Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Precision_agriculture> ?p ?o }
- Precision_agriculture abstract "Precision agriculture (PA) or satellite farming or site specific crop management (SSCM) is a farming management concept based on observing, measuring and responding to inter and intra-field variability in crops. Crop variability typically has both a spatial and temporal component which makes statistical/computational treatments quite involved. The holy grail of precision agriculture research will be the ability to define a Decision Support System (DSS) for whole farm management with the goal of optimizing returns on inputs while preserving resources. The reality today is that seemingly simple concepts such as the ability to define management zones, areas where different management practices will apply, for a single crop type on a single field over time are difficult to define (see, for example, McBratney et al. (2005), and Whelan et al. (2003)). Whelan and McBratney (2003) articulate a number of approaches that are currently being used to define management zones (mostly by the research community), these include hand drawn polygons on yield maps, supervised and unsupervised classification procedures on satellite or aerial imagery, identification of yield stability patterns across seasons, etc. Among these many approaches is a phytogeomorphological approach which ties multi-year crop growth stability/characteristics to topological terrain attributes. The interest in the phytogeomorphological approach stems from the fact that the geomorphology component typically dictates the hydrology of the farm field. Multi-year datasets are now becoming available that show this stability and these effects (Kaspar et al., (2003)), however, there is a lot of work remaining to create an actual DSS system that could universally help farmers.It can be said that the practice of precision agriculture was enabled by the advent of GPS and GNSS. The farmer's and/or researcher's ability to locate their precise position in a field allows for the creation of maps of the spatial variability of as many variables as can be measured (e.g. crop yield, terrain features/topography, organic matter content, moisture levels, nitrogen levels, pH, EC, Mg, K, etc.). Further, these maps can be interpolated onto a common grid for comparison (see Whelan et al. (2003) and the reference to the VESPER kriging system). Spatial and temporal variability of crop variables are at the heart of PA, while the spatial and temporal behaviours of that variability are key to defining amendment strategies, or 'recipe maps'. Recipe maps would be the output of any generalized decision support system that could be defined for farm use. Precision agriculture has also been enabled by technologies like crop yield monitors mounted on GPS equipped combines, the development of variable rate technology (VRT) like seeders, sprayers, etc., the development of an array of real-time vehicle mountable sensors that measure everything from chlorophyll levels to plant water status, multi- and hyper-spectral aerial and satellite imagery, from which products like NDVI maps can be made, although the costs of these are high.".
- Precision_agriculture thumbnail Daedelus_comparison,_remote_sensing_in_precision_farming.jpg?width=300.
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- Precision_agriculture wikiPageRevisionID "683045383".
- Precision_agriculture wikiPageWikiLink Agricultural_science.
- Precision_agriculture wikiPageWikiLink Argentina.
- Precision_agriculture wikiPageWikiLink Big_Data.
- Precision_agriculture wikiPageWikiLink Big_data.
- Precision_agriculture wikiPageWikiLink Brazil.
- Precision_agriculture wikiPageWikiLink Broadcast_spreader.
- Precision_agriculture wikiPageWikiLink Category:Agricultural_soil_science.
- Precision_agriculture wikiPageWikiLink Category:Agriculture.
- Precision_agriculture wikiPageWikiLink Category:Emerging_technologies.
- Precision_agriculture wikiPageWikiLink Combine_harvester.
- Precision_agriculture wikiPageWikiLink Conceptual_model.
- Precision_agriculture wikiPageWikiLink Crop_science.
- Precision_agriculture wikiPageWikiLink Cropio.
- Precision_agriculture wikiPageWikiLink Decision-making.
- Precision_agriculture wikiPageWikiLink Decision_Support_System.
- Precision_agriculture wikiPageWikiLink Decision_making.
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- Precision_agriculture wikiPageWikiLink GPS.
- Precision_agriculture wikiPageWikiLink Geographic_information_system.
- Precision_agriculture wikiPageWikiLink Geographic_information_systems.
- Precision_agriculture wikiPageWikiLink Geomorphology.
