Results 31 to 40 of about 7,153 (198)

Spinosad and Mixtures of an Entomopathogenic Fungus and Pyrethrins for Control of Sitona lineatus (Coleoptera: Curculionidae) in Field Peas

open access: yesJournal of Economic Entomology, 2020
The pea leaf weevil, Sitona lineatus L., is an important pest of field peas and faba beans in most temperate regions. As no information is currently available on efficacy of biopesticides for S.
G. Shrestha   +4 more
semanticscholar   +1 more source

A Trichome-Specific, Plastid-Localized Tanacetum cinerariifolium Nudix Protein Hydrolyzes the Natural Pyrethrin Pesticide Biosynthetic Intermediate trans-Chrysanthemyl Diphosphate

open access: yesFrontiers in Plant Science, 2020
Tanacetum cinerariifolium flowers synthesize six pyrethrins that function as effective insecticides. trans-Chrysanthemol is an early intermediate in the synthesis of the monoterpene moiety of pyrethrins.
Wei Li   +8 more
doaj   +1 more source

Controlling Scaphoideus titanus with kaolin? Summary of four years of field trials in Switzerland

open access: yesOENO One, 2023
Flavescence dorée is a quarantine phytoplasma-borne disease transmitted primarily by the leafhopper Scaphoideus titanus. When S. titanus and Flavescence dorée are present in the same vineyard, the vector has to be controlled mandatory with insecticides ...
Christian Linder   +2 more
doaj   +1 more source

EFFECTIVNESS OF PURE DIATOMACEUS EARTH AND DIFFERENT MIXTURES OF DIATOMACEUS EARTH WITH PYRETHRINS [PDF]

open access: yesPoljoprivreda, 2011
This study shows results of laboratory experiments on stored soft white wheat infested with two stored pest species: rice weevil - Sitophilus oryzae (L.), and red flour beetle - Tribolium castaneum (Herbst), treated with different mixtures of Diatomaceus
Irma Kalinović   +3 more
doaj  

Efecto tóxico de b-cipermetrina, deltametrina y fenitrotión en cepas de Triatoma dimidiata (Latreille, 1811) y Triatoma maculata (Erichson, 1848) (Hemiptera, Reduviidae)

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2007
Introducción. La evaluación de la susceptibilidad a insecticidas de las diferentes especies de triatominos, involucrados en la transmisión de la enfermedad de Chagas de cada región, es indispensable para el éxito de las campañas de control.
Marlene Reyes   +2 more
doaj   +1 more source

Conclusion on the peer review of the pesticide risk assessment of the active substance pyrethrins [PDF]

open access: yesEFSA Journal, 2013
The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State Italy, for the pesticide active substance pyrethrins are reported.
European Food Safety Authority
doaj   +1 more source

Organic Production of Snap Bean in Bulgaria: Pests and Diseases Incidence and Control, Soil Fertility and Yield

open access: yesHorticulturae, 2023
Among factors affecting snap bean production in organic growing systems, pests and diseases are of paramount importance. The current study was aimed to determine the impact of organic production practices on snap bean pests and diseases infestation, soil
Vinelina Yankova   +5 more
doaj   +1 more source

Impact of Environmental Exposure on Infant Sleep : The Exposome Approach

open access: yesJournal of Sleep Research, EarlyView.
This review explores how exposure to environmental pollutants during the first 1000 days of life may affect infant sleep. Evidence suggests potential links between chemical exposures and sleep disturbances, underscoring the need for more research on early‐life vulnerability and the impact of pollutants in air, diet, and breast milk.
Zeina Halbouty   +6 more
wiley   +1 more source

Economic analysis of using exclusion netting for spotted‐wing drosophila (Drosophila suzukii) management in organic blueberry production systems

open access: yesPest Management Science, Volume 82, Issue 2, Page 1302-1318, February 2026.
This study compares the economic performance of exclusion netting and organic pesticides for managing spotted wing drosophila (Drosophila suzukii). Results highlight the trade‐offs in revenue and cost, providing insights into sustainable pest management strategies that balance economic viability and effectiveness for small fruit growers.
Ella Hoyoung Kwon   +8 more
wiley   +1 more source

DNA oxidative damage induced by natural pyrethrins in human liver cells

open access: yes环境与职业医学
BackgroundNatural pyrethrins have long been widely used in the fields of environmental and household hygiene. Studies have reported that natural pyrethrins have potential liver toxicity, but their specific mechanisms are still unclear yet.
Yun YANG   +6 more
doaj   +1 more source

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