Results 11 to 20 of about 298 (93)

Can the Understory Affect the Hymenoptera Parasitoids in a Eucalyptus Plantation? [PDF]

open access: yesPLoS One, 2016
The understory in forest plantations can increase richness and diversity of natural enemies due to greater plant species richness. The objective of this study was to test the hypothesis that the presence of the understory and climatic season in the ...
Dall'Oglio OT   +8 more
europepmc   +5 more sources

Duration Toxicitties of Nine Insecticides Based on Mortality of Trissolcus grandis ( Thom.) ( Hym.; Scelionidae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2001
A. Sheikhi Garjan   +3 more
doaj   +1 more source

Studies on Egg Parasitoid, Trissolcus (Hymenoptera: Scelionidae) Species of Sunn pest Eurygaster spp. in Cereal Planting Areas: Iğdır, Ağrı and Van Provinces, Turkey

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2021
This study aimed to determine the egg parasitoids Trissolcus Ashmead, 1893 (Hymenoptera: Scelionidae) species of Sunn pest (Eurygaster spp. Hemiptera: Scutelleridae), in cereal areas of Ağrı, Iğdır and Van provinces in the years 2015- 2016.
Mustafa AÇIKGÖZ   +1 more
doaj   +1 more source

THE SEASONAL ABUNDANCE OF SUNN PEST EGG PARASITOIDS Eurygaster integriceps Put. IN THE NORTH EAST OF SYRIA [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2018
The study of distribution and field efficacy of egg parasitoids was conducted in several wheat fields in north east of Syria (Amoda, Al-Qamishly, Al- Qehtanya, Al-Jwadya and Al-Malikya) in the 2011 field season. The results of surveys and taxonomy showed
S. Sheikhmoos   +3 more
doaj   +1 more source

Effects of deltamethrin on the reproduction of Trichogramma cordubensis (Hymenoptera: Trichogrammatidae) [PDF]

open access: yes, 2006
Copyright © 2006, Taylor & Francis.The influence of deltamethrin on the reproduction of Trichogramma cordubensis, a thelytokous egg parasitoid, was investigated by studying egg maturation and daily fecundity of insecticide treated wasps and offspring ...
Cabral, Susana   +3 more
core   +3 more sources

Characterization of Lecanicillium psalliotae and Akanthomyces muscarium from Sunn pests (Eurygaster spp.) [PDF]

open access: yes, 2022
Sunn pests, which can cause significant yield losses on wheat and barley, are one of the pests whose population levels should be followed. Overwintering areas, which have an important place in the biology of the insect, provide an advantage in the ...
BABAROĞLU, Numan Ertuğrul   +2 more
core   +2 more sources

A morphological, biological and molecular approach reveals four cryptic species of Trissolcus Ashmead (Hymenoptera, Scelionidae), egg parasitoids of Pentatomidae (Hemiptera) [PDF]

open access: yes, 2019
Accurate identification of parasitoids is crucial for biological control of the invasive brown marmorated stink bug, Halyomrpha halys (Stål). A recent work by Talamas et al.
Asadi-Farfar M.   +6 more
core   +4 more sources

Cold-storage of Piezodorus guildinii (Hemiptera: Pentatomidae) eggs for rearing Telenomus podisi (Hymenoptera: Platygastridae) [PDF]

open access: yes, 2015
Piezodorus guildinii (Hemiptera: Pentatomidae) is an important soybean pest, and one of its main natural enemies is Telenomus podisi (Hymenoptera: Platygastridae).
Cingolani, Maria Fernanda   +2 more
core   +5 more sources

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