Perspectives May 2017 and Annual Review | Page 19

Initiatives like our Fertilizer Deep Placement and Microdosing (FDP MD) project are teaching farmers to use farm inputs responsibly, by promoting new technologies (FDP and MD) that increase nutrient uptake and result in higher yields per kilogram of fertilizer used. Malian smallholders applied these approaches on more than 175,000 hectares (ha) of farmland in 2016. IFDC’s 2SCALE project increases producer access to processing and storage technologies that reduce post-harvest losses, links its partner farmers to buyers to sell their produce, and empowers farmers to integrate into competitive value chains. From sorghum to soybeans, onions to oranges, post- harvest losses are reducing by 15 percent or more across the board – ensuring that boosted yields do not languish in fields but become nutritious food for national and international consumers. IFDC recognizes that appropriate fertilizer use is critical for sustainable intensified agriculture production that provides for food security with minimal environmental impact. Our Fertilizer Research Program evaluated balanced plant nutrition including the use of micronutrients to enhance nitrogen nutrient use efficiency in sorghum. Greenhouse trials focused on zinc (Zn), a key nutrient for plant and human health. These trials also demonstrated Zn to aid in plant resilience to climactic stressors such as drought. In a separate study in 2016, IFDC collected more than 2,000 georeferenced soil samples and more than 1,000 plant tissue samples from the Feed the Future zone of influence in northern Ghana. By evaluating these samples, IFDC identifies nutrient deficiencies in soils and is producing soil fertility maps to enable site-specific fertilizer recommendations for reducing improper fertilizer use and assuring balanced plant nutrition. Knowing the improper use of fertilizer products can contribute to climate change and its impacts, IFDC puts a top priority on providing farmers with tools and training to properly apply fertilizers to their fields. Additionally, IFDC promotes farmer- accessible climate-smart technologies in its field projects. In Bangladesh, for example, IFDC’s Accelerating Agriculture Productivity Improvement (AAPI) project promoted UDP, a climate-smart fertilizer technology. More than 2 million farmers have adopted the technology, which reduces urea use by more than 30 percent while increasing rice yields by 15 percent. The improved efficiency results in a 60-80 percent decrease in nitrous oxide emissions. 18