Research Article | OPEN ACCESS
Emergy Calculation and Analysis of Food Crops in Zhangye City
Shang Hai-yang
Lanzhou University of Finance and Economics, 730000, China
Advance Journal of Food Science and Technology 2015 12:921-925
Received: November 3, 2014 | Accepted: December 18, 2014 | Published: April 25, 2015
Abstract
The traditional agricultural economy dominated by the extensive economic growth mode and the impact of food crops production on agricultural ecological economic system cannot be ignored. In this study, the emergy analysis method was employed to describe the influence of food crops production and consumption on agricultural system and also some results and conclusions bring forth suggestion on food crop production in Zhangye city.
Keywords:
Emergy, food crops, input-output, Zhangye,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2042-4876
ISSN (Print): 2042-4868 |
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