APPLICATION OF FUZZY PROGRAMMING WITH INTERVAL APPROACH TO DETERMINE THE OPTIMAL CROPPING PATTERN OF ESFARAYEN COUNTY

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BAHRAMI NASAB M.; DOURANDISH A.; KOHANSAL M.R.

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Journal: Journal of Agricultural Economics & Development Year:2014 | Volume:28 | Issue:1 Page(s): 83-91

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Title

APPLICATION OF FUZZY PROGRAMMING WITH INTERVAL APPROACH TO DETERMINE THE OPTIMAL CROPPING PATTERN OF ESFARAYEN COUNTY

Author(s)

BAHRAMI NASAB M. | DOURANDISH A. | KOHANSAL M.R. | Issue Writer Certificate

Keywords

CROPPING PATTERNQ2

FUZZY PROGRAMMINGQ2

INTERVAL APPROACHQ3

UNCERTAINTYQ2

Α-CUTQ2

Abstract

Determining of the optimal growing pattern in accordance with resource availability, risk factors and the UNCERTAINTY of agriculture sector contributes the farmers, managers and economic planners in selecting types of products and the level of cultivation. FUZZY PROGRAMMING model with interval programming approach was used in this study to determine the optimal cultivation pattern in Esfarayen county, given uncertain circumstances. The required data were collected via a questionnaire and interviews with 128 farmers of the region selected through simple random sampling in 2013. Using different levels of Alpha cut in the model, it is possible for all parameter-related fuzzy data to be included in the optimization process, fractionally. The results of assessing models under optimistic and pessimistic conditions given various Alpha cuts indicate that increasing UNCERTAINTY and risk or expansion of fluctuations periphery due to smaller Alpha cuts raises the systematic benefit under optimistic conditions, while it decreases the benefit under conservative conditions. Forage maize, Red beans and wheat in almost all case scenarios found economical and optimum crops for cultivation. In order to improve the farmers’ income along with optimal use of production resources, encouraging and supportive policies introduced by either Agriculture- Jehad Organization of Northern Khorasan or the office of Jihad-Agriculture management in Esfarayen county is recommended.

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APA: Copy

BAHRAMI NASAB, M., DOURANDISH, A., & KOHANSAL, M.R.. (2014). APPLICATION OF FUZZY PROGRAMMING WITH INTERVAL APPROACH TO DETERMINE THE OPTIMAL CROPPING PATTERN OF ESFARAYEN COUNTY. JOURNAL OF ECONOMICS AND AGRICULTURE DEVELOPMENT, 28(1), 83-91. SID. https://sid.ir/paper/142101/en

Vancouver: Copy

BAHRAMI NASAB M., DOURANDISH A., KOHANSAL M.R.. APPLICATION OF FUZZY PROGRAMMING WITH INTERVAL APPROACH TO DETERMINE THE OPTIMAL CROPPING PATTERN OF ESFARAYEN COUNTY. JOURNAL OF ECONOMICS AND AGRICULTURE DEVELOPMENT[Internet]. 2014;28(1):83-91. Available from: https://sid.ir/paper/142101/en

IEEE: Copy

M. BAHRAMI NASAB, A. DOURANDISH, and M.R. KOHANSAL, “APPLICATION OF FUZZY PROGRAMMING WITH INTERVAL APPROACH TO DETERMINE THE OPTIMAL CROPPING PATTERN OF ESFARAYEN COUNTY,” JOURNAL OF ECONOMICS AND AGRICULTURE DEVELOPMENT, vol. 28, no. 1, pp. 83–91, 2014, [Online]. Available: https://sid.ir/paper/142101/en

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