
The Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), is considered one of the most economically damaging pests of citrus orchards in Spain. Insecticide treatments for the control of this pest are mainly based on aerial and ground treatments with malathion bait sprays. However, the frequency of insecticide treatments has been increased in some areas of the Comunida...
متن کاملAllozymic variability in Spanish populations of Ceratitis capitata
– Introduction. The Tephritidae Ceratitis capitata is one of the most important agricultural pests in the world. Eradication programmes need as much genetic information as possible to be efficient. It is vital to know the genetic variation that exists in the areas thought to have been important in the expansion of the species, such as the Iberian Peninsula. The aim of this study was to determin...
متن کاملEffects of different protein concentrations on longevity and feeding behavior of two adult populations of Ceratitis capitata Wiedemann (Diptera: Tephritidae).
The effects of protein intake on two adult male and female populations of Ceratitis capitata Wiedemann were assessed. One population consisted of flies reared for twenty years in the laboratory (Lab-pop); the other population consisted both of flies reared in the laboratory for approximately fifteen years and of the periodically introduced wild flies (Hybrid-pop). Three diets were tested: a no-...
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ژورنال
عنوان ژورنال: Genetics Selection Evolution
سال: 1995
ISSN: 1297-9686
DOI: 10.1186/1297-9686-27-3-201