| 1. | BIOLOGICAL AND BIOMETRICAL CHARACTERS OF QUEEN ( AP/S MELLIFERA L.) ARTIFICIALLY REARED BY DIFFERENT GRAFTING TECHNIQUES IN NORTH SINAI, EGYPT | |
| Pages 6399-6406 | ||
| M. A. Abd AI- Fattah,; M. N. EI-Basiony; H. M. Mahfouz | ||
| 2. | SOME ENVIRONMENTAL FACTORS AFFECTING THE QUALITY OF ARTIFICIALLY REARED QUEENS, (APJS MELLIFERA L.) IN NORTH SINAI REGION, EGYPT | |
| Pages 6407-6418 | ||
| M. A. Abd AI-Fattah ,; M. N. El-Basiony; H. M. Mahfouz | ||
| 3. | ECOLOGICAL STUDIES ON THE SCALE INSECjT PULVINARIA PSIDII (MASK) INFESTING COFFEE TREES (COFFEA ARABICA) AT QALUOIYA GOVERNORATE, EGYPT. | |
| Pages 6419-6425 | ||
| Nagwa A. Hassan, | ||
| 4. | EVALUATION THE EFFECTIVENESS OF Trichogramma evanescens (WESTWOOD), Bacillus thuringiensis (BERL.) AND Beauveria Bassiana (BALS.) AS BIOLOGICAL CONTROL AGENTS FOR Ostrinie nubilalis (HUBNER) IN MAIZE FIELDS AT KAFR EL·SHEIKH DISTRICT. | |
| Pages 6427-6435 | ||
| M. M. Metwally, | ||
| 5. | A NEW TYDEID MITE, Tydues EL·BAGOURYI SP.N. FROM EGYPT (ACARI: TYDEIDAE) | |
| Pages 6437-6445 | ||
| M. A. EI-Borolossy, | ||
