Promoting cacao production without sacrificing biodiversity

[NewsBot]

The productivity of cacao trees decreases with time, forcing farmers to renew their plantations by either cutting down the old trees or establishing a new crop elsewhere. Frequently, new plantations are established in areas of the forest that are thinned out to accommodate new, young cacao trees. However, this comes with high economic and ecological costs. An alternative approach is to graft highly productive and native cultivars onto the existing older cacao trees. An international team found that cacao grafting is a useful measure to rejuvenate cacao plants, increasing their yield and profits with minimal impact on biodiversity.

View the full article