Eye-Opening: Aircraft Rat Eradication Episode 39 Science and Technology Garden 20160919
[Science and Technology Garden] Eye-Opening (39) Aircraft Rat Eradication 20160919
[Science and Technology Garden] Eye-Opening (39) Aircraft Rat Eradication 20160919
An aircraft circles over the grassland, spraying granular feed. All this fanfare is just to kill rats. It is called feed, yet the rats die after eating it; it is called rat poison, yet other animals are fine after eating it. Once you find the rat's weak spot, you have a clever trick for controlling rat damage. Science and Technology Garden will take you right away to discover the secret of this amazing rat poison.