| 1. | Using Gamma Rays for Genetic Improvement of Rice Resistance to Blast Disease | |
| Pages 85-89 | ||
| A. A. Ali; Ola A. Galal; A. M. Elmoghazy; M. M. Abd Elrazek | ||
| 2. | Biological control of two pathogenic fungi by silicate bacteria | |
| Pages 91-94 | ||
| Aida H. Afify; A. Z. A. Ashour | ||
| 3. | Evaluation of Plant Growth Promoting of Salt-tolerant Rhizobacteria Isolated from Egyptian Saline Soils | |
| Pages 95-100 | ||
| M. Abdelsattar; A. M. El-Sawah; S. M. El-Kady; F. I. Hauka | ||
