Black Sigatoka Archives

Study identifies new sources of resistance to Black Sigatoka in banana

A study looking for additional sources of resistance to the deadly fungal disease of banana, black Sigatoka, has identified 11 new accessions that are potential sources of resistance to Pseudocercospora fijiensis. These accessions are from a collection of banana germplasm maintained by IITA at Sendusu, Wakiso District in Uganda. They can be used to broaden the…

Tanzania Agriculture PS acknowledges and lauds IITA research work

Study identifies banana varieties resistant to black Sigatoka and provides further insights into the disease pathogen

Black leaf Sigatoka, one of the most widespread and damaging banana diseases—causing yield losses of 20–50%—is widespread in Uganda and Tanzania, posing a challenge to banana production as bananas grown in East Africa are susceptible to the disease. However, the good news is that five hybrids of East African Highland banana hybrids named NARITA, after their…

Survey identifies Black Sigatoka banana disease hotspots in Uganda and Tanzania

Survey also finds disease is well established and more widespread than previously thought Both Luwero District in Uganda and Mbarara District, Kagera Region in Tanzania have been identified as the areas most affected by the deadly banana disease, black Sigatoka which is caused by a fungus. The disease, which was found to be more severe…