Hamedani, Sara Rajabi; Shabani, Zeinab; Rafiee, Shahin - In: Energy 36 (2011) 5, pp. 2367-2371
The aim of this study was to determine energy consumption and the relationship between energy input and yield for potato production in Kaboud Rahang region of Hamadan state. The data used in this study are collected by questionnaire. The results revealed that nitrogen fertilizer (39%), diesel...