How has Covid 19 affected the arable sectorShort-term and long-term challenges:Sector resilience Field labor Storage Quality standards of productsConsequences of crisis on potato marketsPossible use of IoT for helping the sector and contribution sof IoF2020?Where can IoT help to improve things ?Product traceability and retail ordersAdvisoryMeasures that will outlive the crisisTake home message for policy makers