What is the application of RS in precision farming and difference between precision farming and precision agriculture their tools and techniques?
Remote sensed imagery can be used for mapping soil properties, classification of crop species, and detection of crop water stress, monitoring of weeds and crop diseases, and mapping of crop yield. Differentiates smart farming from precision agriculture is that it does not focus on precise measurements. Instead, smart farming focuses on capturing data and interpreting those using computing technologies to make farm operations more predictable and efficient. The major components of precision farming are; Geographical information system (GIS), Geographical positioning system (GPS), Remote sensing, Variable rate technology, NDVI, Nutrient expert system, SSNM, Bio-intensive farming, Real-time nitrogen management, DRIS approach, Soil testing and yield monitoring. Precision agriculture (PA) is the science of improving crop yields and assisting management decisions using high technology sensor and analysis tools. PA is a new concept adopted throughout the world to increase production, reduce labor time, and ensure the effective management of fertilizers and irrigation processes.
Precision agriculture technologies include GPS and mapping systems, sensors, remote sensing technologies, satellite imagery, variable rate application equipment, autonomous vehicles, and drones. Remote sensing has been used widely for mapping weed patches in farms for conventional weed management. Using their spectral signature, they differentiate weeds from crops, quickly detecting weed attributes. Pests and diseases can cause a significant loss in crop production. Remote sensing applications have been playing a significant role in agriculture sector for evaluating plant health, yield and crop loss (%) estimation, irrigation management, identification of crop stress, weed and pest detection, weather forecasting, gathering crop phonological information etc. Precision farming is comprised of near and remote sensing methods using IoT sensors, which help to monitor crop states at multiple growth levels. Precision agriculture involves the acquisition and processing of a large amount of data related to crop health. The earliest and most commonly used, precision agriculture technique is for variable rate applications of inputs. Variable rate technology (VRT) is installed on seeders and fertilizers and is now being added to irrigation systems like center pivot systems. There are many types of farming tools available that make farms or gardens productive and beautiful. These farm tools used in cultivation make your agriculture function more productive. These farm equipment names are axe, hay rake, pruning, Shovel, gardening fork, etc. There are many types of farming tools available that make farms or gardens productive and beautiful. These farm tools used in cultivation make your agriculture function more productive. These farm equipment names are axe, hay rake, pruning, Shovel, gardening fork, etc.
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