Results 81 to 90 of about 1,660 (213)

Transmission possibility of the fungus Beauveria bassiana KCF102 by mating behavior between Sunn pest, Eurygaster integriceps (Hem.: Scutelleridae) adults [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2009
Horizontal transmission of an isolate of the etomopathogenic fungus, Beauveria bassiana KCF102, was examined by allowing inoculated Eurygaster integriceps Put. adults to mate with non-inoculated ones. In case of susceptibility to B.
Gh. A. Hedjaroude   +2 more
doaj  

Functional response of Sunn pest egg parasitoid, Trissolcus vassilievi (Hym., Scelionidae) in response to thermal traits

open access: yesJournal of Crop Protection, 2017
The functional response of the egg parasitoid, Trissolcus vassilievi (Nees) (Hym., Scelionidae), on eggs of the sunn pest, Eurygaster integriceps Put. (Hem., Scutelleridae) was investigated at six constant temperatures (12, 15, 20, 25, 28 and 32 °C) for ...
Neda Kasraee   +4 more
doaj  

Life Tables of Bactrocera cucurbitae (Coquillett) (Diptera: Tephritidae): with a Mathematical Invalidation for Applying the Jackknife Technique to the Net Reproductive Rate [PDF]

open access: yes, 2012
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

Effects of contaminants of emerging concern on Megaselia scalaris (Lowe, Diptera: Phoridae) and its microbial community. [PDF]

open access: yes, 2017
Drought, rising temperatures, and expanding human populations are increasing water demands. Many countries are extending potable water supplies by irrigating crops with wastewater.
Gan, Jay   +5 more
core   +1 more source

Comparison of the virulence of some Iranian isolates of Beauveria bassiana to Eurygaster integriceps (Hem.: Scutelleridae) and production of the selected isolate [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2008
The virulence of four Iranian isolates and one exotic isolate of Beauveria bassiana on the fifth instar nymphs and also five Iranian isolates and one exotic isolate of it on the adults of Eurygaster integriceps Puton was studied using dipping and topical
A. Kharazi-Pakdel   +2 more
doaj  

Are insecticidal seed treatments effective on overwintered adults of Sunn pest, Eurygaster integriceps (Hemiptera: Scutelleridae)? [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران
Application of insecticides against overwintered adults of Sunn pest has limitations. To find the new measurement against the insect, two insecticides imidacloprid, and thiamethoxam, were tested as seed treatments against overwintered adults of Sunn pest
Aziz Shekhi Garjan, Ali Mohammadipour
doaj   +1 more source

Thermal requirements of Trissolcus grandis (Hymenoptera: Scelionidae), an egg parasitoid of sunn pest

open access: yesEuropean Journal of Entomology, 2010
Trissolcus grandis is an important egg parasitoid of sunn pest, Eurygaster integriceps Puton (Hemiptera: Scutelleridae), the most serious pest of wheat in Iran. The thermal requirements of two populations of T.
Shahzad IRANIPOUR   +2 more
doaj   +1 more source

Salivary gland alpha-amylases retain activity in wheat grains damaged by Eurygaster (Heteroptera: Scutelleridae) Sunn bugs [PDF]

open access: yes
The Sunn pest Eurygaster integriceps and related wheat bugs (Sunn bugs) cause great damage to the wheat crop by injecting hydrolytic enzymes into the grain that liquefy the endosperm during extraintestinal digestion.
А. В. Капусткина   +1 more
core   +2 more sources

کارایی حشره‌کش های دلتامترین، فنیتروتیون و لامبدا سای‌هالوترین در کنترل Eurygaster integriceps Puton [PDF]

open access: yesتحقیقات آفات گیاهی, 2015
در مزارع گندم و جو، سن گندم Eurygaster integriceps Puton همواره یک آفت کلیدی بوده و در اغلب اوقات مبارزه شیمیایی علیه سن مادر و پوره ها انجام می­ شود. در این تحقیق کارایی حشره کش های دلتامترین (دو فرمولاسیون SC و EC)، فنیتروتیون و لامبدا سای هالوترین (با
علی محمدی پور   +2 more
doaj  

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