Results 121 to 130 of about 583,186 (256)

Tachinidae (Diptera) as Floral Visitors and Pollinators in Natural and Managed Systems

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We review the roles of bristle flies (Tachinidae) as pollinators in natural and managed systems. We find that most tachinid genera visit flowers and that floral‐adapted mouthparts have evolved repeatedly many times in the family. We review patterns of floral specificity and assess the efficacy of tachinids as pollinators with case studies.
John O. Stireman III   +1 more
wiley   +1 more source

First report of Telenomus remus Nixon (Hymenoptera: Scelionidae) on Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) in Egypt

open access: yesEgyptian Journal of Biological Pest Control
Background The polyphagous alien invasive pest, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), invaded Africa and has so far spread across the continent, causing devastating impacts on maize production.
Hosam Mohamed Khalil Hammam El-Gepaly   +4 more
doaj   +1 more source

An AI‐Driven Biomass Estimation Tool Enabling Population‐ and Specimen‐Level Variation Analyses: A Case Study on Parasitoid Flies

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We present the first ecological application of InsectMorphoAI, a tool estimating curvilinear body length and body volume from two‐dimensional fly images. Applying this approach to tachinid flies from a Mediterranean forest near Rome, Italy, we quantified species composition, abundance, body size, body proportions, and biomass proxies in assemblages ...
Ascenzi Aleida   +7 more
wiley   +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

Potential for Mass Rearing of the Egg Parasitoids, Trichogramma chilonis and Tricogramma achaeae (Hymenoptera: Trichogrammatidae) on Corcyra cephalonica Eggs

open access: yes, 2016
Trichogramma chilonis and T. achaeae are egg parasitoids, considered as ideal candidates for managing the cabbage looper ( Trichoplusia ni ) through augmentative release.
S. A. A. Singhamuni   +2 more
semanticscholar   +1 more source

Biology of the Gall Midge Spanolepis selloanae (Diptera, Cecidomyiidae), a Candidate Biological Control Agent of the Invasive Grass Cortaderia selloana

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Spanolepis selloanae (Diptera, Cecidomyiidae) infests Cortaderia selloana (pampas grass). It lays eggs in the spikelets, where larvae feed on female parts. The high prevalence of the midge and its combined impact in seed production, condition and viability strongly reduces the reproductive output of C. selloana.
María J. Servia   +6 more
wiley   +1 more source

Assessing Predator Activity on Clay Models in Response to Common Insecticides in Turfgrass

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Insecticides exhibited clear but time‐dependent effects on predatory activity, as reflected by impression types and density on clay models in turfgrass. Certain insecticides (bifenthrin, and in some cases acephate + imidacloprid, imidacloprid, chlorantraniliprole, and tetraniliprole) reduced total impressions shortly after application and again later ...
Mahesh Ghimire, Shimat V. Joseph
wiley   +1 more source

High Parasitism of Telenomus and Trichogramma Species on Spodoptera frugiperda Eggs During Maize Vegetative Stage in Gorontalo, Indonesia

open access: yesJurnal Proteksi Tanaman
The fall armyworm (Spodoptera frugiperda, Lepidoptera: Noctuidae) is an invasive pest that threatens maize production in Indonesia, particularly during the vegetative stage. This study aimed to identify egg parasitoid species and assess their parasitism
Angry Pratama Solihin   +2 more
doaj  

Behavioral Responses of Doryctobracon areolatus and Diachasmimorpha longicaudata (Hymenoptera: Braconidae) to Host Fruits Exploited by Heterospecific Competitors

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Female parasitoids can lower competitive costs by detecting rival‐species cues on shared host fruits (host habitats). We compared native Doryctobracon areolatus and introduced Diachasmimorpha longicaudata on guava fruits infested with Anastrepha fraterculus.
Rafael da Silva Gonçalves   +5 more
wiley   +1 more source

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