الابحاث المنشوره            

Ahmed, M.A. (1993). The harmful effect of weed microorganisms on the growth and production of oyster mushroom. 5^th Nat. Conf. of Pests & Dis. of Veg. & Fruits in Egypt, Ismailia. 457-467.

Ahmed, M.A.; E.A. Saleh and Amira A. El-Fallal (1994). The role of biofertilizers in suppression of Rhizoctonia root-rot disease of broad bean. Annals Agric. Sci., Ain Shams Univ., Cairo, 39 (1): 379-395.

El-Zayat, M.M.; I.S. Elewa; M.A. Ahmed and Wafaa H. Zaky (1994). Mint rust disease, species reaction, chemical control and mint oil content. Annals of Agric. Sci., Ain Shams Univ., Cairo, 39 (1):397-406.

Elewa, I.S.; M.A. Ahmed and A.H. Moustafa (1994). Grouping of Rhizoctonia solani Kuhn in Egypt and their pathogenic effect on different host plants. 5^th Conf. Agric. Dev. Res. Fac. Agric., Ain Shams Univ., Cairo, Egypt, 1:123-146.

Ahmed, M.A., I.S. Elewa and A.M. Moustafa (1994). The perfect state of Rhizoctonia solani Kuhn in Egypt. 5^th Conf. Agric. Dev. Res., Fac. Agric., Ain Shams Univ., Cairo, Egypt, 1:147-158.

Amin, A.H., Madiha, A. Rizk, M.A. Ahmed and H.E.A. Saker (1994). Parasitism of entomogenous fungi on Chrysomphalus ficus Ashmead on citrus plants in Egypt. 5^th Conf. Agric. Dev. Res., Fac. Agric., Ain Shams Univ., Cairo, Egypt, 2:815-829.

Ahmed, M.A.; S.H. El-Deeb and Dawlat A. Salama (1995). Histological and biochemical studies on green mould and bacterial blotch diseases of oyster mushroom. Et. J. Appl. Sci. 10 (5): 781-794.

Ahmed, M.A., I.S. Elewa; M.M. El-Zayat; H.M. El-Antably and Wafaa M. Abd El-Sayed (1995). Influence of vesicular arbuscular mycorrhizal fungi on the development of crown gall disease. Egypt. J. Appl. Sci 10 (5): 795-809.

Elewa, I.S.; M.A. Ahmed, M.M. El-Zayat and Wafaa M. Abd El-Sayed (1995). Biocontrol of crown gall disease in Egypt. Egypt. J. Appl. Sci. 10 (5): 810-820.