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Scaling up Organic Horticulture for Sustainable Global Growth

  • Keerthivasan Ragupathi,
  • Sudarshan Ramanathan,
  • Uggumudi Sai Nishitha,
  • Priyatharsini Ayyaswamy

摘要

Organic horticulture has been recognised as a global movement adhering to the principles of ecology and sustainability, and the world has acknowledged this as the best solution to the environmental, health, and economic issues related to conventional farming. This chapter gives a comprehensive overview of organic horticulture, highlighting its historical background, development, and current state globally and in India. It points out the transition from traditional practices to certified organic production systems and emphasises the role of indigenous knowledge and innovations in shifting the paradigms of organic farming. This chapter details the core principles of organic horticulture, such as soil health management, biodiversity enhancement, natural pest and disease control, and the complete prohibition of synthetic chemicals. The focus of the discussion is primarily on the practices of organic nutrient management that consist of composting, green manuring, biofertilisers, and the application of crop rotations and intercropping to improve the resilience of agroecosystems. The present-day difficulties in organic horticulture are indicated, including yield fluctuations, marketing problems, certification-process delays and insufficient knowledge amongst both growers and buyers. However, this chapter analyzes the potential upsides that can be reflected in both the local and the global markets, the large number of consumers desiring organic fruits and vegetables, and the gradual increase in the involvement of organic horticulture in climate-tolerant and sustainable farming practices. This chapter continues to identify new tools, the influence of policy, and collaboration with different institutions as the key factors and bases to create conditions that are supportive of the organic horticulture industry to grow. Thus, presenting the picture of an enabling environment for organic horticulture to scale up. It further highlights success stories and demonstration farms that represent the best practices and innovations in organic production systems, and it also provides a future perspective on the possibilities of organic horticulture to feed the world, restore and maintain nature’s balance, and be a source of a good life in rural areas. Some of the mentioned ways also include the integration of organic practices with such digital tools as the cloud, IoT, and machine learning, alongside value chain development, and climate-smart approaches.