Coverage of the Sprayed Objects in the Aspect of the Coefficient of the Spray Surfaces [PDF]
Acta Universitatis Agriculturae Et Silviculturae Mendelianae Brunensis, 2018 The aim of the study was to compare the degree of coverage of the sprayed objects with the selected nozzles in the aspect of the characteristics of the sprayed object, determined by the coefficient of the position of the sprayed surfaces.
Beata Cieniawska
exaly +4 more sources
AgronomyElectric multirotor plant protection unmanned aerial vehicles (UAVs) are widely used in China for efficient and precise plant protection at low altitude for low volumes.
Baijing Qiu +2 more
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Spray coverage analysis of topical sprays formed by cold thermoreversible hydrogels. [PDF]
Drug Dev Ind Pharm, 2023 Sprayable hydrogel formulations are promising topical treatments for skin wounds due to their ability to reduce application pain, prolong drug release, and provide moisture to promote skin healing. These viscoelastic materials, however, present challenges in spray ability which can be overcome using a thermoreversible hydrogels sprayed as lower ...
Smith R +4 more
europepmc +3 more sources
Average Degree of Coverage and Coverage Unevenness Coefficient as Parameters for Spraying Quality Assessment [PDF]
Agriculture, 2021 The purpose of the research was to determine the influence of selected factors on the average degree of coverage and uniformity of liquid spray coverage using selected single and dual flat fan nozzles.
Beata Cieniawska, Katarzyna Pentos
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Neural modeling and optimization of the coverage of the sprayed surface [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2020 Improving application efficiency is crucial for both the economic and environmental aspects of plant protection. Mathematical models can help in understanding the relationships between spray application parameters and efficiency, and reducing the ...
B. Cieniawska, K. Pentoś, D. Łuczycka
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Effect of Nozzle Type and Adjuvants on Spray Coverage on Apple Leaves
Agronomy, 2021 Three non-ionic adjuvants, Agral, Silwet, and Greemax, at three concentrations, were applied on apple leaves with the use of hollow cone nozzles (TR) and air-induction nozzles (ID) to verify the assumption that adjuvants may improve spray coverage ...
Ryszard Hołownicki +2 more
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Reported community-level indoor residual spray coverage from two-stage cluster surveys in sub-Saharan Africa [PDF]
Malaria Journal, 2017 Background Malaria is an important cause of morbidity and mortality in malaria-endemic areas. Indoor residual spray is an effective intervention to control malaria, but high community-level coverage is needed to maximize its impact.
David A. Larsen +3 more
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Soybean Foliar Deposition and Airflow Distribution Interrelated to Nozzle Type and Boom Travel Direction in Wind Tunnel [PDF]
PlantsSpray deposition and coverage within soybean canopies remain critical challenges for achieving effective pesticide applications, particularly under windy conditions.
João Paulo Arantes Rodrigues da Cunha +5 more
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'We spray and walk away': wall modifications decrease the impact of indoor residual spray campaigns through reductions in post-spray coverage. [PDF]
Malar J, 2020 AbstractMalaria prevalence has significantly reduced since 2000, largely due to the scale-up of vector control interventions, mainly indoor residual spraying (IRS) and long-lasting insecticide-treated nets (LLINs). Given their success, these tools remain the frontline interventions in the fight against malaria.
Opiyo MA, Paaijmans KP.
europepmc +6 more sources
Spray coverage on strawberries
California Agriculture, 1988 Complete underleaf spray coverage is essential for good control of several pest problems in strawberries. Two-spotted mites (Tetranychus urticae), for example, tend to build up on the undersides of the lowest leaves.
C Pickel, N Welch
doaj +1 more source