On October 9, 2020 at the Department of "Ecology and Life Safety" Associate Professor, Ph.D. Yoqubov G'.Q. A scientific-theoretical seminar on "Scientific basis for increasing the productivity of degraded soils through the rotation of legumes" was held. The scientific-theoretical seminar was attended by professors and teachers of the department. The seminar provided information on the relevance of the topic, its achievements and prospects. The scientific-theoretical seminar was interesting and full of questions and answers.