導入天敵Encarsia formosa GAHANの産卵数と生存日数に及ぼす温湿度の影響

抄録

The fecundity and longevity of the single female of Encarsia formosa GAHAN were examined at temperatures ranging from 15-40°C and at humidities ranging from 31-100% R. H. Temperature and humidity greatly affected the fecundity and longevity. The max-imum values for the fecundity and longevity occurred at a low temperature and at a medium humidity. At 20°C and 74% R. H. the average fecundity and longevity were 92 eggs and 28 days, respectively.