Since entering in May by the temperature rose rapidly, a major area of rodents in Inner Mongolia. As of 5, rodent area of more than 680 million hectares, involving 12 Union City, 27 counties in the district.
The main reason is the occurrence of rodents and weather drought, rodents occurs mainly in the regional semi-desert steppe desert. Rodents in the grassland on the wanton digging tunnels to feed on grass roots, bulldozers cover vegetation, the ecological environment of grassland had a serious impact. Currently, relevant departments are taking biology, ecology, chemistry, physics and other comprehensive rodent control measures have been more than 60 million hectares of grasslands are effective prevention and control.