Results 31 to 40 of about 111,895 (309)

Plant compounds insecticide activity against Coleoptera pests of stored products Compostos de plantas com atividade inseticida a coleópteros-praga de produtos armazenados

open access: yesPesquisa Agropecuária Brasileira, 2007
The objective of this work was to screen plants with insecticide activity, in order to isolate, identify and assess the bioactivity of insecticide compounds present in these plants, against Coleoptera pests of stored products: Oryzaephilus surinamensis L.
Márcio Dionizio Moreira   +6 more
doaj   +1 more source

European populations of Diabrotica virgifera virgifera are resistant to aldrin, but not to methyl-parathion [PDF]

open access: yes, 2008
The western corn rootworm, Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae), is a major pest of cultivated corn in North America and has recently begun to invade Europe.
Ciosi, M.   +7 more
core   +2 more sources

Keanekaragaman Serangga Hama dan Musuh Alami pada Lahan Pertanaman Kedelai di Kecamatan Balong-Ponorogo

open access: yesJurnal Entomologi Indonesia, 2015
The study aims to determine the presence of pests and natural enemies on soybean plants and to study the effect of insecticides on the diversity. Methods for observation of insects was done by using different type of traps i.e.
INDRIYA RADIYANTO   +2 more
doaj   +1 more source

Target-site mutations (AChE and kdr), and PSMO activity in codling moth (Cydia pomonella (L.) (Lepidoptera: Tortricidae)) populations from Spain [PDF]

open access: yes, 2018
Codling moth, Cydia pomonella (L.) is a key pest of global importance that affects apple fruit production and whose populations have developed resistance to insecticides in many apple production areas.
Avilla Hernández, Jesús   +3 more
core   +3 more sources

Bio-efficacy of selected long-lasting insecticidal nets against pyrethroid resistant Anopheles arabiensis from South-Western Ethiopia. [PDF]

open access: yes, 2012
The emergence and spread of insecticide resistance in the major African malaria vectors Anopheles gambiae s.s. and Anopheles arabiensis may compromise control initiatives based on insecticide-treated nets (ITNs) or indoor residual spraying (IRS), and ...
Asale, Abebe   +5 more
core   +3 more sources

Diatomaceous earths: Natural insecticides

open access: yesPesticidi i fitomedicina, 2013
The regulatory issues for diatomaceous earth (DE) cover three fields: consumer safety, worker safety, and proof of efficacy against pests. For consumer safety, regulatory issues are similar to those for other additives, and a principal benefit of DEs is their removal by normal processing methods.
openaire   +2 more sources

Monitoring and Inference of Behavioral Resistance in Beneficial Insects to Insecticides in Two Pest Control Systems: IPM and Organic

open access: yesAgronomy, 2022
Pyrethrins are the most widely used insecticide class in olive groves with organic management. Although there are data sets about insect pests of stored products and human parasites developing resistance to pyrethrins, there is no information on the long-
José Alfonso Gómez-Guzmán   +2 more
doaj   +1 more source

Identifying Current and Missing Knowledge in the Control of Pyrethroid-Resistant Triatoma Infestans, Vector of Chagas Disease [PDF]

open access: yes, 2017
Triatomines are blood-sucking bugs that occur mainly in Latin America. They are vectors of Trypanosoma cruzi, the parasite that causes Chagas disease.
Picollo, Maria Ines   +1 more
core   +1 more source

Basil leaf (Ocimmum basillum form citratum) Extract Spray in Controling Aedes aegepty

open access: yesKEMAS: Jurnal Kesehatan Masyarakat, 2018
One of the efforts in population control of Aedes aegypti is by fogging, basil leaf is one of natural insecticide that can be replaced with current chemical one that are commonly used.
Denai Wahyuni, Beny Yulianto
doaj   +1 more source

Using a New Odour-Baited Device to Explore Options for Luring and Killing Outdoor-Biting Malaria Vectors: A Report on Design and Field Evaluation of the Mosquito Landing Box. [PDF]

open access: yes, 2013
Mosquitoes that bite people outdoors can sustain malaria transmission even where effective indoor interventions such as bednets or indoor residual spraying are already widely used.
A Hiscox   +88 more
core   +3 more sources

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