Results 81 to 90 of about 479,748 (381)

Can outsourcing pest and disease control help reduce pesticide expenditure? Evidence from rice farmers

open access: yesAgribusiness, EarlyView.
Abstract Outsourcing pest and disease control (PDC) has grown rapidly worldwide, especially in developing countries. Although numerous studies have investigated various advantages of outsourcing PDC, little is known about its impact on pesticide expenditure.
Pengcheng Wang   +2 more
wiley   +1 more source

Malaria prevention in travelling children

open access: yesSouth African Family Practice, 2012
Preventing malaria in children is often neglected. Prevention is very important, as malaria is still a significant cause of childhood mortality. Parents must be aware that the same measures must be taken by children to avoid being bitten by mosquitoes ...
S. Mathijs
doaj   +1 more source

Insecticide resistance management strategies for public health control of mosquitoes exhibiting polygenic resistance: A comparison of sequences, rotations, and mixtures

open access: yesEvolutionary Applications, 2023
Malaria control uses insecticides to kill Anopheles mosquitoes. Recent successes in malaria control are threatened by increasing levels of insecticide resistance (IR), requiring insecticide resistance management (IRM) strategies to mitigate this problem.
Neil Philip Hobbs   +2 more
doaj   +1 more source

Recent Advances on Detection of Insecticides Using Optical Sensors [PDF]

open access: gold, 2021
Nurul Illya Muhamad Fauzi   +3 more
openalex   +1 more source

How Competitive Is Myanmar's Rice Sector? A Comparison of Production Costs and Efficiency

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper analyzes the cost competitiveness of rice production in Myanmar by examining production costs, cost efficiency, and the potential effect of improving cost efficiency on the country's global competitiveness. To achieve this, we conduct a comparative analysis of production costs among major rice‐producing countries and estimate the ...
Nandar Aye Chan   +3 more
wiley   +1 more source

Effect of Insecticides Imidacloprid and Alpha-Cypermethrin on the Development of Pea (Pisum sativum L.) Nodules

open access: yesPlants
Insecticides are used commonly in agricultural production to defend plants, including legumes, from insect pests. It is a known fact that insecticides can have a harmful effect on the legume–rhizobial symbiosis.
Artemii P. Gorshkov   +4 more
doaj   +1 more source

Prophylaxis - A key component in malaria control

open access: yesSouth African Family Practice, 2018
With the summer holidays fast approaching, holidaymakers will be planning their trip across Africa and the globe. Patients need to be aware of the risks of mosquito bites and contracting malaria. Malaria is endemic in the Limpopo, Mpumalanga and Northern
R. L. van Zyl
doaj   +1 more source

Optimization of the bi-oleothermal treatment process for wood preservation and fireproofing [PDF]

open access: yes, 2011
The bi-oleothermal© process (combination of oil and heat treatment) is a well mastered alternative method for wood protection. However, the fire behavior and resistance to decay of bi-oleothermally treated wood are not good enough to ensure performance ...
Alfos, Carine   +5 more
core  

Spatiotemporal distribution and insecticide resistance status of Aedes aegypti in Ghana [PDF]

open access: gold, 2022
Christopher Mfum Owusu-Asenso   +3 more
openalex   +1 more source

Voltage-gated sodium channels as targets for pyrethroid insecticides

open access: yesEuropean Biophysics Journal, 2017
The pyrethroid insecticides are a very successful group of compounds that have been used extensively for the control of arthropod pests of agricultural crops and vectors of animal and human disease.
L. Field   +4 more
semanticscholar   +1 more source

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