The economic analysis for the efficiency of using fertilizer in the production of vegetable in greenhouses in Slemani province: 2016 Bazian case

The use of production elements without relying on economic and technical criteria leads to low productivity and higher costs. This condition leads to a lack of full and optimal utilisation of resources; therefore, for those interested in the agricultural sector should focus their attention on the methods induce to increasing productivity and lower costs of production. In this status, the scientific method in farm management will be the primary and sufficient condition for achieving increased productivity and lower costs. In this sense, the objective of the research is to determine the efficiency of fertiliser use to grow vegetables (cucumber, tomato, green pepper) in greenhouses. However, this study shows that there is a positive correlation between the amount of vegetable production and the quantities of production elements used in vegetable production. Also, the data show that not every increase in use fertiliser always positive effect and shows that the degree of fertiliser use in Slemani Province is not highly efficient, this study has attempted to clarify the impact of this use and how to use fertilisers in Bazian District in the Slemani Province.