Ocwa, A., Ssemugenze, B., Kuunya, R., Ahmed, O., Harsányi, E.: Is precision irrigation a panacea to water shortage in crop production?.
In: II. Magyar Agrártudományi Doktoranduszok Szimpóziuma : Absztraktkötet. Szerk.: Hajdú Péter, Doktoranduszok Országos Szövetsége, Budapest, 51, 2024. ISBN: ISBN9786156457431

Ahmed, O., Elshafia, A., Ocwa, A., Rátonyi, T.: Review: Global Challenges Facing Maize (Zea mays L.) Production.

Ahmed, O.: Review: Effects of Chemical Fertilizers on Soil Microflora and Production of Maize.

Azarig, M., Hassan, M., Rugheim, A., Ahmed, O., Abakeer, R., Abusin, R., Abdelgani, M.: Impact of Trichoderma harzianum and bacterial strains against Striga hermonthica in Sorghum.
Ann. Plant. Sci. 9 (10), 4049 - 4059, 2020.

Yahia, M., Hassan, M., Elamien, M., Abdalla, N., Rugheim, A., Abusin, R., Abakeer, R., Ahmed, O., Osman, A., Abdelgani, M., Babiker, A.: Counteracting the effect of Orobanche crenata infestation on faba bean (Viciafaba L.) by soil microorganisms and chemical fertilizers.
International Journal of Agriculture and Environmental Research. 05 (04), 469-484, 2019.

Hassan, M., Azarig, M., Rugheim, A., Abusin, R., Elnasikh, M., Modawi, H., Ahmed, O., Abakeer, R., Osman, A., Abdelgani, M., Babiker, A.: Potential of Trichoderma harzianum as a biocontrol agent against Striga hermonthica in sorghum.
International Journal of Current Microbiology and Applied Sciences. 8 (3), 195-206, 2019.

Abakeer, R., Hassan, M., Rugheim, A., Ahmed, O., Abusin, R., Mohamed, M., Osman, A., Abdelgani, M., Babiker, A.: Effects of bacteria, citric acid and potassium phosphate dihydrateonstriga hermonthica incidence and sorghum growth.
International Journal of Agriculture, Environment and Bioresearch 3 389-405, 2018.

Yahia, M., Elamien, M., Abdalla, N., Rugheim, A., Elsalahi, R., Abusin, R., Abakeer, R., Ahmed, O., Osman, A., Abdelgani, M., Babiker, A.: Laboratory and field studies of Trichoderma harzianum, bacterial strains and Imazethapyr on Orobanche crenata forsk infesting Vicia faba.
Asian Journal of Agriculture and Food Sciences. 6 (6), 209-217, 2018.

Abakeer, R., Hassan, M., Ahmed, O., Osman, A., Abdelgani, M., Babiker, A., Rugheim, A.: Seed priming influence on Strigahermonthica (Del.) Benth. infested sorghum growth.
Sudan Academy of Sciences Journal. 13 57-70, 2018.

Elabaied, E., Rugheim, A., Hassan, M., Ahmed, M., Yahia, M., Abakeer, R., Abusin, R., Ahmed, O., Abdelgani, M., Babiker, A.: Influence of bacteria on Orobanchecrenata seed bank size, incidence and Viciafaba L. performance.
Am-Eurasian J. Sustain. Agric. 11 30-39, 2017.

ElKhair, K., Hassan, M., Rugheim, A., Ahmed, O., Abakeer, R., Abusin, R., Osman, A., Abdelgani, M., Babiker, A.: Potential role of intercropping, bacterial strains and inorganic fertilizers in integrated Striga hermonthica management on sorghum.
Adv. Environ. Biol. 11 (8), 1-10, 2017.

Mahmoud, E., Rezig, A., Hassan, M., Elslahi, R., Ahmed, O., Abakeer, R., Abusin, R., Gani, M., Babiker, A.: Cowpea (Vignaunguiculata) and bacterial inoculation: A plausible components of an integrated management strategy for the root parasitic weed Striga hermonthica on sorghum.
Adv. Environ. Biol. 10 1-11, 2016.

Ahmed, M., Daffalla, H., Osman, M., Ahmed, O., Hassan, M., Gani, M.: Fungal elicitor effected growth of Striga in-vitro co-cultured with sorghum.
J. Chem. Bio. Phy. Sci. Sec. A. 6 885-993, 2016.

Yasseen Gafar, N., Hassan, M., Ahmed, O., Osman, A., Abdelgani, M., Babiker, A.: In vitro study of endophytic bacteria and carbohydrates and their combination on early developmental stages of Striga hermonthica (Del.) Benth.
Adv. Environ. Biol. 10 66-74, 2016.

Ahmed, O., Ahmed, M., Hassan, M., Rughium, A., Osman, A., Abdelgani, M., Babiker, A.: Effects of fungal liquid culture aqueous extract and phytohormones Striga hermonthica (Del.) Benth.germination.
Ann. Plant. Sci. 3 (04), 667-673, 2014.

Ahmed, O., Hassan, M., Rughium, A., Osman, A., Abdelgani, M., Babiker, A.: Effects of some fungal isolates on germination and haustorium initiation of striga hermonthica (del.) benth.
J. Curr. Res. Sci. 1 235-241, 2013.