- Precision_agriculture wikiPageWikiLink Geostatistics.
- Precision_agriculture wikiPageWikiLink Global_Positioning_System.
- Precision_agriculture wikiPageWikiLink Grain_yield_monitor.
- Precision_agriculture wikiPageWikiLink Hail.
- Precision_agriculture wikiPageWikiLink Hydrology.
- Precision_agriculture wikiPageWikiLink Hyperspectral_imaging.
- Precision_agriculture wikiPageWikiLink Imagery.
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- Precision_agriculture wikiPageWikiLink Integrated_farming.
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- Precision_agriculture wikiPageWikiLink Kriging.
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- Precision_agriculture wikiPageWikiLink Latin_America.
- Precision_agriculture wikiPageWikiLink Monsanto.
- Precision_agriculture wikiPageWikiLink Multispectral_image.
- Precision_agriculture wikiPageWikiLink NDVI.
- Precision_agriculture wikiPageWikiLink National_Agricultural_Technology_Institute.
- Precision_agriculture wikiPageWikiLink Natural_environment.
- Precision_agriculture wikiPageWikiLink Nitrogen.
- Precision_agriculture wikiPageWikiLink Normalized_Difference_Vegetation_Index.
- Precision_agriculture wikiPageWikiLink Nutrient_budgeting.
- Precision_agriculture wikiPageWikiLink Nutrient_management.
- Precision_agriculture wikiPageWikiLink Phytogeomorphology.
- Precision_agriculture wikiPageWikiLink Positioning_system.
- Precision_agriculture wikiPageWikiLink Precision_livestock_farming.
- Precision_agriculture wikiPageWikiLink Precision_viticulture.
- Precision_agriculture wikiPageWikiLink Recommender_system.
- Precision_agriculture wikiPageWikiLink Resistivity.
- Precision_agriculture wikiPageWikiLink SPOT_(satellite).
- Precision_agriculture wikiPageWikiLink SPOT_(satellites).
- Precision_agriculture wikiPageWikiLink Satellite_crop_monitoring.
- Precision_agriculture wikiPageWikiLink Satellite_navigation.
- Precision_agriculture wikiPageWikiLink Seed.
- Precision_agriculture wikiPageWikiLink Seeder.
- Precision_agriculture wikiPageWikiLink Soil.
- Precision_agriculture wikiPageWikiLink Soils.
- Precision_agriculture wikiPageWikiLink Sustainable_agriculture.
- Precision_agriculture wikiPageWikiLink Traceability.
- Precision_agriculture wikiPageWikiLink Variable_Rate_Technology.
- Precision_agriculture wikiPageWikiLink Water_scarcity.
- Precision_agriculture wikiPageWikiLink Water_stress.
- Precision_agriculture wikiPageWikiLink Weed.
- Precision_agriculture wikiPageWikiLink Wireless_Sensor_Networks.
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- Precision_agriculture wikiPageWikiLink File:Daedelus_comparison,_remote_sensing_in_precision_farming.jpg.
- Precision_agriculture wikiPageWikiLink File:DroneMapper_Processed_NDVI_4cm_GSD.png.
- Precision_agriculture wikiPageWikiLink File:Pteryx_UAV_-_wiki.jpg.
- Precision_agriculture wikiPageWikiLink File:SUAS_StardustII_Ndvi_sml.jpg.
- Precision_agriculture wikiPageWikiLink File:Yara_N-Sensor_ALS.jpg.
- Precision_agriculture wikiPageWikiLinkText "Precision agriculture".
- Precision_agriculture wikiPageWikiLinkText "precision agriculture".
- Precision_agriculture wikiPageWikiLinkText "precision farming".
- Precision_agriculture hasPhotoCollection Precision_agriculture.
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- Precision_agriculture subject Category:Agricultural_soil_science.
- Precision_agriculture subject Category:Agriculture.
- Precision_agriculture subject Category:Emerging_technologies.
- Precision_agriculture hypernym Concept.
- Precision_agriculture type Classification.
- Precision_agriculture type Product.
- Precision_agriculture type Technology.