Hardier cassava offers promise for hungry Africa

(AP)—From this field nestled among the lush rolling hills of Nigeria's southwest, the small plants rising out the hard red dirt appear fragile, easily crushed by weather or chance.

New African cassava resists devastating viruses

Plant scientists at ETH Zurich have developed a new African cassava preferred by consumers and farmers that is resistant to the two major virus diseases in Africa. Now they want to test the resistant cassava in Africa.

PLOS ONE paper on cassava gene enhancement retracted

(Phys.org)—PLOS ONE, an open access peer review journal (launched in 2006) has issued a retraction regarding a paper it published recently touting the benefits of genetically enhanced cassava, saying that the results achieved ...

Using cassava to address vitamin A deficiency

The roots of cassava (Manihot esculenta) serve as the primary source of carbohydrates in the diets of people in many arid regions of the world, including more than 250 million people in sub-Saharan Africa. Unfortunately ...

In the World: Nanotech on the farm

Cassava is a tropical root vegetable and staple crop for millions of people in sub-Saharan Africa. However, it's tricky to handle: Once the root is removed from the ground, it spoils within one to three days, so farmers must ...

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