BRIDGETOWN, Barbados, Wednesday October 9, 2019 – In a renewed effort to help protect banana crops in Latin America and the Caribbean, the UN Food and Agriculture Organization (FAO) has launched an emergency project to curb major plant losses threatened by a fungal disease.
Under FAO’s Technical Cooperation Programme, the project will work to fight the spread of Fusarium wilt, a fungal plant disease that can wipe out plantations of banana crops, upon which millions of people depend for their livelihoods.
FAO assistant chief and Regional Representative for Latin America and the Caribbean, Julio Berdegué, stressed that “the role of bananas in providing food and household income in this region cannot be understated.”
According to FAO, bananas are the most traded fresh fruit in the world, and the banana sector serves as an essential source of employment and income for thousands of rural households in developing countries.
The TR4 (Tropical Race, 4) strain of the fungus Fusarium oxysporum f.sp. cubense was first detected in Ecuador’s neighbor, Colombia, in July, where 175 hectares of banana farms were put under quarantine by the Instituto Colombiano Agropecuario (ICA), an entity looking after the country’s agriculture and fishing sectors.
FAO warned that the possibility of the disease spreading “would have devastating impacts for farmers and their families across the region.”
Bananas are of particular significance in some of the least developed and low-income countries, where beyond contributing to household food security, they generate income as a cash crop.
For some small farmers, banana crops account for 75 per cent of their total monthly income, FAO reports.
The fungus’s ability to wipe out entire plantations could threaten critical food sources, household incomes and export revenues.
TR4 pathogens deplete plants by attacking the roots and stems, including those of the Cavendish banana variety, one of the globally most popular. Though harmless to humans, the fungus can easily spread through planting materials, and movement of infested soil particles on shoes, vehicles and in water.
Though research is ongoing, there is no fully effective treatment of soil or plants to control or cure Fusarium disease. In addition, fungal spores are able to lie dormant in soil for more than 30 years, and have proved resistant to fungicides, according to FAO’s World Banana Forum, which addresses the fruit’s sustainability challenges.
For these reasons, TR4 is considered “the world’s greatest threat to banana production.”
To help eradicate the disease, FAO has been providing technical assistance by way of diagnostics and identifying risk pathways. The agency recommends fortifying soil health and strengthening genetic resources to build resilience to the disease in the future.
Hans Dryer, who heads up FAO’s Plant Production and Protection Division alerted countries to “be vigilant in monitoring and containing any TR4 cases.”
“Only strict observation” can prevent spreading, along with scientific support, early detection and international collaboration, he added.
Limiting the spreading of disease, raising awareness, engaging with farmers and developing disease recovery programmes are some of the concrete efforts FAO is implementing to mend the issue.
A global network on TR4 under the World Banana Forum is under way to help coordinate further technical advice from specialists.
In addition, the International Plant Protection Convention (IPPC) recently held a workshop in Colombia on plant health best practices to prevent spread of the disease.
PRIME MINISTER HON. PHILIP J. PIERRE WILL ATTEND THE FORTY-FOURTH (44TH) REGULAR MEETING OF THE CONFRENCE OF HEADS OF GOVERNMENT OF THE CSRIBBEAN COMMUNITY (CARICOM)
Police Probe Discovery Of Partially Decomposed Body In Dennery
Anthony ‘Disappointed’ That Vieux Fort South No Longer A Venue For Blackheart Football
ECCB Takes Steps To Address Bank Fees, Charges