Results 141 to 150 of about 3,181,194 (298)

Take flight: predation risk induces wing polyphenism and dispersal in the aphid Myzus persicae

Pest Management Science, EarlyView.
Predator risk above a critical density induces winged morphs in Myzus persicae, promoting dispersal and reducing predation compared with wingless aphids. This density‐dependent phenotypic plasticity enhances survival but may compromise biological control by facilitating aphid dispersal.
Jamin Ali, Adil Tonğa, Bashiru Adams, Geoff M Gurr, Rizhao Chen, Qiyun Li   +5 more
wiley   +1 more source

Comparative efficacies of permethrin-, deltamethrin- and alpha-cypermethrin-treated nets, against Anopheles arabiensis and Culex quinquefasciatus in northern Tanzania.

, 2008
Mosquito nets treated with permethrin, deltamethrin or alpha-cypermethrin at 25 mg/m(2) were evaluated in experimental huts in an area of rice irrigation near Moshi, in northern Tanzania. The nets were deliberately holed to resemble worn nets.
Maxwell, CA, Tenu, F, Magesa, SM, Kulkarni, M, Mosha, FW, Malima, R, Feston, E, Lyimo, IN, Mndeme, R, Matowo, J, Rowland, MW, Oxborough, RM   +11 more
core   +1 more source

Sublethal herbicide exposure alters cotton susceptibility to aphid infestation

Pest Management Science, EarlyView.
Sublethal herbicide exposure altered cotton susceptibility to aphids. Aphid severity was highest when applications occurred at early vegetative stages and declined as the crop matured. In glasshouse, herbicide effects were dose‐dependent. Abstract BACKGROUND Herbicides remain vital tools for weed control, yet their effects can extend beyond weeds to ...
Purushottam Gyawali, Ubaldo Torres, David L Kerns, Gregory A Sword, Muthukumar V Bagavathiannan   +4 more
wiley   +1 more source

Trapping and killing performance of a PermaNet 2.0 hybrid mosquito trapping bednet: an experimental hut evaluation [version 3; peer review: 2 approved]

Wellcome Open Research
Background Despite the huge global effort , there has been an increase in malaria morbidity and mortality in sub-Saharan Africa since 2015, from 212 million cases and 429,000 deaths in 2015 to 241 million cases and 627,000 deaths in 2020 mainly because ...
France-Paraudie A. Kouadio, Fodjo K. Behi, Christabelle G. Sadia, Chouaibou Seidou Mouhamadou   +3 more
doaj   +1 more source

From knowledge to action: the importance of characterizing herbicide resistance mechanisms for implementing management strategies

Pest Management Science, EarlyView.
This review bridges the gap between understanding resistance mechanisms and applying them in weed management, highlighting how mechanistic insights reveal vulnerabilities that can guide more effective control strategies. Abstract Herbicide resistance remains one of the most intensively studied areas in weed science because of its direct consequences ...
Luan Cutti, Eric L. Patterson, Todd A. Gaines, Aldo Merotto   +3 more
wiley   +1 more source

Laboratory, simulated‐use, and field evaluation of non‐insecticidal consumer products for indoor pest management: a freeze‐spray aerosol, light traps, and an ‘insect repellent’ lamp

Pest Management Science, EarlyView.
Control efficacy of three types of non‐insecticidal consumer products were examined in laboratory, simulated‐use, and field conditions. Freeze spray and ‘repellent lamp’ showed limited efficacy, whereas various results in attraction in light trap were reported.
Min‐Geun Son, Yunho Yang, Seongbin Kim, Jun‐Hyung Tak   +3 more
wiley   +1 more source

The attrition, physical and insecticidal durability of two dual active ingredient nets (Interceptor® G2 and Royal Guard®) in Benin, West Africa: results from a durability study embedded in a cluster randomised controlled trial

Parasites & Vectors
Background Studies evaluating the attrition, physical and insecticidal durability of dual active ingredient (AI) insecticide-treated nets (ITNs) are essential for making programmatic decisions regarding their deployment.
Corine Ngufor, Josias Fagbohoun, Augustin Fongnikin, Juniace Ahoga, Thomas Syme, Idelphonse Ahogni, Manfred Accrombessi, Natacha Protopopoff, Jackie Cook, Edouard Dangbenon, Arthur Sovi, Marie Baes, Olivier Pigeon, Damien Todjinou, Renaud Govoetchan, Germain Gil Padonou, Martin Akogbeto   +16 more
doaj   +1 more source

Laboratory and experimental hut evaluation of mosquito net and indoor residual spray (IRS) insecticides for improved malaria control [PDF]

Since the start of Roll Back Malaria (RBM) in 1998 funding for malaria control has increased dramatically, resulting in the current peak of $2.5billion spent on global malaria control annually.
Oxborough, RM
core   +1 more source

The first RNAi‐based biopesticide approved in the United States: regulatory implications for the European Union – the case of Ledprona (Calantha™)

Pest Management Science, EarlyView.
The approval of the RNA interference‐based biopesticide Ledprona (Calantha™) in the USA marks a milestone for RNA‐based crop protection. We discuss the regulatory implications for the European Union, highlighting opportunities, challenges, and the need for adapted risk assessment frameworks for RNA‐based plant protection products.
Aline Koch, Gabi Krczal
wiley   +1 more source

Development and deployment of a risk assessment index as a decision‐support tool for managing whitefly‐transmitted viruses affecting squash

Pest Management Science, EarlyView.
A data‐driven framework identified planting date and row cover as dominant drivers of whitefly‐transmitted virus complex (WTVC) risk in squash. Integration into the SquashRx mobile application enables real‐time risk assessment and supports improved decision‐making for integrated pest management.
Clarence B Codod, Anoop A Malik, Alton N Sparks Jr., Andre Luiz Biscaia Ribeiro da Silva, Paul M Severns, Joara Candian, Rajagopalbabu Srinivasan, Ty Torrance, Robert C Kemerait Jr., Bhabesh Dutta   +9 more
wiley   +1 more source