Ecopersia, Volume (4), No (4), Year (2016-12) , Pages (1555-1567)

Title : ( Optimal Cropping Pattern for Water Resources Management in Sistan Regi on of Iran using Goal Programming Method )

Authors: Mohammad Reza Dahmardeh Ghaleno , Vahedberdi Sheikh , Amir Sadoddin , Mahmood Sabouhi Sabouni ,

Citation: BibTeX | EndNote

The optimal cropping pattern for Sistan water resources management was determined through a goal programming technique within the GAMS programming environment . Results showed that the optimum cultivation area and net profit of the agricultural sector in the Sistan region could increase up to 18.1 and 39.8 % , respectively,compared to the current status. An increase in the farm irrigation efficiency from the current 35 to 55 % would increase the net profit of the agricultural sector by 49.7% despite 6.4% reduction in water consumption. At the same time, 20% increase in the efficiency of water delivery system to farmlands would lead to 8.2 and 17.2% increases in the cultivation area and net profit, respectively. The results of combining these two management scenarios indicated that farming net profit would increase by 64.3%, while total water consumption in agricultural sector would decrease by 2.3%. Under wet condition , cultivated area and net profit would respectively increase about 32 and 44%. However, upon drought ears , the cultivated area and net profit would experience 86.9 and 87.3% loss, respectively.

Keywords

, Agricultural management, Goal programming , Optimal cropping pattern ,
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@article{paperid:1062056,
author = {Mohammad Reza Dahmardeh Ghaleno and Vahedberdi Sheikh and Amir Sadoddin and Sabouhi Sabouni, Mahmood},
title = {Optimal Cropping Pattern for Water Resources Management in Sistan Regi on of Iran using Goal Programming Method},
journal = {Ecopersia},
year = {2016},
volume = {4},
number = {4},
month = {December},
issn = {2322-2700},
pages = {1555--1567},
numpages = {12},
keywords = {Agricultural management; Goal programming ; Optimal cropping pattern ; Sistan},
}

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%0 Journal Article
%T Optimal Cropping Pattern for Water Resources Management in Sistan Regi on of Iran using Goal Programming Method
%A Mohammad Reza Dahmardeh Ghaleno
%A Vahedberdi Sheikh
%A Amir Sadoddin
%A Sabouhi Sabouni, Mahmood
%J Ecopersia
%@ 2322-2700
%D 2016

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