بررسی وضعیت اقتصادی واحدهای پرورش زنبورعسل در شهرستان فریدونشهراستان اصفهان

نوع مقاله : مقاله پژوهشی

نویسندگان

گروه مدیریت و توسعه کشاورزی، دانشکده کشاورزی، دانشگاه تهران، تهران، ایران

چکیده

امروزه علی‌رغم کارکردهای ارزشمند پرورش زنبورعسل، وضعیت اقتصادی این صنعت همچنان با حد مطلوب خود فاصله دارد. تعیین وضع اقتصادی موجود در واحدهای پرورش زنبورعسل ابتدایی‌ترین گام در راستای دستیابی به وضعیت مطلوب است. بنابراین، پژوهش حاضر تلاش کرده ‌است تا وضعیت اقتصادی واحدهای پرورش زنبورعسل و عوامل اقتصادی مؤثر بر عملکرد آن‌ها در شهرستان فریدونشهر واقع در استان اصفهان را بررسی کرده و پیشنهادهایی را در راستای بهبود آن ارائه کند. داده‌های استفاده‌ شده در این مطالعه در سال 1401 و از طریق پرسشنامه محقق‌ساخته گردآوری شد. حجم نمونه مورد مطالعه 140 زنبوردار بود که با نمونه‌گیری طبقه‌ای با انتساب متناسب از بین زنبورداران شهرستان فریدونشهر (210 زنبوردار) انتخاب شدند. برای تحلیل داده‌ها از رگرسیون خطی چند متغیره بهره گرفته شد. نتایج حاصل از آمار توصیفی حاکی از وجود ناهمگونی بالا در ارزش افزوده متوسط هر کندو در واحدهای مختلف بود. نتایج حاصل از تجزیه رگرسیونی نشان داد که متغیرهای اقتصادی معنی‌دار اثرگذار بر عملکرد واحدهای پرورشی، متغیرهای ارزش افزوده متوسط هر کندو (342/0)، سطح درآمد سالیانه زنبوردار (301/0)، بهره‌گیری از بسته‌بندی مناسب و مدرن (270/0)، هزینه متوسط هر کندو (234/0)، فروش مستقیم و بدون ‌واسطه محصولات (206/0-) و فرآوری محصولات خام تولیدی (169/0) بودند که در مجموع توانستند 63 درصد از کل واریانس عملکرد را تبیین کنند. در نهایت، راهکارهایی نظیر شکل‌گیری سامانه‌ای جامع و یکپارچه در راستای توزیع کافی و به‌موقع نهاده‌ها، ترویج دانش فنی و مدیریتی واحدهای پرسود در سطح شهرستان و استقرار نظام زنبورداری قراردادی به‌منظور بهبود وضعیت اقتصادی واحدهای پرورش زنبورعسل پیشنهاد می‌شود.

کلیدواژه‌ها


عنوان مقاله [English]

Economic Assessment of Beekeeping Farms in Fereydunshahr County in Isfahan Province

نویسندگان [English]

  • Seyed Erfan Hosseini
  • Ali Akbar Barati
  • Hossein Shabanali Fami
Department of Agricultural Management and Development, Faculty of Agriculture, University of Tehran, Tehran, Iran
چکیده [English]

Today, despite the valuable functions of beekeeping, the economic status of this industry is still below optimal levels. Therefore, analyzing the economic status of beekeeping farms and the economic factors affecting their performance is a crucial step towards improvement. Thus, this study aimed to analyze the economic status of beekeeping farms and the economic factors affecting their performance in Fereydunshahr county, located in Isfahan province, and to provide suggestions for its improvement. The data was collected through face-to-face and telephone interviews using a researcher-made questionnaire during the spring of 2022. The sample size of the study consisted of 140 beekeepers, selected using stratified sampling from the total population of beekeepers in Fereydunshahr county (N=210). Multiple variable linear regression was used for data analysis. The results showed that there was a high level of heterogeneity in the average added value per hive in different farms. Furthermore, the significant economic factors affecting the performance of farms, including the variables of the average added value per hive (0.342), the beekeeper's annual income (0.301), suitable and modern packaging (0.270), average cost per hive (0.234), direct sales of products (-0.206), and processing raw products (0.169). These factors were able to explain 63% of the total performance variance. Finally, solutions such as the formation of an integrated system for adequate and timely distribution of inputs, promotion of technical and managerial knowledge based on successful farms, and the establishment of a contract beekeeping system are suggested to improve the economic status of beekeeping farms.  

