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A case study of energy use and economical analysis of irrigated and dryland wheat production systems

Dates

Year
2011

Citation

Ghorbani, Reza, Mondani, Farzad, Amirmoradi, Shahram, Feizi, Hassan, Khorramdel, Surror, Teimouri, Mozhgan, Sanjani, Sara, Anvarkhah, Sepideh, and Aghel, Hassan, 2011, A case study of energy use and economical analysis of irrigated and dryland wheat production systems: Applied Energy, v. 88, iss. 1, p. 283-288.

Summary

Current conventional agricultural systems using intensive energy has to be re-vitalized by new integrated approaches relying on renewable energy resources, which can allow farmers to stop depending on fossil resources. The aim of the present study was to compare wheat production in dryland (low input) and irrigated (high input) systems in terms of energy ratio, energy efficiency, benefit/cost ratio and amount of renewable energy use. Data were collected from 50 irrigated and 50 dryland wheat growers by using a face-to-face questionnaire in 2009. The results showed that the total energy requirement under low input was 9354.2 MJ ha-1, whereas under high input systems it was 45367.6 MJ ha-1. Total energy input consumed in both dryland [...]

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Additional Information

Identifiers

Type Scheme Key
DOI WECC []
ISSN WECC 0306-2619

Citation Extension

journalApplied Energy
parts
typePages
value283-288
typeVolume
value88
typeIssue
value1
citationTypeJournal Article

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