What Are The Uses Of Agricultural Spraying Uav In Agriculture
The agricultural spraying uav is a kind of widely used equipment, which is used in agriculture, planting, forestry and other industries. In the process of its use, its functions and functions are not single, but various. For example, in the agricultural industry, the agriculture uav drone can realize sowing, fertilizing, spraying pesticides and so on, which is widely used Next, let's talk about the use of agricultural plant protection UAV in agriculture.
1. Crop spraying
Compared with traditional pesticide spraying method, agricultural spraying uav can achieve automatic pesticide quantification, precision control and low volume spraying. The efficiency of operation is 8 times higher than that of overhead sprayer. The downward airflow generated by the rotor of the agricultural plant protection UAV can help to increase the penetration of drugs to crops, save 30% - 50% of pesticides, save 90% of water consumption, and reduce the pollution of pesticides to soil and environment.
2, Sowing crops
The agricultural spraying uav operations that have been gradually developed in recent years have fully demonstrated their advantages in fertilizer application and seeding. Compared with traditional agricultural machinery, first, drone seeding and fertilization have the characteristics of high precision and high efficiency, which will remove farmers from It is free from heavy plant protection operations, which is conducive to large-scale production, convenient for transfer and transportation, and is not restricted by topographical conditions again, and is welcomed by farmers.
3. Farmland irrigation
In the process of crop growth, farmers must know and adjust the most suitable soil moisture for crop growth anytime and anywhere. The use of agricultural spraying uav flying over the field to observe the different color changes of farmland soil with different humidity can understand the changes of soil moisture with different humidity. At this time, it is necessary to make a set of digital atlas according to the different colors of farmland soil with different humidity and store it in the database for future use. In this way, the use of agricultural spraying uav in the air can be realized The problem of scientific and reasonable irrigation water use can be solved by comparing the information obtained from sampling with the information stored in the database. In addition, we can also use the agricultural plant protection UAV to observe the withering phenomenon of plant leaves, leaf stems and young shoots caused by lack of soil moisture in the air as a reference to judge whether the crops need irrigation, so as to achieve the purpose of scientific irrigation and water saving.
4. Farmland information monitoring
The farmland information monitoring of agricultural spraying uav mainly includes pest monitoring, irrigation monitoring and crop growth monitoring. It uses the spatial information technology based on remote sensing technology to fully and comprehensively understand the crop growth environment, cycle and other indicators, from irrigation to soil, through aerial photography of large areas of farmland and land Variation, and then to the naked eye can not find diseases and insect pests, bacterial invasion, pointing out the problem area, so as to facilitate farmers to better field management. UAV farmland information monitoring has the advantages of large scope, strong timeliness and objective accuracy, which can not be achieved by conventional monitoring methods.
5. Agricultural Insurance Survey
Crops in the growth process will inevitably suffer from natural disasters, which will damage farmers. For farmers with small areas of crops, regional survey is not difficult, but when large areas of crops are damaged by nature, the workload of crop survey and loss assessment is huge, and the most difficult problem is the loss area. In order to measure the actual disaster area more effectively and carry out the investigation of agricultural insurance disaster loss, agricultural insurance companies apply UAV to agricultural insurance compensation. UAV has the technical characteristics of rapid response, high-resolution image and high-precision positioning data acquisition, application and expansion of a variety of mission equipment, convenient system maintenance and so on, which can efficiently carry out the disaster damage assessment task. Through aerial survey to obtain data, aerial photos for post-processing and technical analysis, and compared with the field measurement results for correction, insurance companies can more accurately determine the actual disaster area. UAV disaster damage, agricultural plant protection UAV solved the problem of agricultural insurance compensation in the investigation of loss, lack of timeliness and so on, greatly improved the speed of exploration work, saved a lot of human and material resources, while improving efficiency to ensure the accuracy of farmland compensation investigation.
The operation of agricultural spraying uav is very simple. The planter in the field, through the remote control, just press the corresponding key, the aircraft will complete the corresponding action. In addition, the aircraft also has the function of "simulated flight", which can automatically maintain the height between the fuselage and crops according to the change of terrain, so as to ensure the constant height.