USE OF WATER SAVING TECHNOLOGIES IN GARDEN IRRIGATION

Fazliyev Jamoliddin Sharofiddinovich; Raxmatova Maftuna Jamshid qizi

Authors

Fazliyev Jamoliddin Sharofiddinovich
Raxmatova Maftuna Jamshid qizi Bukhara Institute of Natural Resources Management of the National Research University of Tashkent Institute of Irrigation and Agricultural Mechanization Engineers

Keywords:

irrigation, drip irrigation, irrigation methods, clay water, subsoil water, water resources, salinization, root, evaporation, agricultural technology, water scarcity, water saving technologies, irrigation rate, marginal field moisture capacity (FMC), pre-irrigation moisture capacity, mineralization, irrigation technique, vegetation period.

Abstract

The article presents the results of theoretical studies and field trials of the author, conducted in ancestral - economic conditions. Field experiments were carried out on the territory of the Khuzhayakshanba IGC of the Kagan fog of Bukhara region. The technology of garden irrigation with clay water using drip irrigation has been developed. With the introduction of drip irrigation technology in intensive gardens, water resources are saved by 20-60%, mineral fertilizers up to 50% and fuel and lubricants up to 30%, the results of the work are analyzed and presented. In addition, the irrigation regime corresponds to the water needs of plants and excess water is not used, while water evaporation in the soil is insignificant, moisture will collect only near the root system of plants, as a result, water does not disperse throughout the field, due to the small absorption of water by the soil, the level of subsoil water will not rise.