Abstract

The issue of growing white corn in saline soils and increasing its resistance to salt remains a topical issue. The fact that the soils of the experiment area have a certain degree of salinity, that saline washing operations are not carried out at the required level, and that there is a seasonal salt accumulation process indicates a certain complexity of the problem. To address this issue, research was conducted in the saline soils of the Ak altyn district of Syrdarya province in Uzbekistan. Under poorly saline soils, the average yield of white oats was 669.6 q/ha, while the average saline soils yielded 580.7 q/ha.

Highlights

  • A lot of work has been done in Uzbekistan in the field of saline land reclamation [1, 3, 4]

  • Caring for each field crop based on specific soil and climatic conditions is a guarantee of high and quality yields [2, 6,7,8,9]

  • It is impossible to leave an irrigated field open all year round without planting crops, leaving the ground open without planting during the year or during the hottest time of the year can lead to overheating of the soil and excessive evaporation of water from the soil surface

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Summary

Introduction

A lot of work has been done in Uzbekistan in the field of saline land reclamation [1, 3, 4]. It is impossible to leave an irrigated field open all year round without planting crops, leaving the ground open without planting during the year or during the hottest time of the year can lead to overheating of the soil and excessive evaporation of water from the soil surface. This process raises groundwater levels and leads to adverse conditions such as re-salinization and swamping of soils [3, 5, 11]. At a time when agriculture is developing, it is important to increase the adaptability and resistance of field crops to saline soils on the basis of the use of advanced technologies, as well as to pay special attention to soil reclamation [6, 8, 10]

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