کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8102112 | 1522123 | 2016 | 41 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Measuring eco-efficiency of wheat production in Japan: a combined application of life cycle assessment and data envelopment analysis
ترجمه فارسی عنوان
ارزیابی بهره وری اقتصادی تولید گندم در ژاپن: استفاده ترکیبی از ارزیابی چرخه عمر و تجزیه و تحلیل پوشیدگی داده ها
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کلمات کلیدی
بهره وری اقتصادی، ارزیابی چرخه حیات، تحلیل پوششی داده ها، تجزیه و تحلیل پنجره، گندم،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
Wheat is one of the most important cereal crops for human consumption. Understanding the eco-efficiency of wheat production is helpful in achieving sustainable agriculture. In this study, the eco-efficiency of wheat production in Japan at a regional scale was measured using a combined methodology of life cycle assessment and data envelopment analysis. Wheat production in paddy fields with inferior drainage performance was compared with production in upland fields with good growing conditions. The eco-efficiency indicator was defined as wheat yield per single environmental impact index, including global warming as a global environmental category and aquatic eutrophication as a regional one. The results indicate that eco-efficient wheat production can occur in both good and poor growing conditions, with a wheat yield obtained by an adequate application of nitrogen fertilizer. The mitigation of aquatic eutrophication caused by the excessive use of nitrogen fertilizer is an important factor in improving the eco-efficiency of wheat production.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cleaner Production - Volume 126, 10 July 2016, Pages 373-381
Journal: Journal of Cleaner Production - Volume 126, 10 July 2016, Pages 373-381
نویسندگان
Kiyotaka Masuda,