Author = Hamza El sharkawy
| Number of Articles: 3 | ||
| 1 | RESPONSE OF ONION BULB YIELD TO SOME BIO- STIMULANTS | |
| Volume 28, Issue 3, July 2023, Page 161-174 | ||
| Marie, Waniese; Esam El-Salhien; Aly Hassan; Hamza El sharkawy | ||
| 2 | IMPACT OF TRADITIONAL AND NANO SIO2 AGAINST BEMISIA TABACI AND APHIS GOSSYBII AND THEIR RESIDUES IN MINT AND THYME PLANTS. | |
| Volume 24, Issue 3, July 2019, Page 555-569 | ||
| Abd-El-Hamed Hehana; Hamza El sharkawy; Mohamed Gamal | ||
| 3 | EFFECT OF SPRAYING EQUIPMENT TYPE ON THE EFFECTIVENESS OF SOME INSECTICIDES AGAINST THE DIFFERENT SPECIES OF GRASSHOPPERS UNDER THE FIELD CONDITION | |
| Volume 24, Issue 2, April 2019, Page 341-352 | ||
| Safwat Abdel-Ghaffar; Ahmed Romeh; Hamza El sharkawy; Tharwat Abdel- Fattah | ||
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