کلیدواژه‌ها [English]

  • Apiculture
  • Apiary
  • Beekeeping performance
  • Honeybee product

Extended Abstract

Introduction

Beekeeping has been the focus of human society since around 4500 BC due to the production of valuable products (Fels et al., 2019). In addition, beekeeping provides valuable ecological services for natural and agricultural ecosystems (Al-Ghamdi et al., 2017; El Agrebi et al., 2021). Furthermore, beekeeping can improve the livelihood of poor households by creating lateral job opportunities (Iseselo et al., 2019). Iran, with the production of 77,152 tons of honey, was the third major honey producer in the world after China and Türkiye in 2021 (FAO, 2023). According to the latest available statistics, the value of the global honey market was nearly seven billion USD in 2020, and the market value of honey produced in Iran this year was estimated at 892 million USD (FAO, 2023). Hence, Iran can be a major producer and supplier of honey in international markets. Fereydunshahr, a county in Iran, is rich in ecological diversity due to its climate and wide pastures. This matter shows the high potential of this region in terms of beekeeping. However, beekeeping in this region is still underdeveloped. The difference in performance and price of bee products between different farms in the study area and between farms in the study area and farms in other regions of the world confirms this issue. The basic step in improving the economic status of beekeeping farms is to identify its current status. Thus, this study aims to analyze the economic status of beekeeping farms in Fereydunshahr county and economic factors affecting their performance and suggest some solutions to improve their status. The results of this research can help policymakers and planners of the beekeeping sector to improve the technical and economic performance of this sector.

 

Materials and Methods

The present study is a nonexperimental, applied, and quantitative research that follows a post-positivist paradigm. The study area is Fereydunshahr county, located in the west of Isfahan province. The statistical population consists of the beekeepers of Fereydunshahr county (N = 210). The sample size was determined using the Krejcie and Morgan table (n = 140) and the sampling was carried out by stratified sampling method. The used data is primary data that was collected using a research-made questionnaire (interview) in the spring of 2022 and was related to the last breeding season until that time. The research utilized two types of descriptive and inferential statistics. Descriptive analysis involves calculating the mean, standard deviation, minimum, and maximum value. In the inferential analysis section, a multiple linear regression method was used to analyze the economic factors affecting the performance of beekeeping farms. The performance of the beekeeping farms was the dependent variable in this model, while the independent variables were identified through a literature review and the researchers' opinions. All statistical operations and analysis of collected data were carried out by SPSS v.26 and Excel 2019 software.

 

Results and Discussion

Assessing the costs of beekeeping farms showed that the average annual cost of providing inputs per farm was 284 million rials. This amount was 131, 101, and 43 million rials for the annual cost of manpower, the annual cost of migration, and the annual cost of renting pasture, respectively. If the required inputs (especially sugar) are not provided in the right amount and time, its  negetive consequences will affect all the processes in beekeeping. Hence, adequate and timely distribution of inputs to beekeepers should be considered. According to the results, the average added value per hive among the studied beekeeping farms was 7.27 million rials with a standard deviation of 4.39. This result indicates a high level of heterogeneity in the average added value per hive in farms and the different abilities of beekeepers to earn profit. The findings demonstrated that the significant economic factors affecting the performance of beekeeping farms were average added value per hive (β= 0.342), annual total income of beekeeper (β= 0.301), suitable and modern packaging (β= 0.270), average cost per hive (β= 0.234), direct sales of products (β= -0.206), and processing raw products (β= 0.169). All of these factors could together predict the performance up to 63.2% (R Squared = 0.632). The performance of beekeeping farms is significantly impacted by the added value of each hive and the beekeeper's annual income. This highlights the importance of the beekeeper's ability to finance the resilience and prosperity of the beekeeping business. Therefore, it is crucial to pay attention to the well-being of beekeepers and strive to improve their conditions. Furthermore, The performance of beekeeping farms can be influenced by post-production processes and marketing measures. This includes the use of modern and suitable packaging, as well as the processing of raw products. Hence, the fourth activity of the value chain, which is marketing and sales, plays a crucial role in the beekeeping industry. Therefore, it is important to pay attention to this aspect of the beekeeping business in order to improve the economic status of beekeeping farms.

