Consulta: creatorFacets:"Grieve, Bruce"
Registros recuperados: 2
Data/hora: 03/06/2024 00:37:08

Processing online crop disease warning information via sensor networks using ISA ontologies
Provedor de dados: 111
Autores: Jackman, Patrick; Gray, Alasdair J. G.; Brass, Andrew; Stevens, Robert; Shi, Ming; Scuffell, Derek; Hammersley, Simon; Grieve, Bruce.
Growing demand for food is driving the need for higher crop yields globally.  Correctly anticipating the onset of damaging crop diseases is essential to achieve this goal.  Considerable efforts have been made recently to develop early warning systems.  However, these methods lack a direct and online measurement of the spores that attack crops.  A novel disease information network has been implemented and deployed.  Spore sensors have been developed and deployed.  The measurements from these sensors are combined with similar measurements of important local weather readings to generate estimates of crop disease risk.  It is combined with other crop disease information allowing overall local disease risk assessments and forecasts to be made.  The resulting...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Investigation study assay; Sensor network; Online sensors; Data queries; Crop disease assessment; Web semantics; United Kingdom.
Ano: 2013
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2369

Minimizing flight time and fuel consumption for airborne crop spraying
Provedor de dados: 111
Autores: Kamal, Syed Shariq; Jackman, Patrick; Grieve, Bruce.
Abstract: With the world’s growing population and increase in urbanization, the requirement for optimized agriculture has increased.  Agricultural operations such as crop spraying and water management require rigorous monitoring of crops in order to identify the correct time to spray and irrigate the crops.  Thus managing vast properties require an affordable spraying strategy.  Advancement in computer processing speed and algorithms has made it possible to devise such strategies to optimize several agricultural operations.  One of those operations is to spray crops with pesticides and monitor crops.  This requires an airborne vehicle which can monitor and spray crops efficiently.  Several optimization techniques have been used in recent years to optimize...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Crop spraying; Optimisation; Airborne vehicles; Pesticides; Artificial intelligence; United Kingdom.
Ano: 2014
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2368