Results 231 to 240 of about 32,431 (313)
In this study, we assessed the genetic diversity of Halyomorpha halys, an invasive agricultural pest, in Türkiye using start codon targeted (SCoT) markers and mitochondrial cytochrome c oxidase subunit I (COI) sequences. SCoT markers revealed high polymorphism (91.4%) and six genetic clusters among 71 specimens from 12 provinces, with Trabzon showing ...
Ismail Oguz Ozdemir+5 more
wiley +1 more source
A Ubiquitous Volatile in Noctuid Larval Frass Attracts a Parasitoid Species. [PDF]
Wang C+8 more
europepmc +1 more source
Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) is an invasive pest of soft‐skinned fruits. Using fresh fruits to test pesticides and repellents against this pest has certain limitations. In the present study, we evaluated nine different artificial fruits prepared from various food‐based mixtures as oviposition substrates for D. suzukii.
Laura Loru+8 more
wiley +1 more source
Combination of the Parasitoid <i>Spalangia endius</i> Walker and Chemical Pesticides for the Control of <i>Zeugodacus cucurbitae</i> (Coquillett). [PDF]
Li L+6 more
europepmc +1 more source
We report a method for rearing Diplolepis mayri (Schlechtendal) and D. rosae (Linnaeus) under controlled conditions using Rosa rubiginosa (L.) and R. canina L. wild rose shrubs. Plants were kept at a temperature of 22–23°C, 60%–70% humidity, with L14:D10 (2023) and L16:D8 (2024) photoperiod cycles. A second D.
Zoltán László+7 more
wiley +1 more source
Acetamiprid-Induced Toxicity Thresholds and Population Sensitivity in <i>Trichogramma dendrolimi</i>: Implications for Pesticide Risk Assessment. [PDF]
Zhang Y, Ren J, Cheng S.
europepmc +1 more source
Ants do not prey upon an extrafloral‐nectar‐feeding predatory mite
The predatory mite Amblyseius herbicolus is an important natural enemy of various crop pests and occurs in agroforestry coffee systems, where it feeds on the extrafloral nectar of Inga trees. Because extrafloral nectaries are often vigorously defended by ants, we tested whether ants would attack and kill the mites near nectaries.
Rafael Stempniak Iasczczaki+6 more
wiley +1 more source
Deterring egg predators with faecal strings is more efficient when eggs are aggregated
Egg aggregation and faecal strings interact to reduce predation risk. Faecal strings enhance egg survival, but only at higher egg densities. Multiple antipredator traits are needed for effective egg defence. Abstract Predation can be a great source of mortality for insect eggs. Thus, female insects use multiple strategies to reduce it.
Yueqing An, Peter A. Hambäck
wiley +1 more source
Salicylate plant defences reduce aphid nutritional quality and increase predator consumption
Salicylic acid‐induced defences diminish Macrosiphum euphorbiae performance and nutritional quality by reducing body protein and lipid content. Ladybird beetle predators (Hippodamia convergens) consumed more low‐quality aphids compared to high‐quality aphids, exhibiting compensatory feeding response to nutrient‐deficient p prey.
Bijay Subedi+4 more
wiley +1 more source
A heritable RNA virus facilitates egg hatching of a parasitoid wasp. [PDF]
Izraeli Y+5 more
europepmc +1 more source