Results 51 to 60 of about 12,931 (221)
Insects, 2017 Cydia pomonella is a major pest in apples in Denmark. Trichogramma spp. are known biocontrol agents of C. pomonella eggs and two naturally occurring species in Denmark, which are also both commercially available, were chosen for mass-release trials ...
Lene Sigsgaard +3 more
doaj +1 more source
Drones: Innovative Technology for Use in Precision Pest Management. [PDF]
, 2020 Arthropod pest outbreaks are unpredictable and not uniformly distributed within fields. Early outbreak detection and treatment application are inherent to effective pest management, allowing management decisions to be implemented before pests are well ...
de Lange, Elvira S +3 more
core +1 more source
Ecology and Evolution, Volume 15, Issue 9, September 2025.The parasitoid T. remus was attracted to OIPVs and S. litura egg volatiles. At lower concentrations of 1 and 10 ng/μL the parasitoid showed the highest attraction. The binary combinations of linalool (L) with tetracosane (T) and linalool (L) with cis‐3‐hexenyl acetate (C) strongly attracted the parasitoids.
Ibrahim Osman +10 more
wiley +1 more source
Temperature-dependent parasitism in Trichogramma brassicae (Hym.: Trichogrammatidae), modeling finite parasitism rate [PDF]
نامه انجمن حشرهشناسی ایران, 2016 Parasitism rate of Trichogramma brassicae Bezdenko at laboratory conditions with six constant temperatures of 15, 20, 25, 30, 32 and 35 ± 1 °C, relative humidity of 65 ± 5% and a light period of 16 h. was evaluated on the eggs of gelechiid moth Sitotroga
M. Negahban +3 more
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Anais da Academia Brasileira de Ciências, 2012 This work aimes to evaluate the interspecific interaction between Trichogramma pretiosum and Telenomus remus, two biological control agents of fall armyworm (Spodoptera frugiperda) eggs.
Tatiana R. Carneiro, Odair A. Fernandes
doaj +1 more source
Phylogeny of the Trichogramma endosymbiont Wolbachia, an alpha-proteobacteria (Rickettsiae)
Brazilian Journal of Biology, 2017 Wolbachia (Hertig) endosymbionts are extensively studied in a wide range of organisms and are known to be transmitted through the egg cytoplasm to the offsping. Wolbachia may cause several types of reproductive modifications in arthropods.
R. P. Almeida, R. Stouthamer
doaj +1 more source
Journal of Applied Entomology, Volume 149, Issue 8, Page 1259-1269, September 2025.ABSTRACT Current control of the invasive pest Drosophila suzukii relies primarily on insecticides, including the incorporation of phagostimulant baits. The impact of insecticidal bait sprays on beneficial insects in crops is largely unknown. In a laboratory and field trial, we exposed non‐target insects to insecticides with or without bait and compared
Michelle T. Fountain +5 more
wiley +1 more source
, 1946 58;Trichogramma species. Piti, Nov. 5, one specimen swept from lawn grass, Swezey.
openaire +1 more source
Do Trichogramma minutum Riley and Trichogramma bennetti Nagaraja & Nagarkatti (Hymenoptera: Trichogrammatidae) occur in Brazil? [PDF]
Neotropical Entomology, 2007 According to some catalogues, Trichogramma minutum and T. bennetti have been recorded in Brazil. However, the information obtained in studies with Trichogramma in recent years indicate that those species do not occur in Brazil.
Querino, Ranyse B., Zucchi, Roberto A.
openaire +4 more sources
Adoption Level of Farmers on Maize Cultivation Practices [PDF]
, 2016 The study to measure the extent of adoption level of maize production technologies has been conducted among the maize farmers in the Udumalpet block. The results of the study would help to know the adoption level of farmers which would had in designing ...
Ponnusamy, K.A. +2 more
core +5 more sources