Abstract
This study examines the impact of the use of biological products on the growth and development of potatoes of the "Gala" variety within the framework of the microfield experience established at the agrotechnological station based on "Manash Kozybaev North Kazakhstan University" NPLC. Biohumus, Extrasol and Gumi-Omi were taken as biologics. Increasing the productivity of crops such as potatoes is an important task of modern agriculture, especially in the context of changing climatic conditions and plant resistance to stress factors. The introduction of innovative methods, such as the use of biological products, can help increase yields and improve product quality.