Apisilviculture: A Profitable Agroforestry System for Sustainable Food Production, Pollinator Conservation and Enhanced Ecosystem Services

Integrating beehives into tree-and-crop farming systems — a practice called apisilviculture — can simultaneously boost food production, protect declining bee populations, and deliver a range of environmental benefits. A systematic review covering scientific literature from 1990 to 2026 (with emphasis on 2015–2026) pulled together evidence on how these combined systems perform ecologically and economically. The findings show that when flowering trees, shrubs, and crops are deliberately planted alongside managed bee colonies, pollination services improve markedly for a wide range of commercially important crops including mango, citrus, cucurbits, sunflower, coffee, and mustard — all of which depend on insect pollinators to set fruit and produce seed. Several multipurpose tree species were identified as year-round nectar and pollen sources that keep pollinator populations healthy between main crop flowering periods. Moringa oleifera was among the trees highlighted in this role, meaning moringa plantings can serve a dual function: providing harvestable leaves and pods while also feeding bees. Beyond crop yields, these integrated systems were found to support carbon storage in trees and soil, protect watersheds, cycle nutrients, and build resilience against climate variability. Economically, farmers in such systems can earn from honey, beeswax, fruit, timber, fodder, and intercrops simultaneously, spreading income risk. The review is candid that pesticide use, habitat loss, climate change, and seasonal gaps in flowering remain serious threats to pollinator health that apisilviculture alone cannot fully solve. The overall conclusion is that tree–crop–bee integration represents a practical, climate-smart farming approach worth scaling up for food security and ecological restoration goals.