 

Conclusion

   This study aimed to assess the economic status of beekeeping farms and economic factors affecting their performance in Fereydunshahr county and suggest some solutions to improve their status. Considering the high potential of Fereydunshahr county in the beekeeping industry, it can be said that the economic status of the beekeeping farms in this region is not suitable. Hence, the economic status of the farms should be improved to the optimal level due to identifying the challenges, opportunities and factors affecting the performance of beekeeping farms and optimizing them, so that the natural resources can be used better. Finally, considering that one of the major challenges affecting the economic status of beekeeping farms is the weakness of beekeepers in providing proper inputs as well as proper marketing of products, contract beekeeping should be more interested by beekeeping sector researchers as a suitable solution to overcome these challenges.

احمدی پری، معصومه؛ یاوری، احمدرضا و امیری، محمد جواد. (1391). ارزیابی توان اکولوژیک محیط زیست مطالعه موردی شهرستان فریدون شهر،اولین کنفرانس ملی راه کارهای دستیابی به توسعه پایدار (کشاورزی،منابع طبیعی و محیط زیست)، 20 اسفند، تهران.
اکبری ازیرانی، طیبه؛ محرابیان، احمدرضا و اسدی، پریسا. (1400). شناسایی مناطق آب و هوایی مناسب پرورش زنبور‌عسل استان اصفهان، با رویکرد ترکیبی منطق‌فازی و گرده‌شناسی. نشریه محیط زیست طبیعی، 74 (4)، 776-796.
برقی، حمید؛ بذرافشان، جواد و شایان، محسن. (1397). تحلیل و شناسایی پیامدهای خشکسالی بر ساکنین مناطق روستایی (مطالعه موردی: روستای چقا شهرستان فریدونشهر). مخاطرات محیط طبیعی، 7 (15)، 141-160.
پرهیزکاری، ابوذر؛ مظفری، محمد مهدی؛ محمودی، ابوالفضل و شوکت فدایی، محسن. (1393). بررسی وضعیت اقتصادی صنعت زنبورداری در مراتع مستعد پرورش زنبور عسل (مطالعه موردی: مراتع الموت). مجله مرتعداری, 1(3)، 113-132.
ثالثی، محمود؛ نیلفروشان، عبدالمجید و عباسیان، علیرضا. (1386). بررسی وضعیت اقتصادی صنعت زنبورداری در شهرستان نجف آباد اصفهان، ششمین کنفرانس اقتصاد کشاورزی ایران، 20 بهمن، مشهد.
حسینی، سید عرفان. (1401). عوامل تأثیرگذار بر بهبود عملکرد و مدیریت واحدهای پرورش زنبورعسل در شهرستان فریدونشهر. پایان‌نامه کارشناسی ارشد، کرج: دانشگاه تهران، دانشکدگان کشاورزی و منابع طبیعی.
حسینی، سید عرفان؛ براتی، علی اکبر و شعبانعلی فمی، حسین. (1402). راهکارهای بهبود وضعیت عملکرد و مدیریت واحدهای پرورش زنبورعسل در شهرستان فریدونشهر. علوم و فنون زنبور عسل ایران، 14(26)، 45-56.
سپیانی، داودعلی؛ سپیانی، تورج و عظیمانی، علی. (1395). شناسایی وتحلیل سهم مولفه های بخش کشاورزی در توسعه روستایی مطالعه موردی شهرستان فریدونشهر، سومین کنفرانس بین المللی پژوهش های نوین در مدیریت، اقتصاد و علوم انسانی، 25 اسفند، استانبول.
قربانی، احمد؛ پوراکبری، یاسر؛ قاسمی، ابراهیم؛ دهقان‌زاده، هوشنگ و پاسبان، فاطمه. (1397). تعیین کارایی اقتصادی و ارایه الگوی مناسب پرورش زنبور عسل در شهرستان رودسر. تحقیقات کاربردی در علوم دامی، 7 (29)، 13-24.
کریمی، اعظم؛ سپهری، عادل و جعفری، رضا. (1394). تحلیل بهره برداری چندمنظوره از مراتع فریدونشهر واقع در استان اصفهان، اولین کنگره علمی پژوهشی توسعه و ترویج علوم کشاورزی، منابع طبیعی و محیط زیست ایران، 28 شهریور، تهران.
کلانتری، خلیل (1395). پردازش و تحلیل داده‌ها در تحقیقات اجتماعی-اقتصادی. چاپ هشتم. تهران: انتشارات باد صبا.
گویلی، ابراهیم؛ وهابی، محمدرضا؛ ارزانی، حسین و قصریانی، فرهنگ. (1392). ارزیابی شایستگی تولید در مراتع با استفاده از سیستم های اطلاعات جغرافیایی (مطالعه موردی: منطقه فریدونشهر، اصفهان) . سنجش از دور و سامانه اطلاعات جغرافیایی در منابع طبیعی ( کاربرد سنجش از دور و GISدر علوم منابع طبیعی، 2 (1)، 77-63 .
