The biological disaster of the Earlier Stage of Qing Dynasty(1644～1839) in Hunan Province was mainly pest plague and epidemic disease,among which the locust disaster had brought great damage to the crops such as rice and wheat and the epidemic disease to the human being and the Rindespest to the animals that worked in the field,which did influence the social production and life.

The locust disaster was one of the three big calamities in the history of China.

The big locust disaster which took place in the period of Chongzhen was so rare and unprecedented that it almost spread everywhere in the province.

A Study of the Plague of Locusts in Jianghuai of China in Ming and Qing Dynasties;

Comprehensive prevention and control of the plague of locusts;

This paper introduced occurrence of locusts in Cangnan from 1991 to 1998, and analysed the kinds of locusts causing plague of locusts, area, causes of occurrence and prevention measures, which offered basis for prevention and cure of locusts.

Use of MODIS data to detect the Oriental migratory locust plague: A case study in Nandagang, Hebei Province;

Locust plagues are one of the most severe plague problems in human history.

When having a plague of locust, a rapid and effective method is needed to control the condition and to find out the most economical controlling strategy.

The rare plague of locusts in Henan took place again from 1943 to 1944 after the special big drought in the Republic of China,and many places were involved.

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.