Banana fungus risk for food security in Africa

Published 2022년 9월 26일

Tridge summary

Fusarium wilt, a fungus that causes disease in bananas, is on the rise in Mozambique and poses a threat to food security in Africa, according to Professor Gert Kema of Wageningen University & Research (WUR). The disease, caused by the strain TR4, has spread from Asia to South America and Africa in the past decade. Kema warns that efforts to control the spread have failed, and the ultimate solution lies in breeding new resistant varieties. WUR and cooperation partner KeyGene are involved in a major breeding initiative, and Kema is also working with Chiquita to develop new banana varieties. A study published in the scientific journal Plos One has found a way to elicit an immune response in Cavendish using an avirulent Fusarium strain, which could contribute to future solutions.
Disclaimer:The above summary was generated by Tridge's proprietary AI model for informational purposes.

Original content

Professor of plant pathology Gert Kema of Wageningen University & Research (WUR) is therefore sounding the alarm on the WUR website. Fusarium wilt is on the rise in Mozambique. Banana farmers are not only affected by this fungus there, reports WUR. From Asia, the disease has spread to South America and Africa over the past decade. After the first messages from Mozambique in 2013, it remained silent for years. Kema: 'The disease seemed to be under control in Africa, but we now know that this is unfortunately not the case.' This is confirmed by Anouk van Westerhoven, PhD student at Kema. 'The spread of the disease continues, even among small farmers and people with a banana plant in their garden. They probably don't recognize that disease and can therefore not fight it.' staple foods Van Westerhoven expects that the banana fungus will also reach other African countries. 'Bananas are a staple food for millions of people in countries such as Tanzania, Malawi, Uganda and Rwanda. They ...
Source: Nieuwe Oogst

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