Vietnamese 
English 
Rodents are gnawing animals of higher mammals, the brain development, rapid reproduction, the characteristic reflection conditions so they are very wise. We have to base on their physiological characteristics to control them in the most effective way.
Harms of rodents:
- Destroying crops.
- Destroying assets, equipment of human beings.
- Spreading infectious diseases such as bubonic plague, trichinosis etc.
- Damaging goods and food contamination.
Physical Method:
- Install metal shields to prevent mice’s penetration through sewerage, slits in entrance and exit.
- Using glue trap, live trap or snap trap put at run-way of rats and mice.
Biochemical solution:
Using specialized biological baits, Such poison causes stomach bleeding for rodents when they eat. After the period from 3 to 5 days, they have symptoms of thirsty, then moving to sewerage or marsh to drink water and die there.
