Agricultural drones have been changing the face of farming and cultivation heavily the past 3-5 years, and completely changing the way that many farmers and other entities go about their business. These drones have the ability to check storm damage, monitor crop progress, and make sure that both crops and herds are healthy.
When you implement all of the new technology that is available out there including drones in agriculture, you can apply resources (even if limited), to make sure that the farm has a very maximum yield.
Precision agriculture is a farming management concept that uses drones for agriculture to measure, observe, and respond to variability found in crops. thanks to the unmanned plant protection drone , agricultural large data management system, flight control, pesticide flow control system, autopilot drone pesticide spraying system and large data platform,they make the precise farming possible and have some actual application worldwide.
Precision agriculture aims to optimize field-level management with regard to:
·crop science: by matching farming practices more closely to crop needs (e.g. fertilizer inputs);
·environmental protection: by reducing environmental risks and footprint of farming (e.g. limiting leaching of nitrogen);
·Economics: by boosting competitiveness through more efficient practices (e.g. improved management of fertilizer usage and other inputs).
Precision agriculture also provides farmers with a wealth of information to:
·build up a record of their farm;
·foster greater traceability
·enhance marketing of farm products
·improve lease arrangements and relationship with landlords
·enhance the inherent quality of farm products
Nowadays agricultural drone remote sensing mainly have following functions:
1. Monitoring pests and diseases
2. Statistical analysis of plant number and seedling rate
3. Analyze soil properties
Agricultural remote sensing is a convenient means to promote the standardization of agriculture. In precision agriculture, there is an important concept called the normalized vegetation index.
4. Assessment of crop damage after natural disasters
After natural disasters occur, remote sensing techniques can be used to assess damage after storms and freezing disasters.
5. Overview of terraced fields, easy to correct in time
6. Aerial pesticide spraying
Partial information are abstraced from web.