|
DSpace at King Saud University >
Browsing by Author "S. Mostafa"
Showing results 1 to 7 of 7
| Issue Date | Title | Author(s) | | 1995 | Long-Term Effects of the Treated Municipal Wastewater of the City of Riyadh on the Mosquito Culex pipiens L | Tag-El-Din, A; D. H. Al-Rajhi; A. S. El-Bakary; S. Mostafa |
| 1995 | Long-Term Effects of the Treated Municipal Wastewater of the City of Riyadh on the Mosquito Culex pipiens L. | Tag-El-Din, A; D. H. Al-Rajhi; A. S. El-Bakary; S. Mostafa |
| 1997 | Nematicidal Properties of Rhazya stricta and Juniperus polycarpos on Meloidogyne javanica in Saudi Arabia | Al-Rajhi, D. H.;; A.S. Al-Hazmi; H.I. Hussein; A.A.M. Ibrahim ;; F.A. Al-Yahya; S. Mostafa |
| 1999 | Pesticidal Treatment Deteriorated the Plant Inherent-Resistance to Pathogenic Fungi | Tag-El-Din; S. Al-Kherb; S. El-Hussieni; S. Mostafa |
| 29-Dec-2010 | Selective and toxic effect of an Alkaloidal extract from Rhazya stricta against some plants | K. F. Al-Mutlaq; D. H . Al-Rajhi; H. I. Hussein; S. Mostafa |
| 1993 | Trapping of Rodent Pests in Riyadh Region , Saudi Arabia | Al-Rajhi, D. H.; A. Tag-EL-Din; H. I. Hussein; S. Mostafa |
| 1993 | Two rates ( 5 & 10 ppm a.i. ) of chlorpyrifos-methyl were applied to wheat grains, stored in tightly-closed glass jars ( each 5 L capacity ) under the laboratory conditions for 12 months . Insecticide residues and its insecticidal activities were evaluated at different intervals. The results showed that, the percent losses in chlorpyrifos-methyl after 12 months were 52.81 % and 59.11 % for the lower and higher rates, respectively, without any insecticidal activity to the insects : Trogoderma granarium and Tribolium confusum . The degradation pattern of the insecticide was triphase with t 0.5 = 34 weeks. | Al-Rajhi, D. H; A. Tag-EL-Din; H. I. Hussein; S. Mostafa |
Showing results 1 to 7 of 7
|
