Prof. Veronica Obatolu, the Executive Director, Institute of Agricultural Research and Training (IAR&T), Ibadan, says Covid-19 remains a threat to food security due to the negative effects on production and research. Obatolu told the News Agency of Nigeria (NAN) on Thursday in Ibadan that the pandemic was raging at a time the country was entering the new cropping season. She said the effects on production would be immediate as manifested in a reduction in supply...










