Wonky and inedible vegetables will be eradicated by farm robots which do not harvest crops until they are perfect, scientists have predicted.
Engineers are already working on machines which can autonomously plant seeds, weed, water and spray without a farmer needing to venture into the field.
They would also be programmed to only pick crops when they were ready for sale. Currently, farmers harvest fields all in one go, a practice known as slaughter harvesting, which can see up to 60% of the crop wasted.
Professor Simon Blackmore, head of agricultural robotics at Harper Adams University in Shropshire and director of the National Centre for Precision Farming, said he wanted to see robots, in the fields as early as 2020.
“I am trying develop a completely new agricultural mechanisation system based on small smart machines,” he said.
Read more: Wonky and inedible veg to be eradicated by farm robots
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