Diversity of underutilized vegetables and fruit in Sri Lanka: Prioritization for collection, conservation, genetic improvement, and promotion

Despite their crucial role in combating hunger, malnutrition, and poverty, many plant species cultivated as fruits, vegetables, roots, and tuber crops remain neglected and underutilized worldwide, and Sri Lanka is no exception. Integrating these crops into farming systems has the potential to create nutrient-dense, climate-resilient, and sustainable agricultural practices. The study titled "Diversity of underutilized vegetables and fruit in Sri Lanka: prioritization for collection, conservation, genetic improvement, and promotion" highlights the significance of underutilized vegetables and fruits in Sri Lanka's agricultural biodiversity. These often-overlooked crops possess unique nutritional and agronomic traits that could benefit both farmers and consumers. However, they have been overshadowed by more commonly cultivated species and varieties. To safeguard the genetic diversity and potential contributions of these underutilized crops to food security and nutrition, the study emphasizes the need for prioritizing their collection and conservation. Preserving their genetic resources enables researchers and farmers to access a broader range of traits, enhancing resilience to environmental challenges. Additionally, the research underscores the importance of genetic improvement efforts to boost the productivity and adaptability of underutilized vegetables and fruits. Breeding programs focused on priority species can lead to the development of new cultivars with desirable traits, such as increased yield, disease resistance, and improved nutritional content. Moreover, promoting underutilized crops is essential to raise awareness among consumers, retailers, and policymakers about their nutritional benefits and economic potential. By creating market demand and integrating these crops into agricultural systems, their sustainable cultivation and utilization become more viable. In summary, recognizing and prioritizing the diversity of underutilized vegetables and fruits in Sri Lanka is crucial. Through strategic collection, conservation, genetic improvement, and promotion efforts, these crops can significantly contribute to enhancing food security, preserving biodiversity, and supporting sustainable agricultural practices in the country

The potential of neglected and underutilized species for improving diets and nutrition

The paper highlights the novel and ingenious approaches Brazil, Kenya, Sri Lanka and Turkey used to prioritize a rich diversity of NUS for healthier diets and improved nutrition, and how this knowledge was used to mainstream these plant species into production and consumption systems. The paper concludes with some perspectives on the way forward for NUS and the community working on them in meeting the challenges of malnutrition and environmental sustainability in the 2030 sustainable development context

The BFN mainstreaming toolkit. A roadmap to using neglected and underutilized species for food system change

This chapter describes the stepwise approach to biodiversity mainstreaming tested by Brazil, Kenya, Sri Lanka and Turkey during the implementation of the GEF-supported Biodiversity for Food and Nutrition project. Using practical examples, it captures the fundamentals steps needed to integrate neglected and underutilised species into sectoral policies and practices, including how to facilitate and align activities to support achieving national targets linked to biodiversity conservation and food and nutrition security

Local solutions for sustainable food systems: The contribution of orphan crops and wild edible species

Calls for a global food system transformation and finding more sustainable ways of producing healthier, safe and nutritious food for all have spurred production approaches such as sustainable intensification and biofortification with limited consideration of the copious amounts of orphan crops, traditional varieties and wild edible species readily available in many countries, mostly in and around smallholder farmers’ fields. This paper explores the potential role of locally available; affordable and climate-resilient orphan crops, traditional varieties and wild edible species to support local food system transformation. Evidence from Brazil, Kenya, Guatemala, India, Mali, Sri Lanka and Turkey is used to showcase a three-pronged approach that aims to: (i) increase evidence of the nutritional value and biocultural importance of these foods, (ii) better link research to policy to ensure these foods are considered in national food and nutrition security strategies and actions, and (iii) improve consumer awareness of the desirability of these alternative foods so that they may more easily be incorporated in diets, food systems and markets. In the seven countries, this approach has brought about positive changes around increasing community dietary diversity and increasing market opportunities for smallholder growers, as well as increased attention to biodiversity conservation