Results 111 to 120 of about 7,192 (262)

Natural Parasitism of Nezara viridula (Linnaeus) (Hemiptera: Pentatomidae) by Trichopoda pictipennis Bigot (Diptera: Tachinidae) in an Organic Strawberry Field in Germany

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Natural parasitism of the invasive southern green stinkbug was recorded in an organic strawberry cropping system in southwestern Germany. The tachinid fly Trichopoda pictipennis shows successful establishment and field activity, indicating ongoing range expansion.
Sophie Wenz   +2 more
wiley   +1 more source

Exploiting Native Biodiversity for Invasive Species Management: The Case of Exorista larvarum as a Natural Enemy of the Invasive Box Tree Moth Cydalima perspectalis

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
The investigations evaluated the performance of the native parasitoid Exorista larvarum (L.) on last instar Cydalima perspectalis (Walker) larvae, using the factitious host Galleria mellonella (L.) as a control. Laboratory bioassays were conducted using no‐choice and choice (1:1 and 5:5) experimental designs.
Serena Gallizia   +3 more
wiley   +1 more source

The Prevalence of Egg Parasitoids of Two Cobweb Spiders in a Tropical Urban Gradient

open access: yesArthropoda
Parasitoidism strongly influences the structure of the spiders’ populations, and it can be affected by environmental factors such as those caused by anthropogenic actions.
Natalia Jiménez-Conejo   +3 more
doaj   +1 more source

Performance of two egg parasitoids of brown marmorated stink bug before and after cold storage. [PDF]

open access: yesFront Physiol, 2023
Li WJ   +8 more
europepmc   +1 more source

A Fly in the Ointment? Non‐Target Fly Pest Benefits From Reduction in Ivermectin During Targeted Selective Treatment

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Targeted Selective Treatment (TST) can reduce the rate of resistance development in livestock gastrointestinal nematodes but can also reduce the effects of anthelmintics on non‐target organisms. Most studies of non‐target anthelmintic effects focus on beneficial species.
Megan J. Lewis   +3 more
wiley   +1 more source

Plant Traits and Reproduction in a Multitrophic System: The Role of Aphids, Parasitoids and Hyperparasitoids

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
This field mesocosm study examined the top‐down effects of hyperparasitoids, parasitoids and aphids on plant growth and fitness. Parasitoids reduced aphid populations, but this effect was attenuated by hyperparasitoids. However, these multitrophic interactions did not affect plant traits and reproduction, likely due to the plant's fast life cycle and ...
Mitchel E. Bourne   +4 more
wiley   +1 more source

Comparative Study of Laboratory Diets for Piophila casei: Beneficial Effects of Infant Formula Supplementation

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
The infant formula‐based diet (F), the whole powder milk diet (P), and dry‐cured ham (H) were evaluated for rearing Piophila casei. H accelerated development, promoted earlier reproduction, and achieved the highest demographic performance but showed practical limitations linked to substrate deterioration. F enhanced larval survival and adult longevity,
Diletta Missere   +3 more
wiley   +1 more source

Impact of Cry1AB toxin from transgenic maize (Mon 810) and microbial BT spray (Dipel) on the ecology of a non-target parasitoid, Cotesia marginiventris

open access: yes, 2008
Cry1Ab toxin derived from Bacillus thuringiensis (Bt) has been used for the control of susceptible lepidopteran species throughout the world. Currently, sprayable Bt formulations and transgenic plants have been used for lepidopteran pest control.
Paejaroen, Paiphan
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