Since observing from the viewpoint of farmer,I must tell an important thing to farmers before I explain these weakness.
First of all ,I will talk about precautions .
1.Please choose the local enterprise.It is very important.
2.The agricultural drone need special pesticides because of the working mode of the drone.The special pesticides is your best choice.The enterprise without the special pesticides must be a vagabond enterprise.Using common pesticides and increase the consistence to improve its efficiency is not a good way!
Don’t choose the ecdemic enterprise,even its price of drone is very low.Why?The reason is that buy the drone from the loca enterprisel is safest.There are so many traps in spraying pesticides by drone.Many factors will impact the effect of insecticide and sterilization,such as the speed of spraying pesticides and the concentration of pesticides.Choosing the local enterprise is a guarantee for us.
Secondly,I will tell the weakness of agricultural drone.
If your farmland is very small ,you should not buy the drone.
When I was working in my previous enterprise,there is a agricultural drone enterprise renting our working place.I was very interested in drone,so I always talked with them .once our fruit trees need to be sprayed pesticides,but we are too lazy to do that.At last,they help us to do it.But I find many questions :
1 .Time of endurance
The cell will be run out after charged 300-400 times,but every time,it only can work for 10 minutes.
2.Unconspicuous effect for fruit trees
For luxuriant fruit trees , pesticides can’t be sprayed everywhere.There was a overflow of spider mite ,so I had to spray the pesticides again.I think agricultural drone is more suitable for wheat and rice.
3.Frequently adding pesticides
We can only add less than pesticides of 10kg every time,so we have to change it ceaselessly.
Of course,it is three years ago.I want to buy one drone to spray pesticides because of saving labor.I always pay close attention to drones,but there is no large progress of endurance and aiming at the crops.
