Compendium of Climate-smart Agriculture Technologies and Practices

Nepal is a vulnerable country to the impacts of climate change. The adverse effects of climate change have decreased agricultural production and productivity. Therefore, technologies and strategies to develop resilience agriculture and increased agriculture productivity are urgently needed to create climate-smart technologies and help the existing technologies to adapt to climate change. This compendium presents climate-smart agriculture (CSA) technologies and interventions for enhancing food security with adaptation and mitigation as co-benefits. CSA involves smart farming practices and strategies that help develop resilience agriculture, increase crop and livestock productivity, reduce greenhouse gas emissions, and enhance food security goals. This compendium has been developed for extension workers to support up-scaling climate-smart technologies and build climate resilience villages that enhance food, nutrition, and income, mainly for marginal communities striving in marginal areas

Promoting medicinal plants cultivation as a tool for biodiversity conservation and livelihood enhancement in Indian Himalaya

The present paper discusses the development of a participatory approach to promote medicinal and aromatic plant (MAP) cultivation as a tool for biodiversity conservation and livelihood enhancement in Champawat district of Uttarakhand state in India. People perception analysis revealed that farmers were dependent solely on the wild collection of MAPs before the initiation of the National Agriculture Innovation Project. However, they later engaged in cultivation practices. During the course of study, the propagation protocols of 11 selected MAPs of that area were developed and a cost-benefit analysis was performed. A series of meetings and exposure visits were organized and a memorandum of understanding was simultaneously signed between farmers and traders for promoting a buy-back system of MAPs. One hundred thirty-two farmers adopted MAP cultivation in 14 hectares of land. This approach provides opportunities for farmers to build skills, knowledge, and self confidence, and conserve MAP diversity in their natural habitat

Enabling smallholder farmers to sustainably improve their food, energy and water nexus while achieving environmental and economic benefits

Traditional cropping practices in the Eastern Gangetic Plains, South Asia, are resource intensive, requiring large inputs of water, energy and human labor. They are also inefficient, with relatively low productivity for the inputs used although the climate, soil and water resources of the region indicate that greater productivity is achievable. In on-farm experiments conducted across three countries (Bangladesh, India, Nepal) we compared the performance of traditional and improved management practices to understand which better facilitated the production of food-grain crops while reducing energy and water demands, thus improving the sustainability of cropping system energy requirements. Benefits of improved over traditional management practices included increases of up to 10% in crop grain yields; up to 19% in water productivity; up to 26% in energy productivity; and reductions of up to 50% in labor. These metrics combined to reduce the cost of production under improved management by up to 22% and to increase gross margins by up to 100% (although in most instances gross margins increased by 12–32%). CO2-equivalent emissions reduced by 10%–17% compared to traditional practices. The principles behind the improved management practices, which we demonstrate improve the food-energy-water nexus while concurrently promoting more sustainable use of energy resources, are applicable across smallholder farming systems throughout South Asia and in many emerging-economy countries. These improvements to traditional management practices combined with our approach of supporting farmers through the implementation of new methods has widespread applications and the potential to assist many countries transitioning to low-energy, sustainable food production