The lecturer in the Department of Ecology in the College of Science at the University of Basra, Dr. Nayef Mohsen Aziz, participated in the discussion of a master's thesis by student Khaled Sajit Naima tagged "A study on the fate of the bush herbicide Chevalier in the wheat field of Dhi Qar Governorate", which was organized by the College of Education for Pure Sciences at Dhi Qar University. As the thesis dealt with the study of the bush herbicide Chevaler and its effect on some soil fungi.