Cultivation of Corn Under Saline Soil Reclamation

Abstract

To cultivate field crops and increasing their salinity resistance under saline soil condition has become the prior issue. It is important to study the technology of care for each field crop based on the specific soil and climatic conditions. It is very essential to study the advanced technologies to increase the salinity of corn in these soils. In the condition of less saline soils, the green mass of the produced corn was 669.9 c/ha and dry mass constituted 169.6 c/ha while was in average saline soil this indicates were 312.7 c/ha and 95.00 c/ha relatively. Under strong saline soil condition initially 3-4 pieces of corn sprouted per sq. m. and subsequently died of salt exposure. KEYWORDS: corn, less saline, medium saline, salt resistance, sowing time, dense of seedling, green mass, irrigation dynamics.

Effects of soil salt-leaching terms on growth, development and yield of corn in Uzbekistan

“…This period coincided with the 28th of May. 16-18 days later, on June 14-16, the second irrigation was carried out [5,6]. In the first and second irrigations, the irrigation rate was increased by 20-25% due to the fact that the corn grass was still young and the salts in the soil were more likely to destroy the plant grass.…”

“…Based on this demand, the issue of growing field crops in saline soils and increasing their resistance to salt remains a topical issue in terms of land reclamation [4]. In saline soils, it is important to increase the resistance of field crops to salinity on the basis of the use of advanced technologies, as well as to pay special attention to soil reclamation [5][6][7]. The study shows that the salinity of the soils of the planned area, the lack of saline leaching and the presence of a seasonal salt accumulation process, the problem is solved from a scientific point of view, as well as its complexity [8].…”