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How can cassava feed more people without more land? 

Discover the science behind the CASS project

Science for a stronger cassava

Cassava is a staple food for nearly a billion people, but yields in sub-Saharan Africa remain low.

 

The Cassava Source-Sink (CASS) project is working to change this by boosting the crop’s natural productivity - improving food security, incomes, and livelihoods for millions, especially smallholder farmers.

 

Learn more about the crop, the science and the people behind Cass Research

News

CASS Research - By the Numbers

800 million

people depend on cassava as a staple food

40 + working

across disciplines to unlock cassava's potential

60% women farmers

Estimated share of women among cassava producers 

10 countries

collaborating in CASS project

4.5 tons per hectare

Potential cassava yield with source-sink optimization 

50 + years

Cassava has been a global food security crop for decades

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