Soybean cultivar feasibility study using Boolean logic In Ardabil province

Subject Areas : Climatology

bromand  salahi ¹ (Faculty Member of the University of Mohaghegh Ardebili)
fatemeh  vatanparast ² (Natural Geography Group,Ardebil University Researcher,Faculty of Literature and Humanities, ardebil, iran)

Received: 2021-12-03 Accepted : 2022-03-05 Published : 2022-08-23

Keywords: GIS, SAW technique, Analytic Network Process, Soybean,

Abstract :

Among the various influencing factors in soybean production, climatic conditions are one of the most important variables that must be controlled. In this research, in order to know the natural capabilities of 7 stations of Parsabad, Ardabil, Khalkhal, Meshginshahr, Bileh Sawar, Sarein and Nair for soybean cultivation from the growth day degree, annual and seasonal rainfall, relative humidity, average, minimum and maximum temperature for the statistical period of 2001 to 2018. was used and with ANP a weight was determined for each criterion and SAW technique was used to calculate land suitability. By combining DEM and IDW maps, zoning maps were obtained in GIS. The results of the research showed that Parsabad and Beile Sawar are suitable for cultivation due to their altitude less than 1300 meters and Ardabil, Khalkhal, Sarein and Nair are highly restricted for cultivation due to their altitude greater than 1300 meters.