1.

Evaluating the Insecticidal and Fungicidal Efficiency of Acacia nilotica Pods Extract

Pages 283-289
M. M. S. Abbassy; H. Z. Ibrahim; Mahenaz A. A. Gab Alla
2.

Evaluation of Wormwood Extract as a Bird Repellent Material and Antagonistic Agent against Feces Fungi

Pages 291-296
M. A. Issa; Hend Sh. Ghareeb
3.

Assessment of Dispersal and Parasitism of the Laboratory Reared Trichogramma evanescens West. under Field Conditions

Pages 297-299
K. A. Hassan; S. M. Hashim; Inas M. Y. Mostafa; A. S. Sanad; Naglaa F. Abdel-Hameid
4.

Field Efficiency of Humic Substances, Boric Acid and some Novel Insecticides against Aphis gossypii Glover and Bemisia tabaci (Gennadius) on Cotton Plants

Pages 301-307
E. S. El - Zahi; Madeha E. H. El - Dewy
5.

Temperature Effect and Biological Aspects of Phenacoccus parvus Morrison (Hemiptera: Pseudococcidae).

Pages 309-313
Naglaa M. Youssef
6.

Inhibitory Effect of Certain Chemical Food Preservatives against Cercospora Leaf Spot Disease of Sugar Beet

Pages 315-320
M. M. El-Fawy
7.

Biological Studies on the True Spiders Cheiracanthium isiacum O. Pickard- 1874 (Arachnida: Araneida: Eutichuridae) in Egypt.

Pages 321-324
H. S. K. Ahmed