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WATER SUPPLY EQUIPMENT AND TECHNOLOGY FOR IRRIGATION IN DIFFICULT CONDITIONS OF DESERT-STEPPE ZONES

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ARTICLE ANNOTATION

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The article deals with the issue of water-saving anti-erosion technique and irrigation technology in the condition of water scarcity and process of increasing land desertification, soil degradation from erosion, suffusion and subsidence of irrigation of crops in the south of Republic of Uzbekistan. The results of use of block-humidifiers of soil polymer mixture and compaction of furrows during irrigation are given, the recommend irrigation regime and elements of crop irrigation techniques are given. Cotton irrigation regimes have been developed on the basis of humidifier blocks arranged in the soil. Installed blocks disperse moisture around themselves, create a steady supply of moisture and almost continuously provide moisture to cotton plants during irrigation periods, while increasing fertilizer productivity around humidifiers.

AUTHORS

Z.Qodirov

TIQXMMI Buxoro filiali

I.Xudayev

TIQXMMI Buxoro filiali

J.Fazliyev

TIQXMMI Buxoro filiali

R.Xo'jaqulov

TIQXMMI Buxoro filiali

Tags

# влагосодержание# Moisture content# вегетация даври# сроки и норма полива# суффозия почв# водоудерживающая способность поч# период вегетации# грунто-полимерная смесь.# terms and rate of irrigation# soil suffusion# soil water holding capacity# growing season# spoil-polymer mixture# суғориш муддатлари ва меъёрлари# тупроқ суффозияси# нам ушлаш миқдори# тупроқнинг сув ушлаш қобилияти# грунт-полимер қоришмаси

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References

Uzbekistan Respublikasi Prezidentining 2017 yil 7 fevraldagi “Uzbekistan Respublikasini yanada rivozhlantirish buyicha Kharakatlar strategiyasi tug’risida” gi PPh 4947 son Farmoni.[ Decree of the President of the Republic of Uzbekistan "On the Strategy for the Further Development of the Republic of Uzbekistan" dated February 7, 2017, N UP-4947. Collection of the legislation of the Republic of Uzbekistan 2017 y N 6] (inUzbek)

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