مرادی سراب، مینا. (1393). تحلیل مولفه های مدیریتی توانمندسازی زنبورداران استان البرز. پایان‌نامه کارشناسی ارشد. کرج: دانشگاه تهران، دانشکدگان کشاورزی و منابع‌طبیعی.
مهدوی، محمود؛ رحمانی، بیژن و تاج، شهره. (1396). بررسی تأثیر زنبورداری بر توسعه اقتصادی پایدار روستا در شهرستان نکاء. فصلنامه جغرافیا (برنامه ریزی منطقه ای)، 7 (29), 117-128.
نوری، سید هدایت الله و جوزی‌خمسلوئی، آمنه. (1398). ارزیابی توانمندی‌ها و چالش‌های طبیعی زمین برای فعالیت کشاورزی در شهرستان فریدونشهر.  نشریه علمی جغرافیا و برنامه ریزی، 23 (68)، 305-285.
وزارت جهاد کشاورزی. (1402). نتایج تفصیلی سرشماری زنبورستان‌های کشور در سال 1401. دریافت شده از: https://amar.maj.ir/Dorsapax/userfiles/Sub65/SZ1401-2.pdf
هیبتیان، محمدرضا. (1396). ارزیابی وضعیت اقتصادی صنعت زنبورداری در مراتع (مطالعه موردی: تنگ صیاد چهارمحال و بختیاری). پایان‌نامه کارشناسی ارشد. اردکان: دانشگاه اردکان، دانشکده کشاورزی و منابع‌طبیعی.
یاراحمدی، بهروز؛ محمدی ساعی، محسن؛ قربانی، کریم و پهلوانی، رضا. (1399). تعیین کارایی واحدهای پرورش زنبورعسل با استفاده از روش تحلیل مرزی پارامتری در استان لرستان (مطالعه موردی شهرستان خرم آباد). پژوهشهای تولیدات دامی، ۱۱ (۲۷)، 126-135.
REFERENCES
Ahmad, T., Shah, G. M., Ahmad, F., Partap, U., & Ahmad, S. (2017). Impact of apiculture on the household income of rural poor in mountains of Chitral district in Pakistan. Journal of Social Sciences, 6(3), 518-531.       https://doi.org/10.25255/jss.2017.6.3.518.531
Ahmadi Pari, M., Yavari, A. R., & Amiri, M. J. (2013). Evaluation of the ecological potential of the environment (case study of Fereydunshahr county). In first national conference on ways to achieve sustainable development (agriculture, natural resources and environment), 10 March 2013, Tehran, Iran. (In Persian). https://civilica.com/doc/197657/
Akbari Azirani, T., Mehrabian, A., & Asadi, P. (2022). Identification of suitable climatic regions for beekeeping in Isfahan province with a combined approach of fuzzy logic and melissopalynology. Journal of Natural Environment, 74(4), 776-796. (In Persian). https://doi.org/10.22059/jne.2022.328172.2265
Al-Ghamdi, A. A., Adgaba, N., Herab, A. H., & Ansari, M. J. (2017). Comparative analysis of profitability of honey production using traditional and box hives. Saudi Journal of Biological Sciences, 24(5), 1075-1080. https://doi.org/10.1016/j.sjbs.2017.01.007
Alropy, E. T., Desouki, N. E., & Alnafissa, M. A. (2019). Economics of technical efficiency in white honey production: Using stochastic frontier production function. Saudi Journal of Biological Sciences, 26(7), 1478-1484.            https://doi.org/10.1016/j.sjbs.2019.09.029
Aydın, B., Aktürk, D., & Arsoy, D. (2020). Economic and efficiency analysis of beekeeping activity in Turkey: Case of Çanakkale Province. Ankara Üniversitesi Veteriner Fakültesi Dergisi, 67(1), 23-32. https://doi.org/10.33988/auvfd.571371
Barghi, H., Bazrafshan, J., & Shayan, M. (2018). The assessment and identify the impact of drought in rural area (Feredounshar county). Journal of natural environment hazards, 7(15), 141-160. (In Persian).          https://doi.org/10.22111/jneh.2018.18115.1138
Çevrimli, M., & Sakarya, E. (2019). Economic analysis of beekeeping enterprises in Aegean Region, Turkey. Veteriner Fakültesi dergisi, 66(2), 109-115.   https://doi.org/10.33988/auvfd.547464
Clark-Carter, D. (2010). Measures of Central Tendency. p. 264-266. In: Peterson, E. Baker, & B. McGaw (Eds.), International Encyclopedia of Education, Vol 2. Elsevier, Oxford, England. https://doi.org/10.1016/B978-0-08-044894-7.01343-9
