Determination of energy indices in Varamin broiler production units
Publish place: The First Annual Congress on World and Energy Crisis
Publish Year: 1394
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ACWEC01_009
تاریخ نمایه سازی: 8 آذر 1394
Abstract:
The agriculture sector, as the most important of the sectors producing the foodstuff of the country, is not only a consumer of energy but also the most importantsupplier of energy. In this research trend of energy consumption and production of broiler farms in Varamin city was investigated. For this purpose 40 questionnaireswere distributed among broiler farms of this city. Levels of energy consumption and production were 100.028 and24.34 GJ per thousand broilers, respectively. The largest share of energy consumed, 52.28, 26.92, 12.39 and 7.69% was related to feed, electricity, diesel fuel andnatural gas inputs. Indices of ratio, productivity, energy intensity and net energy gain were reported to 0.24, 0.023 kg per MJ, 43.44 MJ per kg and - 75686.94 MJ perthousand broilers, respectively
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Authors
Talayeh Kalhor
M.Sc student, Department of Agricultural Machinery Engineering, Faculty of Agricultural Engineering and Technology,University of Tehran
Ali Rajabipour
Professor, Department of Agricultural Machinery Engineering, Faculty of Agricultural Engineering and Technology,University of Tehran;
Mohammad Sharifi
Assistant Professor, Department of Agricultural Machinery Engineering, Faculty of Agricultural Engineering and Technology, University of Tehran;
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