OPPORTUNITIES OF UAVS IN ORCHARD MANAGEMENT
- 1Laboratory of Geo-Information Science and Remote Sensing, Wageningen University, P.O Box 47, 6700 AA Wageningen, the Netherlands
- 2Agriculture Information Institute, Chinese Academy of Agriculture Science, Beijing 100086, China
- 3Key Laboratory of Agricultural Big Data, Ministry of Agriculture and Rural Affairs, Beijing 100086, China
Keywords: UAVs, Orchard, Orchard Management, Remote Sensing
Abstract. The growth process of fruit trees is accompanied by a large number of monitoring and management activities, such as pruning, irrigation, fertilization, spraying, and harvesting, which are labour intensive and time consuming. In the context of precision agriculture, automation and precision orchard management not only saves labour resources and increases the income of growers, but also has great significance in improving resource utilization. Recent technological developments enable Unmanned Aerial Vehicles (UAVs, also commonly referred to as Unmanned Aerial Systems, or ‘drones’) to become an efficient monitoring tool for improving orchard management, that can provide growers much more detailed and precise information about fruit crops health status, geometric variables, physiological variables etc. This paper reviews the use of UAVs in orchard management, with a focus on recent UAV applications, synthetically describing the existing situation (e.g., general data processing approaches, sensing platform and sensor uploaded). The challenges and prospects of UAVs opportunities in orchard management are also summarized.