Enthusiasts of precision agriculture are now looking to robots to alleviate labour shortages. Karen Davidson, editor of The Grower, is 'Digging Deeper' in the February 2022 cover story and speaking with Chuck Baresich, general manager of Haggerty Creek Inc.Chuck is demonstrating robotic weeders for various crops in different soil types to see how they perform in Ontario. It’s the first step in finetuning the practical aspects.