Results 11 to 20 of about 475,658 (237)

Toxicity and Influence of Sublethal Exposure to Sulfoxaflor on the Aphidophagous Predator Hippodamia variegata (Coleoptera: Coccinellidae)

open access: yesToxics, 2023
Hippodamia variegata (Goeze), the variegated ladybug, is a predator of many insect pests, especially aphids. Sulfoxaflor is a chemical insecticide that can be used to control many sap-feeding insect pests, for instance, plant bugs and aphids, as an ...
Panagiotis J. Skouras   +5 more
doaj   +1 more source

Influence of Grapevine Cultivar on Population Levels of Lobesia botrana (Lepidoptera: Tortricidae) and Effectiveness of Insecticides in Controlling This Pest

open access: yesAgriculture, 2023
The European grapevine moth, Lobesia botrana (Denis and Schiffermüller) (Lepidoptera: Tortricidae), is the most critical pest of vineyards. In the present study, pheromone-baited traps were applied in 2021 and 2022 to monitor the moth population dynamics
Zahra Sepahvand   +4 more
doaj   +1 more source

Disruption of a C69-Family Cysteine Dipeptidase Gene Enhances Heat Shock and UV-B Tolerances in Metarhizium acridum

open access: yesFrontiers in Microbiology, 2020
In fungi, peptidases play a crucial role in adaptability. At present, the roles of peptidases in ultraviolet (UV) and thermal tolerance are still unclear. In this study, a C69-family cysteine dipeptidase of the entomopathogenic fungus Metarhizium acridum,
Juan Li   +11 more
doaj   +1 more source

Environmental Risk of Pesticides for Fish in Small- and Medium-Sized Streams of Switzerland

open access: yesToxics, 2021
This study assessed the acute and chronic risk of pesticides, singly and as mixtures, for fish using comprehensive chemical data of four monitoring studies conducted in small- and medium-sized streams of Switzerland between 2012 and 2018. Pesticides were
Inge Werner   +3 more
doaj   +1 more source

Binding and Detoxification of Insecticides by Potentially Probiotic Lactic Acid Bacteria Isolated from Honeybee (Apis mellifera L.) Environment—An In Vitro Study

open access: yesCells, 2022
Lactic acid bacteria (LAB) naturally inhabiting the digestive tract of honeybees are known for their ability to detoxify xenobiotics. The effect of chlorpyrifos, coumaphos, and imidacloprid on the growth of LAB strains was tested. All strains showed high
Aleksandra Leska   +3 more
doaj   +1 more source

Nanoencapsulation of 3-Chloropropylaminobenzoate Derivatives with Potential Insecticidal Activity

open access: yesChemistry Proceedings, 2022
Aminobenzoic acid derivatives have shown various pharmacological properties, one of which is pesticide activity, giving these compounds the ability to work as alternatives to current pesticides.
Ricardo G. G. Coelho   +7 more
doaj   +1 more source

Multiple Pesticide Resistance in Rust-Red Flour Beetle (Tribolium castaneum, Herbst 1797) from Northern Nigeria Is Probably Driven by Metabolic Mechanisms

open access: yesAgrochemicals, 2023
There is a severe lack of information about molecular mechanisms of pesticide resistance in the rust-red flour beetle, a major pest destroying grains and flour across Nigeria, hindering evidence-based control.
Muhammad M. Mukhtar   +3 more
doaj   +1 more source

Results of testing of the efficacy of sublethal concentrations of bacterial-chemical insecticides combinations against cabbage moth larvae

open access: yesActa Agriculturae Slovenica, 2023
Using chemical pesticides has adverse effects on the environment and humans. Bacterial preparations may provide an alternative to chemical pesticides.
Hrant TERLEMEZYAN   +6 more
doaj   +1 more source

An Analysis of Climate Impacts on Herbicide, Insecticide, and Fungicide Expenditures

open access: yesAgronomy, 2020
The climate alters pest populations and in turn, pesticide use and cost as well as use of other pest treatments. This paper analyzes the effect of the climate on pesticide expenditures by category, namely: fungicides, herbicides, and insecticides.
Lauren A. Rhodes, Bruce A. McCarl
doaj   +1 more source

Efficacy of insecticides against wheat thrips Haplothrips tritici Kurd. in winter wheat crops

open access: yesКарантин і захист рослин, 2023
Goal. To develop an effective system of winter wheat protection against wheat thrips Haplothrips tritici Kurd. Determine the technical effectiveness of insecticides Karate Zeon 050 CS, SC (lambda-cyhalothrin, 50 g/l); Match 050 ES, CE (lufenuron, 50 g/l);
Iu. Klechkovskyi   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy