TY  - BOOK
AU  - Ihab Dahab Ibrahim
AU  - Ahmed Hussein Elheneidy , 
AU  - Amal Ibrahim Afifi , 
AU  - Sayed Ashraf Elarnaouty , 
TI  - Studies on some pests of tomatoes and their biological control in the southern valley of Egypt / 
PY  - 2011///
CY  - Cairo : 
PB  - Ihab Dahab Ibrahim , 
KW  - Chrysoperla canea
KW  - T. evanescens
KW  - Tomato
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Economic Entomology and Pesticides; Issued also as CD
N2  - The present study focused on a survey of the important pests of tomato plants at Nasser Lake region Aswan Governorate and their biological control using certain natural enemies . Results showed that the mean rate of infestation with S. exigua was 4.1% while infestation rates with the other pests were comparatively very small ; ( E. discipenus and liriomyza spp. 0.9 %, T. urticae 0.75 %. Aphis spp. 0.5% and B. tabaci 0.33%
ER  -