The scientific and practical work is carried out on the experimental soil of Chimbay District Agriculture Research Institute with the participation of Professor of Ecology and Soil Science Department of Natural Sciences Faculty, Academician B. Mambetnazarov, assistant of the department U.Kunnazarov and the 2B – year gifted students.

They conduct the research of the mechanical composition and samples of the soil of the area of ​​research in the soil science labs on the theme “Investigation of resistance to water resistant of primary and secondary varieties of maize crops”.

U.Kunnazarov,

assistant of Ecology and Soil Science Department.