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International Journal of Trend in Scientific Research and Development (IJTSRD)
Special Issue on Innovative Development of Modern Research
Available Online: www.ijtsrd.com e-ISSN: 2456 – 6470

Water-Saving Irrigation Technology Uses

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I. J. Xudayev , J. Sh. Fazliev , A. U. Madirimov
1 Candidate of Technical Science, Dot of Tashkent Institute of Irrigation and
Agricultural Mechanization Engineers of Bukhara Branch, Bukhara, Uzbekistan
2 Engineers Doctorate of Tashkent Institute of Irrigation and
Agricultural Mechanization Engineers of Bukhara Branch, Bukhara, Uzbekistan
3 Student of Tashkent Institute of Irrigation and Agricultural
Mechanization Engineers of Bukhara Branch, Bukhara, Uzbekistan

ABSTRACT The purpose of the study
This article presents the results of field experiments of the Alluvial, mechanically heavy sandy loam soils of Bukhara
authors in theoretical and natural conditions. Field region, scientifically based on irrigation method for drip
experiments were carried out on the territory of the irrigation of gardens and vineyards with the level of ground
Hodjayakshaba MFY of Kagan district, Bukhara region. The water 1.5-2.0 m, mineralization 1.0-3.0 g / l and their
technology of muddy water irrigation for drip irrigation of growth. The development of scientific and practical
gardens has been developed. The implementation of drip recommendations for the study of the impact on
irrigation technology in intensive gardens has resulted in a development, productivity and productivity.
20-60% reduction in water consumption on arable land, up Research objectives:
to 50% on mineral fertilizers and up to 30% on fuel and
Determination of soil conditions (type, mechanical
lubricants. Also, the level of ground water does not rise due
composition, water-physical properties and productivity
to the irrigation water requirements of the plant and
excessive water supply, low water evaporation from the of experimental fields);
soil, as well as uniform moisture throughout the field. Determination of hydro geological and ameliorative

conditions of experimental fields;
KEYWORDS: irrigation, drip irrigation, irrigation methods,
sludge water, ground water, water resources, salinization, Determination of scientifically based irrigation methods
root, evaporation, agrotechnics, water shortages, water saving of drip irrigation of gardens and vineyards in the grassy
technologies, pre-irrigation moisture, mineralization, alluvial soils of Bukhara region with mineralization of 1–
irrigation techniques, growing season 2.0 m / l of ground water level 1–3 g/l;

Determining the impact of scientifically based on
INTRODUCTION irrigation regime on drip irrigation of gardens and
Strategy of actions on five priority directions of development vineyards on water-physical properties of soil, salt
of the Republic of Uzbekistan for 2017-2021 in the section
regime, changes in soil surface water and mineralization,
"Modernization and accelerated development of agriculture" their growth, development and productivity.
will further improve the reclamation of irrigated lands, the
development of melioration and irrigation facilities, Methods of fieldwork: Field, laboratory researches and
intensive methods of agricultural production, modern phenological observations were conducted on the basis of
agricultural technologies. Introduction of high-performance "Field experiments" (Research Institute of Agro technologies
agricultural machinery these are the main tasks. Decree by of Crop Breeding and Seed Production) (PITI 2007).
the President of the Republic of Uzbekistan dated November Scientific novelty: Drip irrigation of gardens and vineyards
27, 2017 No PP-3405[2]
in muddy water with alluvial, mechanically heavy sandy
The decision was mainly aimed at improving the efficiency of soils, ground water level 1.5-2.0 m, mineralization 1.0–3.0 g /
irrigated land, the use of low irrigation water, and higher l in Kagan district of Bukhara region. a scientifically justified
crop yields. The population of Uzbekistan will reach 39 irrigation method has been developed and their efficiency in
million by 2030 Due to climate change, Uzbekistan's water reducing the negative effects of river water shortages and
resources are estimated at more than $ 7 billion. m3 is water shortages has been established;
expected to decrease. At the same time annual water It is important to conserve water resources in conditions of
resources amount to 44 bln. cubic meters of water per capita
water scarcity, apply drip irrigation technology to increase
and 1130 m3 per capita. The Decree of the President of the the efficiency of 1 m3 of river water, to study their impact on
Republic of Uzbekistan dated October 25, 2019 "On the growth, development and productivity of gardens and
Measures for Expanding Mechanisms to Promote the vineyards.
Implementation of Water-saving Technologies in
Agriculture" provides for the procedure of state support for The main part: More than 90% of water resources are used
introduction of water-saving irrigation technologies from in agriculture, primarily in agricultural production, with the
January 1, 2020. The introduction of drip irrigation aim of ensuring food security of the population [3].
technology equals to $ 8 million per hectare. Sums will be In recent years, the welfare of the population of the country
provided. has been improving dramatically, and its number has been
increasing year by year. However, water resources per capita

ID: IJTSRD41159 | Special Issue on Innovative Development of Modern Research Page 157