Energy Usage, Greenhouse Gas Emission and Economic Analysis of Sour Cherry Production in Türkiye: The Case of Isparta Province

IF 1.2 4区农林科学 Q3 HORTICULTURE Erwerbs-Obstbau Pub Date : 2024-09-06 DOI:10.1007/s10341-024-01189-3

Fatih Sarı, Osman Gökdoğan

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Abstract

The aim of this study was to determine the energy use efficiency, greenhouse gas emission and economic analysis in sour cherry production. The study data belongs to the 2022–2023 production season. The number of farms studied in the study was 69 farms producing sour cherries and the complete count method was used. Study data represents the 2022–2023 production season. As a result of the study, total energy input was calculated as 14,143.79 MJ/ha, total energy output as 21,630.75 MJ/ha, energy use efficiency as 1.53, specific energy as 1.92 MJ/kg, energy productivity as 0.52 kg/MJ and net energy value as 7486.96 MJ/ha. Energy inputs in sour cherry production consist of direct energy with 8207.24 MJ (%58.03), indirect energy with 5936.55 MJ/ha (%41.97), renewable energy with 2590.73 MJ/ha (%18.32) and non-renewable energy with 11,553.06 MJ (81.68%). Total greenhouse gas emissions of 479.73 kgCO_2eq/ha and greenhouse gas emission rate of 0.06 kgCO_2eq/kg were calculated. The total cost incurred in the production of sour cherry was 39,818.84 TL, the amount of sour cherry produced was 7382.51 kg and the production cost of 1 kg of sour cherry was 5.39 TL. According to the profitability indicators of sour cherry farms on enterprise basis, gross value of production value were calculated as 64,375.49 TL, variable costs 23,891.30 TL, fixed costs 15,927.54 TL, production costs 39,818.84 TL, gross profit 40,484.19 TL, net profit 24,556.65 TL and relative profit 1.61.

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土耳其酸樱桃生产的能源使用、温室气体排放和经济分析：伊斯帕尔塔省的案例

本研究旨在确定酸樱桃生产中的能源利用效率、温室气体排放和经济分析。研究数据属于 2022-2023 年生产季节。研究中的农场数量为 69 个，均生产酸樱桃，并采用了完整计数法。研究数据属于 2022-2023 年生产季。研究结果计算得出，总能量输入为 14143.79 兆焦/公顷，总能量输出为 21630.75 兆焦/公顷，能量利用效率为 1.53，比能量为 1.92 兆焦/千克，能量生产率为 0.52 千克/兆焦，净能量值为 7486.96 兆焦/公顷。酸樱桃生产的能源投入包括直接能源 8207.24 兆焦耳（占 58.03%）、间接能源 5936.55 兆焦耳/公顷（占 41.97%）、可再生能源 2590.73 兆焦耳/公顷（占 18.32%）和不可再生能源 11553.06 兆焦耳（占 81.68%）。计算得出的温室气体排放总量为 479.73 kgCO2eq/ha，温室气体排放率为 0.06 kgCO2eq/kg。生产酸樱桃的总成本为 39818.84 土耳其里拉，酸樱桃产量为 7382.51 公斤，1 公斤酸樱桃的生产成本为 5.39 土耳其里拉。根据酸樱桃农场的企业盈利指标，计算得出总产值为 64 375.49 土耳其里拉，可变成本为 23 891.30 土耳其里拉，固定成本为 15 927.54 土耳其里拉，生产成本为 39 818.84 土耳其里拉，毛利润为 40 484.19 土耳其里拉，净利润为 24 556.65 土耳其里拉，相对利润为 1.61。

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来源期刊

Erwerbs-Obstbau 农林科学-园艺

CiteScore

1.70

自引率

15.40%

发文量

152

审稿时长

>12 weeks

期刊介绍： Erwerbs-Obstbau ist als internationales Fachorgan die führende Zeitschrift für Wissenschaftler, Berater und Praktiker im Erwerbsobstbau. Neben den wirtschaftlich führenden Obstarten widmet sich die Zeitschrift auch den Wildobstarten bzw. neuen Obstarten und deren zukünftige Bedeutung für die Ernährung des Menschen. Originalarbeiten mit zahlreichen Abbildungen, Übersichten und Tabellen stellen anwendungsbezogen den neuesten Kenntnisstand dar und schlagen eine Brücke zwischen Wissenschaft und Praxis. Die nach einem Begutachtungsprozeß zur Publikation angenommenen Originalarbeiten erscheinen in deutscher und englischer Sprache mit deutschem und englischem Titel. Review-Artikel, Buchbesprechungen und aktuelle Fachinformationen runden das Angebot ab.