Remote control pesticide sprayer

This is the invention of farmer Tran Quoc Tuan in Chau Phu district (An Giang).Remote controlled machine can run and charge via 12V battery, free water pump...

Just hold the remote control and gently push the machine to turn left or right and give high or low throttle as desired. The machine runs and charges through a 12V battery like a Honda motorbike, and can pump and suck water freely...

Mr. Tuan next to the sprayer he made

Mr. Tran Quoc Tuan, residing in Binh Minh hamlet, Binh My commune, Chau Phu district (An Giang), after a period of experimentation, invented a remote-controlled pesticide sprayer, winning second prize in the An Giang province Technical Innovation Contest in 2015.

Farmer Nguyen Thanh Nam in the same district bought the machine from Mr. Tuan and said: "I have used the machine for 4 seasons of spraying pesticides for people, on average 70 hectares per season, the machine works very effectively. I am most satisfied with the compact power line, the machine can run 300 - 400 meters and is very easy to control.

1 hectare of rice needs 45 minutes of spraying on average, the cost of hiring workers is 80,000 VND/ha (40,000 VND/ha less than manual spraying), the cost of pesticides is from 300,000 - 350,000 VND/work (150,000 - 200,000 VND/work compared to manual spraying). In particular, rice plants infected with planthoppers only need to be sprayed once to get rid of all the insects.

According to NongNghiep.vn