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Studies on Time-specific Life Tables of Laboratory Population of Ephestia elutella (Hubner)

Yin Yusheng; Geng Jiguo (Nanjing Agricultural University Nanjing 210095)  
Systematic studies on time-specific life tables of the laboratory population of Ephestia elutella were carried out under the conditions of five levels of temperature (16℃,20℃, 24℃, 28℃, 32℃) combined with three levels of humidity (RH 93%, 76 %, 43 % ).The average length of generation, the net productive rate and the innate capacity for increase were obtained by means of life table studies. Finally, the effects of temperatures and relative humidities on these parameters were analysed.
【CateGory Index】: S435.72
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