El Agrebi, N., Steinhauer, N., Tosi, S., Leinartz, L., de Graaf, D. C., & Saegerman, C. (2021). Risk and protective indicators of beekeeping management practices. Science of The Total Environment, 799, 149381. https://doi.org/10.1016/j.scitotenv.2021.149381
Elzaki, E., & Tian, G. (2020). Economic evaluation of the honey yield from four forest tree species and the future prospect of the forest beekeeping in Sudan. Agroforestry Systems, 94(3), 1037-1045. https://doi.org/10.1007/s10457-019-00478-1
Fels, D. I., Blackler, A., Cook, D., & Foth, M. (2019). Ergonomics in apiculture: A case study based on inspecting movable frame hives for healthy bee activities. Heliyon, 5(7), e01973. https://doi.org/10.1016/j.heliyon.2019.e01973
Food and Agriculture Organization of the United Nations. (2023a). Crops and Livestock Products, Available at:   https://fenix.fao.org/faostat/static/bulkdownload/zip_files/Production_Crops_Livestock_E_All_Data.zip
Food and Agriculture Organization of the United Nations. (2023b). Value of Agricultural Production, Available at:     https://fenix.fao.org/faostat/static/bulkdownload/zip_files/Value_of_Production_E_All_Data.zip
Gavili, E., Vahabi, M. R., Amiri, F., & Arzani, H. (2014). Production suitability assessment in rangeland by Geographic Information System (Case study: Fereidoonshahr, Isfahan province). Journal of Applied RS & GIS Techniques in Natural Resource Science, 2(1), 63-77. (In Persian). https://doi.org/10.22059/jrwm.2014.50033
Ghorbani, A., Poorakbari, Y., Ghasemi, I., Dehghanzadeh, H., & Paseban, F. (2019). Determination of economic efficiency and providing a suitable model for beekeeping in Roodsar city. Applied Animal Science Research journal, 7(29), 13-24. (In Persian).  https://doi.org/10.22092/aasrj.2018.121158.1144
Gratzer, K., Wakjira, K., Fiedler, S., & Brodschneider, R. (2021). Challenges and perspectives for beekeeping in Ethiopia. A review. Agronomy for Sustainable Development, 41(4), 1-15. https://doi.org/10.1007/s13593-021-00702-2
Heybatian, M. R. (2018). Evaluation on Economic Condition of Beekeeping in Rangelands (Case Study: Tang Sayad- Charmahal va Bakhtiari Province). Master Thesis. Ardakan University, Iran. (in Persian).     https://ganj.irandoc.ac.ir/#/articles/2eeca50bcd95178941f5ab8120688a3d
Hosseini, S. E. (2022). Factors Affecting the Improvement of Performance and Management of Beekeeping Farms in Fereydunshahr County. Master Thesis. University of Tehran, Iran (in Persian).        https://ganj.irandoc.ac.ir/#/articles/574b7a661e0e09599ec7a15f15372a4d
Hosseini, S. E., Barati, A. A., & Shabanali Fami, H. (2023). Solutions to improve the performance and management of beekeeping farms in Fereydunshahr county. Honeybee Science Journal, 14(26), 45-56.           https://doi.org/10.22034/hbsj.2023.129870
Iranian Ministry of Agriculture-Jahad. (2023). The Detailed Results of the Census of Iran's apiaries in 2022. (In Persian). Available at:         https://amar.maj.ir/Dorsapax/userfiles/Sub65/SZ1401-2.pdf
Iseselo, M. K., Mosha, I. H., Killewo, J., Sekei, L. H., & Outwater, A. H. (2019). Can training interventions in entrepreneurship, beekeeping, and health change the mind-set of vulnerable young adults toward self-employment? A qualitative study from urban Tanzania. Plos one, 14(8), 1-18.        https://doi.org/10.1371/journal.pone.0221041
Kalantari, Kh. (2016). Data Processing and Analysis in Socio-Economic Research. Tehran: Farhang Saba Publication. (In Persian)
