Summary
Intercropping is an adapted farming system to optimize resource-use efficiency and crop yield, particularly in low input agricultural systems. Due to the beneficial eco-agricultural effects of grain legumes, their integration in mixed cropping systems such as intercropping systems can be more beneficial to soil fertility, soil functioning, and nutrient cycling. About 16–22% of the world’s food is provided by cropping systems. On smallholder farms in Eastern and Southern Africa, the integration of legumes has the potential to increase maize (Zea mays) production up to 35% (e.g., Maize-pigeon pea (Cajanus cajan) intercropping). Legume-based intercropping systems can also promote rhizobacterial community diversity and soil health by enhancing symbiotic and non-symbiotic beneficial population.
Dig deeper with Pulse AI.
Pulse AI has read the whole catalogue. Ask about this record, its theme, or how the findings apply to UK farming and policy — every answer cites the underlying studies.