S. Mannaa

发表

Effect of some insecticides in reducing the population of two aphid species, Rhopalosiphum maidis and Schizaphis graminum on sorghum varieties, Horus and Dorado.

Rabee Emam Ali, Abd El-Raoof El-Ghareeb, S. Mannaa, 2013, Assiut Journal of Agricultural Sciences.

Monitoring of insecticide sensitivity change in different developmental stages of the cotton whitefly, Bemisia tabaci (Genn.) to certain insecticides.

S. Mannaa, 2000 .

EFFECT OF CERTAIN ABIOTIC AND BIOTIC FACTORS ON POPULATION DYNAMICS OF Retithrips syriacus Mayet (THRIPIDAE: THYSANOPTERA) AND Panonychus ulmi KOCH (TETRANYCHIDAE:PROSTIGMATA) INFESTING GRAPEVINE

F. Al-Zyoud, A. Saleh, S. Mannaa, 2012, Egyptian Journal of Agricultural Sciences.