Objectives

1- the main goal of the department is to in crease soil productivity by improving fertility and hydro physical properties.
2- Towards this and, studies are made to determine optimal rates and application methods of plant nutrients and soil conditioners.
3- some a achievements of this department include.
4- The economic use of soil conditioners to improve hydro physical properties and to increase crop yields.
5- Recommendations for the use of slow release fertilizers under rainfed conditions and resultant increase is grain yields.