摘要
Bemisia tabaci has many biotypes,and has become one of the main pests on vegetables,flowers,cotton and other crops,seriously influencing the safe production of crops.Temperature has a great influence on the survival,development,reproduction and behavior of Bemisia tabaci,which can affect the change of body temperature and metabolism of B.tabaci.It needs certain water to maintain normal life activities,such as digestion,nutrition transportation,and temperature regulation.There is a suitable humidity range for the growth and development of B.tabaci in different development stages.High humidity or drought have a great impact on the growth and development of B.tabaci,especially on its survival or reproduction.At the same time,the environmental temperature and humidity are the important factors that influence the geographical distribution and population change of B.tabaci.
