Analysis on the cause of the outbreak of Chondracris rosea rosea;

STUDY ON THE BIONOMICS AND CONTROL OF Chondracris rosea rosea;

Study on development synchronization of Mylabris phalerata(Pallas)(Coleoptera:Meloidae) and Chondracris rosea rosea(De Geer)(Orthoptera:Acridiidae);

Research on content and optimum extraction process of flavonoids from locust;

On Population Dedsity,Harmful Level and Economical Threshold Value of Locust in Crassland;

Design of blowing-suction typed suction mouth of grassland locust■suction trapping machine;

Investigation on species diversities of grasshopper in Lipu County of Guangxi;

The Biological Controlling Technique and Research Advance of Grasshoppers in Grassland in China;

Relationships between grasshopper occurrence in Inner Mongolia and atmospheric circulation characteristics;

The historical and present situation of the natural calamities of flood,drought and locusts which have occured since 1612 in Guangxi are expounded systematically.

Locust was one of the most important agricultural pests in China though the methods and technology of locust control were developed, there were happened such as Locusta migratotria manilensis, Locusta migratotria migratoria in somewhere, effected by abnormal climate and variety of agro-entironment.