Wolbachia infection in Trissolcus species (Hymenoptera: Scelionidae)
Wolbachia is a maternally transmitted intracellular symbiont which causes reproductive distortions in the arthropods it infects. In recent years there has been an increasing interest in using Wolbachia as a potential tool for biological control by ...
Nurper GUZ +4 more
doaj +1 more source
Life Tables of Bactrocera cucurbitae (Coquillett) (Diptera: Tephritidae): with a Mathematical Invalidation for Applying the Jackknife Technique to the Net Reproductive Rate [PDF]
Life table data for the melon fly, Bactrocera cucurbitae (Coquillett), reared on cucumber (Cucumis sativus L.) were collected under laboratory and simulated field conditions.
Hsin Chi, Yu-Bing J. O. Y. C. E. Huang
core +2 more sources
Los Chinches de los cereales en Cataluña (Insecta, Heteroptera): algunos aspectos de su biología [PDF]
Les xinxes dels cereals (Aelia sp., Eurygaster sp.) presents a Catalunya poden esdevenir plaga. La nostra investigació de camp pretenia establir les espècies presents, la seva fenologia i preferències pel que fa a la varietat de blat, la zona del camp i ...
Goula Goula, Marta +2 more
core
Biochemical characterization of digestive carbohydrases from Xanthogaleruca luteola and inhibition of its α-amylase by inhibitors extracted from the common bean [PDF]
Xanthogaleruca luteola Müll. (Col.: Chrysomelidae) is a major urban insect pest on elm trees in Iran. Digestion in the alimentary canal of the elm leaf beetle is facilitated by some carbohydrases which are responsible for the digestion of ...
Ghadamyari Mohammad +3 more
core +1 more source
Macroscale abundance patterns of hydromedusae in the temperate Southwestern Atlantic (27º-56º S) [PDF]
Gelatinous organisms are crucial components of marine ecosystems and some species imply social and economic consequences. However, certain geographic areas, such as the temperate Southwestern Atlantic (SWA, 27 - 56 S), remain understudied in terms of ...
Chazarreta, Carlo Javier +5 more
core +1 more source
Comparison of development time and reproduction of typical and melanic Eurygaster integriceps (Heteroptera: Scutelleridae) under laboratory conditions [PDF]
Among the sunn pest populations, melanic phenotype of Eurygaster integriceps Puton is a distinct colour morph. A set of experiments were performed to examine possible differences between typical and melanic phenotypes of E. integriceps using overwintered
J. Mohaghegh
doaj
Changes of low molecular weight compounds of cryoprotectants in overwintering adults of Eurygaster integriceps (Hem.: Scutelleridae) [PDF]
The Sunn pest, Eurygaster integriceps Puton, is a univoltine insect and considered as one of the most important pests of wheat and barley. The adults of E.
F. Araghieh Farahani +2 more
doaj
GENOTYPE ENVIRONMENT INTERACTION FOR SUNN PEST Eurygaster integriceps PUTON INFESTATION IN DURUM WHEAT [PDF]
Durum wheat varieties (Karonia, Um Rabie, Korfila, Semito, Crezo, Aksad , Sham3 and Atra S) were planted at the Faculty of Agriculture and Forestry Research Station, Duhok University, during the two seasons 2007/2008 and 2008/2009 to study genotype ...
S. I. Abdullah, K. M. Dawod, L. H. Assaf
doaj +1 more source
High-altitude migration of Heteroptera in Britain [PDF]
Heteroptera caught during day and night sampling at a height of 200 m above ground at Cardington, Bedfordshire, UK, during eight summers (1999, 2000, and 2002-2007) were compared to high-altitude catches made over the UK and North Sea from the 1930s to ...
Chapman, Jason W. +2 more
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Состојбата со болести, штетници и плевели кај семенската пченица во периодот од 1966-2000 година
Голем е бројот на болести, штетни инсекти и плевели кои редовно се среќаваат на семенската пченица во Македонија. Сепак економско значење за семенската пченица имаат помал број видови. Во овој прегледен труд е регистрирано присуство на позначајни болести,
Dusan Spasov +5 more
doaj

