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Payman Salami

Payman Salami

Academic rank: Assistant Professor
ORCID:
Education: PhD.
ScopusId: 3
Faculty: Faculty of Agriculture
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Research

Title
Determining the energy use and economic analysis of strawberry production in Sanandaj zone of Iran
Type
JournalPaper
Keywords
Strawberry, economic analysis, energy efficiency, energy productivity, Iran, Kurdistan, Sanandaj.
Year
2010
Journal BIOTECHNOLOGIE AGRONOMIE SOCIETE ET ENVIRONNEMENT
DOI
Researchers Payman Salami ، Hojat Ahmadi ، Alireza Keyhani

Abstract

The aim of this study was to determine the energy consumption and economic analysis for strawberry production. The data were collected from 60 farmers growing strawberry in the Sanandaj zone of Iran by using a face-to-face questionnaire in August-September 2009. The plowing operation at the study area was done by two methods; manually plow (P1) and machinery plow (P2). Also the irrigation operation was done by two methods; pumping irrigation (P) and non pumping irrigation (NP). Univariate analysis of variance was used for finding the differences among the total energy used for production and profitability of this crop in the different methods at the 5% and 1% level. Total energy used in various farm operations during strawberry production was 53,605 MJ.ha-1. Total energy output was 17,338 MJ.ha-1, and the average annual yield of strawberry farms was 9,125 kg.ha-1. Energy efficiency was 0.32, and energy productivity calculated as 0.17 kg.MJ-1. This means a production of 0.17 kg per unit energy. The difference between total input energy in the different irrigation types (NP and P) is significant at 1% level. There is not any significant difference between different plow types at the 5% level. The interaction of irrigation types and plow types is significant at 5% level. The profit-cost ratio, productivity, and net profit in the strawberry production are 1.2, 0.99, and 1,825 $.ha-1, respectively. The difference between net return in the different irrigation types (NP and P) is significant at 5% level. The difference between net return in the different plow types (P1 and P2) is significant at 1% level.