This paper mainly deals with the infestation of grassland grasshopper happened in Xinjiang,the predominant kinds of the grasshopper,the main reasons of the happening,characteristics and prevention and cure.

Effects of climatic change on grassland locust in Inner Mongolia;

Count-measurers and problems on the technical extensive for the control of locusts and grasshoppers with Metarhizium flavoviride;

The trial basis for profit of preventing and controlling the grasshopper by Metarhizium flavoviride;

Relationship between ecological distribution of grasshoppers and their habitats in the middle and upper reaches of Heihe River

Endanger of grassland caterpillar in Tibet and the control strategies;

In order to probe into mechanisms and effects of disturbances in grassland ecosystem, we used two common natural disturbances (feeding of grassland caterpillar and zokor mound) in alpine meadow in Qinghai-Tibetan plateau as objectives, studied their effects on vegetation and analyzed potential factors influencing caterpillar distribution and that impacting vegetation re.