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Assessing the sustainability index of part-time and full-time hazelnut farms in Giresun and Ordu Province, Turkey

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Abstract

The study’s primary purposes were to assess the sustainability of hazelnut farms and explore the effects of part-time and full-time farming types on sustainability in hazelnut production in the Giresun and Ordu Province of Turkey. One hundred fifty-two hazelnut farms were selected using the stratified sampling method, and data were collected by using face-to-face questionnaires. Several steps were taken, including using factor analysis after standardizing the variables to determine their weights to calculate the composite hazelnut farms’ sustainability index. The research findings showed that overall hazelnut sustainability scores of farms varied from 0.28 to 0.59, and the average score was 0.44 at sampled farms. The composite hazelnut sustainability index was at an unsatisfactory level. The social and economic sustainability index values of farms were equal, and they were higher than the environmental index value. The values were 0.50 and 0.30, respectively. The economic sustainability index score of full-time farms was higher than that of part-time farms, and part-time farms had higher environmental sustainability index scores than that of full-time farms. Social sustainability scores were not different in terms of farm type. It was recommended that when designing and regulating support policies, policy-makers should differentiate part-time and full-time farming. Training and extension programs must be planned to increase the level of knowledge of every willing farmer. To increase sustainability, specific policies are developed according to the farming type.

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Acknowledgements

We thank the Scientific and Technological Research Council of Turkey (TÜBİTAK) for supporting this study.

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This research was funded by TÜBİTAK, grant number 116K758.

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  1. Department of Agricultural Economics, Faculty of Agriculture, Ondokuz Mayıs University, Samsun, Turkey

    Çağatay Yıldırım, Hatice Türkten & İsmet Boz

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ÇY and HT bulked and entered data. ÇY, HT, and İB analyzed and interpreted the sustainability indicator. HT and ÇY performed descriptive statistical analysis. All authors read and approved the final manuscript.

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Yıldırım, Ç., Türkten, H. & Boz, İ. Assessing the sustainability index of part-time and full-time hazelnut farms in Giresun and Ordu Province, Turkey. Environ Sci Pollut Res 29, 79225–79240 (2022). https://doi.org/10.1007/s11356-022-20966-9

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