Holding to kill weeds and pests - listening may seem a bit extreme, but this approach is both effective and scientifically backed.
Farmers who grow organic crops use a tractor that attaches a fire sprinkler device to the ground. The tractor will go slowly on the field, slaughtering all the things that affect crops on the ground. This method of farming is called "fire weeding" , and the name is like that.
Method of killing grass by fire.
The engineers behind this technology at Flame Engineering, a company specializing in firefighting herbicides, have their reasons for developing this flamethrower.
"We call firefighting grass a slow way to kill grass. Basically, users are destroying the cell structure in grass leaves. The grass will not be photosynthesis to grow anymore and from there, the root system. The grass will die, so weeding will eliminate grass at the root! Even with grass higher than 15cm, you will see immediate effect and the grass will die within a few days, based on how the grass is rooted to the ground and the amount of time the grass must be subjected to heat from the device ".
Farming also has good things, especially when you are equipped with a formidable fire spray machine like that.
Kill the grass with fire with the tractor like stepping out from Mad Max.