| 1. | CHEMICAL COMPOSITION AND BIOLOGICAL ACTIVITIES OF FOUR CITRUS ESSENTIAL OILS | |
| Pages 767-780 | ||
| Mona M. G. Saad | ||
| 2. | EFFECT OF TEMPERATURE, PHOTOPERIOD, BIOLOGICAL AND CHEMICAL FACTORS OF THREE HOST SPECIES ON THE PERFORMANCE OF THE EGG PARASITOID Trichogramma evanescens WEST. | |
| Pages 781-793 | ||
| M. M. Metwally; M. W. El-Kordy; H. A. Mohamed; A. El-Sebai; A. A. Atta | ||
| 3. | نيماتودا تعقد الجذور spp. Meloidogyne المتطفلةعلى الخيار Cucumis sativus L. والبطيخ الأحمر Citrullus lanatus NAKAI. فى محافظة حماة،سورية | |
| Pages 795-801 | ||
| عبد العزيز صيادي; مريم العبد القادر; خالد العسس | ||
| 4. | SUSCEPTIBILITY OF NINE GRAPE CULTIVARS TO THE ROOT-KNOT NEMATODE, Meloidogyne incognita AND RENIFORM NEMATODE, Rotylenchulus reniformis | |
| Pages 803-814 | ||
| S. A. Montasser; M. A. Mostafa; A. M. Korayem; A. E. Anany; D. M. Al-Baghdady | ||
| 5. | INFLUECE OF HOST PLANT SPECIES (ROSE AND BROAD BEAN) ON SOME BIOLOGICAL APECTS OF Tropinota squalida Scop. (Coleoptera, Scarabaeidae) | |
| Pages 815-820 | ||
| Samia A. Yassin; Neveen F. Arafat; Eftkhar E. Abohattab | ||
