The role of biogumus in potato growing in the conditions of Uzbekistan

¹ Tashkent State Agrarian University, Tashkent, 100140, Uzbekistan
² International Agriculture University, Tashkent, 100140, Uzbekistan
³ Karshi State Agrarian University, Karshi, 240110, Uzbekistan

^* Corresponding author: u.charshanbiyev@tdau.uz

Abstract

This comprehensive scientific article delves into the critical role that biohumus plays in enhancing soil quality and productivity, specifically within the context of potato cultivation. It meticulously explores the multifaceted process of biohumus preparation, outlining the technology and methods involved, and details the optimal rates and timing for applying biohumus to achieve the best outcomes. Biohumus, a rich, organic fertilizer derived from the vermicomposting process, involves the breakdown of organic material by earthworms. This natural fertilizer is lauded for its ability to improve soil structure, enhance water retention, and increase microbial activity, which together contribute to a more fertile ground for plant growth. In the case of potato cultivation, which demands high soil fertility and structure to ensure the development of quality tubers, the application of biohumus is particularly beneficial. The article methodically examines various strategies for the preparation of biohumus, emphasizing the importance of selecting the right raw materials, controlling the vermicomposting environment, and ensuring the maturity of the biohumus before its application. It stresses the significance of understanding the specific needs of the soil and the potato plants to determine the appropriate application rates and periods.