Application of GIS and remote sensing To the management and optimization of irrigation in The Dahmouni agricultural perimeter

Abstract

carried out this study with the aim of knowing the nature of irrigation on the basis of the physical and chemical properties of the soil as well as the application of remote sensing technology and the mapping of agricultural land in Dahmuoni by taking 33 soil samples with a depth of 30 cm and they were examined in the laboratory of precision agriculture of the University Ibn Khaldoun of Tiaret to know the following characteristics: Total and active lime, electrical conductivity, organic matter, exponential pH, soil moisture, NPK fertiliser and soil texture. We relied on the results obtained in the laboratory and on the use of geographic information systems(GIS) and remote sensing technology to facilitate the research process on how to irrigate, particularly with the drought that has affected the region