By Ibrahima Yakubu, Kaduna
Farmers in Kaduna State, located in northwestern Nigeria, have expressed concerns over the rising attacks by worms and other harmful insects disrupting this year’s dry-season sweet potato farming.
According to the farmers, a significant portion of their sweet potatoes has been damaged by worms, resulting in losses during this year’s harvest.
During a field visit by science and environmental journalists to several sweet potato farms along the riverbank, farmers appealed to the state government for assistance to prevent further damage from these pests.
It was discovered that bags of sweet potatoes were being sold at cheaper prices along the riverbanks in Kaduna to retailers. These potatoes, however, are being sold at more affordable prices, despite the current inflation and high cost of living in the state.
Sweet potatoes thrive in warm temperate climates, with the optimal temperature for growth reported to be above 24°C. Temperatures below 15°C hinder the growth of storage roots while encouraging the formation of fibrous roots.
Despite challenges, sweet potatoes remain one of the most affordable and accessible foods in Nigerian markets, particularly for the poor in both rural and urban areas.
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