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Effect of irrigation water quotas on the efficiency of water use in vegetable farms in northeastern Algeria: towards a more rewarding greenhouse growing of water resources

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Title Effect of irrigation water quotas on the efficiency of water use in vegetable farms in northeastern Algeria: towards a more rewarding greenhouse growing of water resources
 
Creator Oulmane, Amine
 
Contributor Frija, Aymen
Brabez, Fatima
 
Description The objective of this study is to calculate the technical and water use efficiency in the irrigated scheme Jijel-Tahir, East of Algeria, using the Data Envelopment Analysis (DEA) method. The DEA was also used to simulate the effect of different levels of water quotas on the improvement of these indicators. The first part of the paper presents a typology of farms in the study area based on the method of principal component analysis combined with a hierarchical ascending classification. The results show that the average technical efficiency of the farmers in the sample is about 80% while the average water use efficiency is around 61%. The application of quotas for water use may lead to improving the irrigation water use efficiency by up to 15%.
 
Date 2016-12-01
2020-11-26T21:35:06Z
2020-11-26T21:35:06Z
 
Type Journal Article
 
Identifier https://newmedit.iamb.it/share/img_new_medit_articoli/1085_72oulmane.pdf
https://mel.cgiar.org/reporting/download/hash/0df9f83ef437b2818a185ca8e9606385
Amine Oulmane, Aymen Frija, Fatima Brabez. (1/12/2016). Effect of irrigation water quotas on the efficiency of water use in vegetable farms in northeastern Algeria: towards a more rewarding greenhouse growing of water resources. New Medit, 15 (4), pp. 72-81.
https://hdl.handle.net/20.500.11766/12104
Open access
 
Language fr
 
Rights CC-BY-4.0
 
Format PDF
 
Publisher BONONIA UNIV PRESS
 
Source New Medit;15,(2016) Pagination 72,81