Results 51 to 60 of about 1,358 (177)

Acylsugars in tomato leaflets confer resistance to the South American tomato pinworm, Tuta absoluta Meyr

open access: yesScientia Agricola, 2006
Acylsugars present in the accession 'LA716' of Lycopersicon pennellii play an important role in the resistance to Tuta absoluta. This paper investigates the possible association between the resistance to T.
Juliano Tadeu Vilela de Resende   +4 more
doaj  

Climate Change and Its Effects on Pest–Pathogen Complexes

open access: yesAdvances in Agriculture, Volume 2026, Issue 1, 2026.
Climate change is intensifying the complexity and severity of pest–pathogen interactions in agriculture, threatening global food security. Rising temperatures, elevated CO2 levels, shifting precipitation patterns, and extreme weather events are reshaping vector ecology, accelerating insect development, altering pathogen virulence, and disrupting plant ...
Ritesh Kumar   +4 more
wiley   +1 more source

Tuta absoluta

open access: yes, 2002
Fil: Caballero, Ariel E.. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias.
Marín, María Susana   +3 more
openaire   +1 more source

Rhythmic biosynthesis of sex pheromone modulates the calling and mating behaviors of Tuta absoluta (Lepidoptera: Gelechiidae)

open access: yesNew Plant Protection, Volume 2, Issue 4, December 2025.
The six‐step “morning flight–mating” behavioral sequence in Tuta absoluta is characterized by rhythmic behavior occurring from 05:30 to 08:00, with a peak from 05:30 to 06:30. This “morning flight–mating” rhythm in T. absoluta is regulated by the rhythmic release of sex pheromones.
Minglei Luo   +8 more
wiley   +1 more source

Expression of two barley proteinase inhibitors in tomato promotes endogenous defensive response and enhances resistance to Tuta absoluta

open access: yesBMC Plant Biology, 2018
Background Plants and insects have coexisted for million years and evolved a set of interactions which affect both organisms at different levels. Plants have developed various morphological and biochemical adaptations to cope with herbivores attacks ...
Rim Hamza   +7 more
doaj   +1 more source

Epoxy tetrahydrophthalimides as potential bioactive agents: synthesis and computational study

open access: yesPest Management Science, Volume 81, Issue 12, Page 7995-8006, December 2025.
Epoxy tetrahydrophthalimides were synthesized and evaluated for phytotoxic activity. Some compounds showed greater inhibition than S‐metolachlor against Sorghum bicolor. Docking studies indicated interaction with mitogen‐activated protein kinase, suggesting it as a potential target.
Kariny Bragato Amorim Torrent   +5 more
wiley   +1 more source

Evaluating antibiosis resistance to cabbage aphid (Brevicoryne brassicae L., 1758) in vegetable brassicas (Brassica oleracea L.) and related C‐genome brassica species

open access: yesPest Management Science, Volume 81, Issue 12, Page 8431-8447, December 2025.
Nineteen Brassica accessions were screened for antibiosis resistance to Brevicoryne brassicae. Significant variation in resistance was identified. Detailed bioassays suggest that varietal effects upon aphid pre‐reproductive period conferred observed resistance.
Andrew K Gladman   +3 more
wiley   +1 more source

The expression profile of detoxifying enzyme of tomato leaf miner, Tuta absoluta Meyrik (Lepidoptera: Gelechiidae) to chlorpyrifos [PDF]

open access: yesArthropods, 2016
The tomato leafminer, Tuta absoluta (Meyrich) (Lepidoptera: Gelechiidae) is an important pest of tomato crops worldwide. The persistent use of organophosphate insecticide to control this pest has led to resistance.
Idin Zibaee   +2 more
doaj  

Evidence of rapid spread and establishment of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) in semi-arid Botswana

open access: yesAgriculture & Food Security, 2018
Background Tuta absoluta (Meyrick), a major invasive pest of Solanaceous plants, was recently detected in Botswana. Abiotic and biotic factors, together with a suite of population demographic traits are likely key for species propensity and invasion ...
Honest Machekano   +2 more
doaj   +1 more source

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