Utilization of remote sensing and population dynamics for predicting the annual generations of cotton leafworm spodoptera littoralis (boisd.) (lepidoptera: noctuidae) under climate change /
Amira Hassan Ahmed Moursey
Utilization of remote sensing and population dynamics for predicting the annual generations of cotton leafworm spodoptera littoralis (boisd.) (lepidoptera: noctuidae) under climate change / تحت ظروف تغير المناخSpodoptera littoralis (Boisd)استخدام الاستشعار من بعد ودينامكية التعداد فى التنبؤ بالاجيال السنوية لدودة ورق القطن Amira Hassan Ahmed Moursey ; Supervised Ibtisam Abdelmoneim Hemeida , Sayeda Sayed Ahmed , Hassan Farag Dahi - Cairo : Amira Hassan Ahmed Moursey , 2014 - 120 P. : facsimiles ; 25cm
Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides
This study was conducted to study the effect of four constant temperatures 17, 22, 27 and 32 C on the biology of cotton leafworm, Spodoptera littoralis and determine the threshold temperature and calculation of the thermal units for all stages in laboratory to determine the threshold temperature and the average number of degree days demanded for complete one generation then used both information for predicting annual generations of S. littoralis under field condition
Accumulate heat units NOAA satellite image Spodoptera littoralis generations
Utilization of remote sensing and population dynamics for predicting the annual generations of cotton leafworm spodoptera littoralis (boisd.) (lepidoptera: noctuidae) under climate change / تحت ظروف تغير المناخSpodoptera littoralis (Boisd)استخدام الاستشعار من بعد ودينامكية التعداد فى التنبؤ بالاجيال السنوية لدودة ورق القطن Amira Hassan Ahmed Moursey ; Supervised Ibtisam Abdelmoneim Hemeida , Sayeda Sayed Ahmed , Hassan Farag Dahi - Cairo : Amira Hassan Ahmed Moursey , 2014 - 120 P. : facsimiles ; 25cm
Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides
This study was conducted to study the effect of four constant temperatures 17, 22, 27 and 32 C on the biology of cotton leafworm, Spodoptera littoralis and determine the threshold temperature and calculation of the thermal units for all stages in laboratory to determine the threshold temperature and the average number of degree days demanded for complete one generation then used both information for predicting annual generations of S. littoralis under field condition
Accumulate heat units NOAA satellite image Spodoptera littoralis generations