Results 21 to 30 of about 298 (93)

Eurygaster maura L. (Hemiptera: Scutelleridae) yumurtalarında Trissolcus semistriatus Nees ve Trissolcus grandis Thomson (Hymenoptera: Scelionidae)’in biyolojisi

open access: yesTürkiye Biyolojik Mücadele Dergisi, 2019
Çalışma konukçu olarak Eurygaster maura (Hemiptera: Scutelleridae) yumurtaları kullanılarak, doğa koşullarında yumurta parazitoiti Trissolcus semistriatus Nees ve T. grandis Thomson (Hymenoptera: Scelionidae)’in biyolojilerini belirlemek amacıyla yürütülmüştür. Parazitoitler ölene kadar her gün 42 adet konukçu yumurtası verilmiştir. T.
Münevver KODAN, Oktay GÜRKAN
openaire   +3 more sources

Chemical ecology of egg parasitoids associated with true bugs [PDF]

open access: yes, 2012
Parasitoids representing some 15 families of Hymenoptera develop in insect eggs; three of these families, Platygastridae (= Scelionidae), Mymaridae, and Encyrtidae, are associated with Heteroptera.
COLAZZA, Stefano, Conti, E
core   +2 more sources

Tipe Peneluran, Pengaruh Lama Ketiadaan Inang, dan Pakan terhadap Keragaan Reproduksi Parasitoid Anagrus Nilaparvatae Pang Et Wang (Hymenoptera: Mymaridae) [PDF]

open access: yes, 2016
Anagrus nilaparvatae Pang et Wang (Hymenoptera: Mymaridae) is a major egg parasitoid of brown planthopper, Nilaparvata lugens Stal (Hemiptera: Delphacidae).
Abdilah, N. A. (Nurullah)   +2 more
core   +1 more source

Why is there no impact of the host species on the cold tolerance of a generalist parasitoid? [PDF]

open access: yes, 2017
For generalist parasitoids such as those belonging to the Genus Aphidius, the choice of host species can have profound implications for the emerging parasitoid. Host species is known to affect a variety of life history traits.
Alford, Lucy   +4 more
core   +3 more sources

Biological parameters of the egg parasitoid Trissolcus grandis (Hym.: Scelionidae) on Eurygaster integriceps (Hem.: Scutelleridae)

open access: yesنامه انجمن حشره‌شناسی ایران, 2010
Trissolcus grandis Thomson is a solitary egg parasitoid of Sunn pest, Eurygaster integriceps Puton. Although widely distributed, it has often been overlooked in field surveys. Our objectives were to develop an efficient rearing technique for T. grandis, and to determine the basic bionomics and demographic parameters, necessary for future augmentative ...
B. L. Parker, M. Amir-Maafi
openaire   +2 more sources

Relationship Between Parasitism Rates in Egg Traps and Natural egg Populations of Sunn-pest Eurygaster Integriceps Put [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2013
Some researchers have been used sunn-pest egg traps for estimating parasitism rates or population changes of its egg parasitoids (belonging to Scelionidae and Encyrtidae).
Shahrzad Iranipour   +1 more
doaj  

Seasonal Fluctuations in Egg Parasitoid Fauna of Sunn-Pest Eurygaster integriceps Puton in Wheat Fields of New Bonab County, East Azerbaijan Province, Iran [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2010
Regarding strategic importance of wheat and occurrence of sunn pest (Eurygaster integriceps Puton), as an important pest of wheat in Iran, an efficient IPM program against the pest is needed for an acceptable production.
Z Nozad Bonab, Sh Iranipour
doaj  

Ultrastructural and functional aspects of the spermatheca in the american harlequin bug, Murgantia histrionica (Hemiptera: Pentatomidae) [PDF]

open access: yes, 2011
The spermatheca of Murgantia histrionica (Hahn) was investigated using fluorescence, scanning and transmission electron microscopy. The aim of the study was to elucidate the structure of this organ, pointing out differences between mated and unmated ...
Roberto Romani, Stacconi, M. V. R.
core   +2 more sources

Ağrı İlinde Hububat Alanlarında Zararlı Süne, Eurygaster integriceps Puton (Hemiptera: Scutelleridae) ve Yumurta Parazitoiti Trissolcus grandis (Thomson 1861) (Hymenoptera: Scelionidae)’in Yayılış Alanları

open access: yesHarran Tarım ve Gıda Bilimleri Dergisi, 2018
Bu çalışma, Ağrı ili hububat alanlarında zararlı Eurygaster (Süne) türleri (Hemiptera: Scutelleridae) ile yumurta parazitoitlerinin tespiti ve yayılış alanlarının belirlenmesi amacıyla 2012-2014 yılarında yürütülmüştür. Süne türleri ve parazitoitlerinin belirlenmesi amacıyla hububat ekili alanlarda gözle inceleme metodu uygulanmıştır. Sürveylerde ergin
İsmail Alaserhat, Adnan Canbay
openaire   +3 more sources

First discovery of adventive populations of Trissolcus japonicus in Europe [PDF]

open access: yes, 2018
n/
Bon, Marie-Claude   +7 more
core   +2 more sources

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