Closing yield gaps in oil palm production has become increasingly important as opportunities for land expansion diminish under sustainability and land-use policies. Whereas most previous studies have concentrated on established production methods, this study examines contemporary technologies adopted by estate companies and evaluates their applicability to smallholders. Evidence from publicly listed firms in Indonesia, Malaysia, and Singapore shows that more productive estates have implemented integrated plantation management systems that combine improved planting materials, “future-ready” plantation infrastructure, soil and water conservation, precision agriculture, and partial mechanization. These technology clusters increasingly embody features associated with a novel cluster of adaptation-to-climate-change. Expert reviews, however, emphasize that strengthening fundamental capacities remains the priority for smallholders. Replanting with improved varieties and adopting adaptive nutrient management—anchored in soil and water conservation—are viewed as practically essential. Yet, constrained by technological and structural factors, smallholders will have to follow a different pathway from estates in closing yield gaps. In this context, unlocking sustainable and resilient yield potential in the smallholder sector will depend on a balanced techno-socio-economic approach of innovations that extend beyond hardware and equipment to include institutional support, service delivery models, access to knowledge and financial systems, and diversification.
Tey et al. (Mon,) studied this question.