1.

Toxicity of Taro Plant Leaves, Colocacia esculanta, Against the German Cockroach, Blattella germanica

Pages 1-5
F. A.Bakr Reda; Abd Elwahab A. Ibrahim; Olfat M. El-Monairy; Yasser A. El-Sayed; Maysa Hegazy
2.

Control of Soybean Stem Fly Melanagromyza sojae (Diptera: Agromyzidae) by Sticky Color Traps in Soybean Field

Pages 7-13
Hanan Alfy
3.

Influence of Potassium, Micronutrients, and Their Combinations as Foliar Applications to Suppress Soybean Stem Fly, Melanagromyza sojae (Diptera: Agromyzidae) on Four Soybean Common Varieties

Pages 15-20
Hanan Alfy
4.

Comparative in Vitro Evaluation of Three Geographically Different Isolates of Nucleopolyhedrovirus of Spodoptera littoralis in Egypt

Pages 21-28
Marwa M. M. A. El-Sabagh
5.

Laboratory studies to evaluate the difference in the toxic effects of three biopesticides on the two ladybird predators Coccinellaundecimpunctata L. and HippodamiaconvergensGuer.(Coleoptera : Coccinellidae), reared on an artificial diet.

Pages 29-38
Esmat A. Kares; IsmaiI A. Bahy El-Din; Mohamed A. M. Ali; Mostafa A.M. El-Khawas