ECONOMIC COMPARISON OF CROP SUSTAINABLE ROTATIONS: APPLICATION OF RISK PROGRAMMING METHOD

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TORKAMAANI J.; RAFIEI DARANI H.

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Journal Paper

Paper Information

Journal: THE SCIENTIFIC JOURNAL OF AGRICULTURE (SJA) Year:2006 | Volume:29 | Issue:3 Page(s): 85-101

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Information Journal Paper

Title

ECONOMIC COMPARISON OF CROP SUSTAINABLE ROTATIONS: APPLICATION OF RISK PROGRAMMING METHOD

Author(s)

TORKAMAANI J. | RAFIEI DARANI H. | Issue Writer Certificate

Keywords

SUSTAINABLE AGRICULTUREQ2

ROTATIONQ3

RISKQ3

TMOTADQ3

DARABQ3

Abstract

The main objective of this study is to compare economic condition of crop sustainable ROTATIONs, and the RISK that is caused by using this ROTATION by farmers. RISK programming method of TMOTAD was used for determination and comparison of these ROTATIONs. Data were collected from different organizations such as Agricultural Organization of Fars Province, DARAB city and statistical paper of Fars Province agriculture. Findings showed that the RISKs of various crop ROTATIONs are different form one another. Here we studied ROTATION of Corn-wheat-Corn-wheat-fallow which included the lowest RISK in the region. Comparison between the results of approximate patterns with present situation of farmers revealed that there is a quite difference between cultivation model of farmers and optimal pattern with or without ROTATION. The results of TMOTAD in comparison with linear programming method with or without ROTATION showed that optimal programs that are obtained from TMOTAD, at the highest level of RISK, approximate its linear optimal pattern.

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