Monitoring Drosophila suzukii in Switzerland in 20121
نویسندگان
چکیده
منابع مشابه
comprehension monitoring in l1&l2
هدف اصلی این تحقیق مقایسه و تمایز بین روشها و استراتژیهای خاص برای درک مطلب بهتر در زبان مادری و زبان دوم بوده است. در قدم اول میزان توانایی افراد در درک مطلب فارسی و انگلیسی اندازه گیری و سپس رده بندی شد. همچنین از دانش آموزان خواسته شد که در مورد روشها و استراتژیهایی که برای درک مطلب بهتر به کار برده بودند توضیح دهند. نتیجه این مرحله از تحقیق نشان داد که دانشجویان برای درک مطلب مطلوب در زبان ...
15 صفحه اولDrosophila suzukii
of African origin, including elephants, hyraxes, dugongs and manatees, elephant shrews, and aardvarks. Initially greeted with deep skepticism, if not outright disbelief, this assemblage — named Afrotheria — and its shared evolutionary history is now widely accepted, and an overwhelming amount of genomic data as well as numerous other lines of supportive evidence have since been adduced. Long re...
متن کاملEconomic Impact of the Introduction and Establishment of Drosophila suzukii on Sweet Cherry Production in Switzerland
First detected in Switzerland in 2011, the invasive Drosophila suzukii, spotted wing drosophila, has caused recurring costs for growers of berries and fruit. Recommended management approaches rely on a set of methods, tailored to suit crop requirements under the prevailing local conditions. Control of D. suzukii represents a substantial economic burden for growers, in terms of material, equipme...
متن کاملTrap designs for monitoring Drosophila suzukii (Diptera: Drosophilidae).
Drosophila suzukii (Matsumura), an invasive pest of small and stone fruits, has been recently detected in 39 states of the United States, Canada, Mexico, and Europe. This pest attacks ripening fruit, causing economic losses including increased management costs and crop rejection. Ongoing research aims to improve the efficacy of monitoring traps. Studies were conducted to evaluate how physical t...
متن کاملSeasonal and regional presence of hymenopteran parasitoids of Drosophila in Switzerland and their ability to parasitize the invasive Drosophila suzukii
Since its introduction into Europe the invasive Drosophila suzukii has established and spread widely, thereby entering habitats populated by native Drosophila species and their natural enemies. The highly prolific D. suzukii will likely interact with these species as a competitor, host or prey. To investigate potential interactions of D. suzukii with parasitoids, a field survey was conducted ac...
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ژورنال
عنوان ژورنال: Journal of Berry Research
سال: 2014
ISSN: 1878-5093,1878-5123
DOI: 10.3233/jbr-140066