Okra growers in Nigeria are grappling with a severe crisis as a new virus wreaks havoc on their farms. The outbreak of this virus has spread across several states, including Oyo, Ogun, Osun, Ondo, Ekiti, Lagos (Southwest), and Niger. Reports indicate that over 70% of okra plantations have been destroyed in affected areas.
Okra, a widely cultivated vegetable in Nigeria, holds significant economic and nutritional value. It is a staple crop grown on both large and small scales, providing income to farmers and serving as a valuable source of essential nutrients such as vitamins, minerals, and proteins.
The National Horticultural Research Institute (NIHORT) in Ibadan, Oyo State, made the alarming announcement about the virus. The institute’s scientists detected the new virus and have been receiving reports from farmers across the country about the outbreak and its rapid spread.
The virus manifests in okra plants through unusual symptoms, including leaf curl accompanied by enations or outgrowths, which differ from typical leaf curl and vein yellowing caused by other viruses. Observations also revealed a high population of aphids and leafhoppers on the affected okra plants.
Farmers are urged to be vigilant and watch out for symptoms such as the presence of large numbers of aphids and leafhoppers, as well as small pin-head enations or outgrowths on the undersides of okra leaves. The leaves may develop a warty and rough texture while curling upwards. Affected plants become stunted, with small, deformed fruits that are unsuitable for the market.
Recognizing the grave economic impact on okra farmers, NIHORT is actively taking measures to contain the outbreak and raise awareness among stakeholders in the country’s agricultural sector. The institute recommends spraying okra farms with synthetic insecticides to combat the infestation while research efforts focus on developing a sustainable Integrated Pest Management (IPM) approach to tackle the new virus epidemic.
To address this crisis, the institute urges farmers to seek guidance from its extension department in Ibadan, outstations, or websites for further information and assistance related to the virus affecting okra production.
