BBAuthors: El-Masry, R.R.; Advisor: -; Participants: El-Desoki, E.R.; El-Dabaa, M.A.T.; Messiha, N.K.; Ahmed, Salah El-Din Abd-Elghany (2019)
The results indicated that no O. ramosa infestation on Lycopersicon esculentum appeared with all Essp and Sasp concentrations except with the lowest concentration (5 g/kg soil) that reduced O. ramosa tubercles dry weight at 100 days from transplanting (DFT) to about 48.4 and 42.0%, respectively, as compared to the infected control. Lycopersicon esculentum growth as well as its yield and yield components were significantly increased with Basamid treatment at 0.2 g/pot and all Essp and Sasp concentrations (5–45 g/kg soil) except some parameters with the lowest concentration (5 g/kg soil) of both materials used when compared with their corresponding infected control. The highest yield, w... 
