As to \%Lema diversa\% Baly,under treatments of six levels of constant temperature (19℃,22℃,25℃,28℃,31℃,34℃) and photoperiod (18L:6D),an study of temperature on the development,food\|take of \%Lema diversa\% larva and caloric temperature on the reproduction in the adult was carried out.Theoretical models for growth duration and development speed were constructed.The food\|take of larva was not affected by the temperature.Under the caloric temperature (31℃ to 25℃ larva,19℃ to 25℃ adult),the number of eggs la...