A comparison of energy use and productivity of wheat and barley (case study)

Comparison of energy productivity of different crops can be used as an effective tool to prioritize crops planting in each area. This study was conducted in order to compare wheat and barley farms of Sistan and Baluchestan province in Iran in relation to various aspects of energy consumption at 2009. 100 wheat and 100 barley fields were selected randomly from main 11 cities in the studied regio…