Africa’s agricultural transformation will depend not only on scientific research and innovation, but also on sustained investment, effective public policies and stronger links between researchers, farmers and markets.

More than 60% of African households depend directly or indirectly on agriculture for their livelihoods, while the continent holds nearly 60% of the world’s uncultivated arable land. Despite this potential, agricultural development continues to face significant challenges, including climate change, market volatility, inadequate infrastructure and growing demographic pressure.

According to agricultural scientist Papa Abdoulaye Seck, who has spent more than four decades in research and agricultural development, scientific advances alone cannot transform farming systems. Their impact depends on whether governments, financial institutions, businesses and agricultural support services create the conditions needed for farmers to adopt and benefit from new technologies.

Seck, a former director general of the Africa Rice Center and former Senegalese minister responsible for agricultural research, argues that criticism of agricultural research often overlooks the broader systems required to translate scientific discoveries into practical results.

He maintains that research should be viewed as a strategic investment in food security, economic development and environmental sustainability rather than simply a cost to governments.

Connecting Research with Farmers and Markets

Agricultural research has delivered advances in improved seeds, irrigation, soil fertility management, biotechnology, climate adaptation and digital farming. However, these innovations cannot achieve widespread adoption if farmers lack access to finance, agricultural inputs, extension services and reliable markets.

Experiences from Asia’s Green Revolution demonstrate the importance of combining scientific progress with public investment. Improved wheat and rice varieties contributed to major agricultural gains, but their adoption was supported by irrigation infrastructure, rural credit, extension services and organised markets.

Similar lessons apply across Africa. Countries such as Rwanda and Ethiopia have demonstrated the value of stronger coordination between research institutions, government programmes and agricultural support systems in promoting the adoption of new technologies and improving productivity in selected crops.

Rice research provides another example. The development of New Rice for Africa (NERICA) varieties combined the high yield potential of Asian rice with characteristics of African rice, including resilience to challenging growing conditions.

According to Seck, who witnessed advances in rice research during his time at the Africa Rice Center, these varieties improved production opportunities in countries where seed distribution, extension services and farmer support programmes helped accelerate adoption.

Such experiences demonstrate that agricultural innovation is most effective when research is connected to the practical needs of producers and supported by the institutions required to bring new technologies to scale.

Financing, Infrastructure and Policy Remain Critical

Across many African markets, farmers struggle to obtain certified improved seeds in sufficient quantities. Other promising innovations, including irrigation technologies, post-harvest solutions and digital agricultural services, have also faced barriers linked to limited rural financing, inadequate infrastructure and weak coordination.

Addressing these constraints requires coordinated action from governments, research organisations, financial institutions, private-sector companies and farming communities.

Governments have a particularly important role in developing predictable agricultural policies, investing in rural infrastructure and strengthening extension systems. Financial institutions must also improve access to appropriate credit, while businesses can help establish reliable input supply chains, processing capacity and routes to market.

For smallholder farmers, these supporting systems can determine whether a scientific breakthrough remains confined to a research station or becomes a practical tool for improving yields, reducing losses and increasing household incomes.

Agricultural Research as a Strategic Investment

Africa’s agricultural sector faces the challenge of producing more food for a growing population while adapting to climate change and protecting natural resources.

Seck argues that reducing support for scientific research would undermine the continent’s ability to respond to these pressures. Instead, African countries need stronger partnerships connecting science with public policy, finance, universities, private businesses, farmers and civil society.

The priority is to expand successful agricultural innovation models beyond isolated projects and ensure that research outcomes reach producers on a wider scale.

For African agriculture, the message is clear: scientific innovation is essential, but its contribution to food security, productivity and rural development depends on sustained investment and effective policies that enable farmers to put research into practice.