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Climate change impact on crop production in Sri Lanka

Challenges and adaptation options










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    Book (stand-alone)
    Climate change impacts on crops in Sri Lanka 2021
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    Agriculture is one of the most important economic sectors of Sri Lanka and is key to the livelihoodof its population. As agriculture is one of the sectors most vulnerable to climate change, a thorough understanding of its impact is critical for formulating informed and effective adaptation strategies. Climate change challenges agriculture in many ways and affects – directly or indirectly – the economy, productivity, employment and food security. Assessing the impacts of climate change on crops is fundamental for elaborating evidence-based adaptation policies and strategies, guaranteeing sustainable pathways towards intensification and adopting climate-smart agricultural practices. This report presents insights about future climate change impacts on six crops (rice, maize, green gram, big onion, chilli and potato), selected according to a wide range of criteria: contribution to gross domestic product, relevance to food security and role as staple food, importance for farming systems, social impact, effect on employment, role as animal feed, consumer preferences, contribution to the export market, climatic vulnerability/resilience, market prices and price fluctuations, and farming input requirements.
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    Book (stand-alone)
    Crops and climate change impact briefs
    Climate-smart agriculture for more sustainable, resilient, and equitable food systems
    2022
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    This series of technical briefs aims to provide a solid knowledge base for building or strengthening stakeholder capacities on climate-smart agriculture (CSA) and applying CSA practices to five crops that are critical to the global agri-food sector: coffee, cowpea, maize, rice and wheat. These briefing notes reflect the growing recognition of the need to share knowledge, best practices, lessons learned and experiences on CSA. They are intended to support stakeholders to make the transition to more sustainable and resilient crop production systems and, thereby reach targets laid out in the Sustainable Development Goals. It is our intent to reach a broad range of stakeholders with this knowledge, especially as we begin a new era of global dialogue on how to transform our food systems.
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    Project
    Scaling Up Climate-Smart Crop and Mechanization Systems to Promote Sustainable Crop Production in Sri Lanka and Zambia 2021
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    Unsustainable agriculture practices contribute to land degradation, which impacts the fertility and productivity of soil and leaves land vulnerable to the negative effects of climate change. These issues threaten food security and reduce livelihoods, particularly for smallholder farmers. To combat these problems, FAO implements the Save and Grow approach. This approach promotes and intensifies sustainable crop production through the use of high quality seeds and planting materials and the implementation of integrated pest management and conservation agriculture practices. Key to conservation agriculture are the planting and management of climate smart crops and the implementation of mechanization systems for land preparation, direct seeding, weeding and harvesting. The project will be implemented in Sri Lanka and Zambia. It was designed to create synergies with an ongoing project that is already supporting the implementation of the approach in the targeted countries. Several constraints to the adoption of sustainable crop production practices have been identified throughout the implementation of the ongoing project. These include a lack of knowledge of sustainable agronomy and its benefits among beneficiaries and inadequate market linkages, which limit the availability of sustainable agronomic inputs and mechanization services, as well as the sale of crop yields. The goal of this project is to help rural smallholder farmers in Sri Lanka and Zambia to overcome these challenges and to encourage them to adopt the Save and Grow approach.

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