Karimi, A., Sepehri, A., & Jafari, R. (2015). Analysis of multi-functional exploitation of Fereydunshahr county pastures located in Isfahan province. In first scientific research congress for the development and promotion of agricultural sciences, natural resources and environment in Iran, 19 September 2015, Tehran, Iran. (in Persian).   https://civilica.com/doc/521553/
Khansaritoreh, E., Salmaki, Y., Akbari Azirani, T., Henareh, F., Alizadeh, K., Ramezani, E., Zarre, S., Beckh, G., & Behling, H. (2021). The sources and quality of Iranian honey. Heliyon, 7(4), 1-10. https://doi.org/10.1016/j.heliyon.2021.e06651
Mahdavi, M., Rahmani, B., & Taj, S. (2018). Study of the theft effect on sustainable rural development in Neka city. Geography (Regional Planning), 8(1), 117-128. (In Persian). https://dorl.net/dor/20.1001.1.22286462.1396.8.1.7.0
Meaton, J., Lowore, J., & Wood, A. (2021). Assessing value chain interventions in Zambian and Ethiopian forest beekeeping systems. Business Strategy & Development, 4(2), 159-169. https://doi.org/10.1002/bsd2.136
Moradi Sarab, M. (2010). Analyzing the Components Empowering Regarding Management by The Beekeepers, Alborz Province. Master Thesis. University of Tehran, Iran (in Persian). https://ganj.irandoc.ac.ir/#/articles/eb6e1e2a36a6cfc257982f65fc46d2e0
Nouri, S. H., & Jovzi Khamesluei, A. (2019). Evaluation of natural potentials and challenges of land for agricultural activities in Fereydounshahr county. Journal of geography and plannig, 23(68), 285-305. (In Persian).             https://geoplanning.tabrizu.ac.ir/article_9379.html?lang=en
Ogunjimi, S., Ajala, A., & Egbunonu, C. (2016). Assessing the knowledge level of beekeepers on improved beekeeping management practices in peri-urban areas of southwestern Nigeria. Journal of Agricultural & Food Information, 17, 162-173. https://doi.org/10.1080/10496505.2015.1124781
Parhizkari, A., Mozaffari, M. M., Mahmouddi, A., & Shokat Fadaie, M. (2014). Assessing the economic status of the beekeeping industry in suitable pastures for beekeeping (case study: Alamut pastures). Journal of Pasture, 1(3), 113-132. (In Persian).   https://jrm.gau.ac.ir/article_2302.html?lang=fa
Saini, S., Chaudhary, O. P., & Anoosha, V. (2021). Maximizing income through beekeeping (Apis mellifera) by following right management practices. Journal of Apicultural Research, 61(1), 19-25.      https://doi.org/10.1080/00218839.2020.1864091
Salesi, M., Nilforoushan, A., & Abbasian, A. (2007). Analysing the economic status of the beekeeping industry in Najaf Abad county (Isfahan province). In 6th Iranian Agricultural Economics Conference, 30 October 2007, Mashhad, Iran (in Persian).          https://civilica.com/doc/46802/
Sepiani, D. A., Sepiani, T., & Azimani, A. (2016). Identifying and analyzing the contribution of the components of the agricultural sector in rural development (case study of Fereydunshahr county). In 3rd international conference on modern research in management, economics and humanities. 15 March 2016, Istanbul, Turkey (in Persian). https://civilica.com/doc/549477/
Tadesse, B., Tilahun, Y., Woyamo, W., Bayu, M., & Adimasu, Z. (2021). Factors influencing organic honey production level and marketing: evidence from southwest Ethiopia. Heliyon, 7(9), e07975.          https://doi.org/10.1016/j.heliyon.2021.e07975
Yar Ahmadi, B., Mohammadi Saei, M., Ghorbani, K., & Pahlavi, R. (2020). Efficiency determination of apiculture units using a Stochastic Frontier Analysis (SFA) method in Lorestan province (case study of Khorramabad city). Research on Animal Production, 11(27), 126-135. (In Persian). https://doi.org/10.29252/rap.11.27.126