Celebrating success: Zambian smallholders combat cassava brown streak disease
Cassava is a critical crop to Zambia’s economy and food security. According to a 2019 paper, cassava (Manihot esculenta) is one of the most important root staple crops in Zambia. An estimated 30% of Zambians – over four million people – consume cassava as part of their daily diet. Indeed, this crop is so important…
Cassava Brown Streak Disease threatens the “Rambo root” further north in Africa
by MaryLucy Oronje and Willis Ndeda Ochilo Cassava Brown Streak Disease (CBSD) is threatening gains made in the intensification of cassava production in Africa. Since my colleague, Abigail Rumsey, reported on the resurgence of this disease in East Africa, and spread to Central and Western Africa, there are now reports of it spreading to northern…
Cassava virus resistance breakthrough for Africa
One of the worst diseases of the tuber crop, cassava, in sub-Saharan Africa is Cassava brown streak disease (CBSD). Since its resurgence in East Africa in recent years, it is now spreading to Central and Western Africa. The other major disease of cassava in this region, Cassava mosaic disease (CMD), can also cause widespread damage…
Cassava – another superhero unmasked?
For those of you keeping a watchful eye on the plant health news feed, you may have noticed a recurring theme around the topic of cassava crops in East Africa over the last few days. Cassava, a staple crop across sub-Saharan Africa, has been the subject of a well-established battle against Cassava Mosaic Disease (CMD),…