Low labour productivity
Harmful to human health
It is not suitable for the field without a vacant road, because it is easy to crushing crops.
It is not suitable for the fields of rugged terrain.
It is not suitable for rice fields.
The spraying area which is at least 100 hectares is suitable for helicopter operation.
Permission and coordination from government departments are required.
The advantages of agricultural spraying UVA drones:
Spray efficiency: 4 hectares/hour
40-60 times higher than Hand sprayer
Healthier and safer to the human being
No need for on-site service channels
Does not stain soil or move plants
Suitable for fields with rough terrain, rice fields and vineyards
Take off from anywhere without nearby takeoff and landing runways
No flight coordination and permit required
Does not require highly qualified personnel
The services provided by TTF:
Maintenance and repair