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Crop Diversification in the Aral Sea Region: Long-Term Situation Analysis

Author

Listed:
  • Iroda Rustamova

    (Department of Agroeconomics and Tourism, Tashkent State Agrarian University, Tashkent 100140, Uzbekistan)

  • Abdulla Primov

    (Department of Agro-Economics, International Agriculture University, Tashkent 111200, Uzbekistan)

  • Aziz Karimov

    (International Center for Biosaline Agriculture, Regional Office for Central Asia and the South Caucasus, Tashkent 100084, Uzbekistan)

  • Botir Khaitov

    (International Center for Biosaline Agriculture, Regional Office for Central Asia and the South Caucasus, Tashkent 100084, Uzbekistan)

  • Akmal Karimov

    (Department of Ecology and Water Resources Management, Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, Tashkent 100000, Uzbekistan)

Abstract

Agriculture contributes the most to the economy and provides agro-ecological benefits in the environmentally unsustainable Aral Sea region, but its productivity is steadily dropping. To improve the resilience of farming communities in the region, crop diversification is proposed to enable farmers to grow high-value competitive crops and obtain more stable farm incomes. This study provides long-term, multidisciplinary analyses and strategies for strengthening crop diversification amongst farmers in the Aral Sea region. The study analyzed data provided by the Ministry of Agriculture of the Republic of Uzbekistan and the statistical yearbook of 2000–2020. According to the gross margin study findings, farmers who use diversified cropping systems made considerably higher revenues than farmers relying on mono-cropping practices. This study demonstrates that greater crop diversity contributes to the rational use of natural resources and optimization plans, environmental sustainability, and food security as important natural and socio-economic issues in this region. The study findings suggest that proper crop diversification strategies need to be developed in the Aral Sea region to improve the sustainability of farming systems with enhanced resilience to devastating environmental and climate challenges.

Suggested Citation

  • Iroda Rustamova & Abdulla Primov & Aziz Karimov & Botir Khaitov & Akmal Karimov, 2023. "Crop Diversification in the Aral Sea Region: Long-Term Situation Analysis," Sustainability, MDPI, vol. 15(13), pages 1-12, June.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:13:p:10221-:d:1181184
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    References listed on IDEAS

    as
    1. Botir Khaitov & Aziz Karimov & Jamila Khaitbaeva & Obidjon Sindarov & Akmal Karimov & Yongqing Li, 2022. "Perspectives of Licorice Production in Harsh Environments of the Aral Sea Regions," IJERPH, MDPI, vol. 19(18), pages 1-9, September.
    2. Babakholov Sherzod & Kyung-Ryang Kim & Sang Hyeon Lee, 2018. "Agricultural Transition and Technical Efficiency: An Empirical Analysis of Wheat-Cultivating Farms in Samarkand Region, Uzbekistan," Sustainability, MDPI, vol. 10(9), pages 1-11, September.
    3. Jarmila Lazíková & Anna Bandlerová & Ľubica Rumanovská & Ivan Takáč & Zuzana Lazíková, 2019. "Crop Diversity and Common Agricultural Policy—The Case of Slovakia," Sustainability, MDPI, vol. 11(5), pages 1-14, March.
    4. Nodir Djanibekov & Kristof van Assche & Ihtiyor Bobojonov & John Lamers, 2012. "Farm Restructuring and Land Consolidation in Uzbekistan: New Farms with Old Barriers," Europe-Asia Studies, Taylor & Francis Journals, vol. 64(6), pages 1101-1126.
    5. Hamidov, A. & Kasymov, U. & Djumaboev, Kakhramon & Paul, C., 2022. "Rebound effects in irrigated agriculture in Uzbekistan: a stakeholder-based assessment," Papers published in Journals (Open Access), International Water Management Institute, pages 1-14(14):83.
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    More about this item

    Keywords

    agriculture; Aral Sea region; crop diversification; farmers’ income; gross margin; Simpson Index; stress environment;
    All these keywords.

    JEL classification:

    • Q1 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture
    • D13 - Microeconomics - - Household Behavior - - - Household Production and Intrahouse Allocation
    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • O18 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Urban, Rural, Regional, and Transportation Analysis; Housing; Infrastructure

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