1.

Molecular Identification of some Powdery Mildew Resistance Genes in Ten Egyptian Durum Wheat Cultivars

Pages 205-209
Mona Elsayed; A. F. Elkot
2.

Toxicity of the Locally Formulated Diesel Oil Alone and Mixed with Botanical Synthetic Materials against Mealybug Ferrisia virgate (Cockerell)

Pages 211-214
M. A. Eskander; Fatma A. Moharum; Sanaa A. M. Abd El-Mageed
3.

Some Astigmated, Prostigmated and Cryptostigmated Mites Inhabiting some Stored Products at El-Sharqia Governorate, Egypt

Pages 215-219
M. E. G. Gad; A. M. Metwally; A. S. M. Bream
4.

Toxicity of Certain Insecticides on Tuta absoluta (Lepidoptera: Gelechiidae) with Relation to Carbohydrasis and Phosphatasis Enzyme

Pages 221-224
Heba A. A. Al-Ghnam; S. M. Abd El Naby
5.

Comparative Insecticidal Activity of Three Forms of Silica Nanoparticles on some Main Stored Product Insects

Pages 225-230
Abeer A. Salem
6.

Influence of Emamectin Benzoate ; Emamectin Nanoformulations and some Weather Factors on the Population Fluctuations of Tuta absoluta (Lepidoptera: Gelechiidae)

Pages 231-236
A. M. M. Ahmed; A. A. Othman; Francisco J Solorio Sánchez
7.

Insecticidal Activity of Six Botanical Powders against the Cowpea Seed Beetle Callosobruchus maculatus F. (Coleoptera: Bruchidae)

Pages 237-240
H. A. Fouad; Hasnaa B. Abdelmeged; A. M. A. Salman