Improving smallholder farmers’ gross margins and labor-use efficiency across a range of cropping systems in the Eastern Gangetic Plains

The Eastern Gangetic Plains of South Asia is a region of high rural poverty and low agronomic productivity, with crops grown using traditional management practices which are labor-intensive and uneconomical. Poor agronomic productivity is largely caused by unintentional, inefficient management practices which are exacerbated by labor shortages caused by increased migration away from rural areas as households require additional income from remittances. These labor shortages increase the cost of hiring labor, further contributing to low gross margins from cropping systems. The climates, soils and available water across the region indicate that, with improved management practices, this region has the potential to produce high yields for low production costs and labor requirements, ensuring high gross margins for smallholder farmers. We conducted…