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Better Farming Ontario Featured Articles

Better Farming Ontario magazine is published 11 times per year. After each edition is published, we share featured articles online.


Robot weeder is on the way

Monday, December 3, 2012

It started out as a robot that would cut the grass in urban parks. Somebody thought that spinning blades were a bad idea with kids and dogs on leashes around, and so the idea evolved into an automated lettuce weeder, according to The Economist magazine.

The electric-powered Lettuce 'Bot, brainchild of Stanford University-trained engineers Jorge Heraud and Lee Redden, takes pictures of passing lettuce plants, compares them to a database of more than one million images of lettuce taken from all possible angles and instantly decides if they should live or die. A shot of concentrated fertilizer out the back end kills weeds and the remaining lettuce gets a growth blast as well. A version of the machine, currently under development, aimed at organic lettuce producers, favours those old spinning blades.

The makers promise that the robots will be cost-competitive with hand weeding. BF

Current Issue

February 2025

Better Farming Magazine

Farms.com Breaking News

Canadian tech leads the way for egg gender testing

Wednesday, February 5, 2025

Photo by Erol Ahmed on Unsplash Canadian Egg Technologies and MatrixSpec Solutions Inc. have announced that their technology is delivering accurate in-ovo gender determination for white and brown eggs as early as the fourth day of incubation. Called a transformative breakthrough for... Read this article online

Nortera celebrates $25M expansion

Wednesday, February 5, 2025

Nortera, a North American leader in frozen and canned vegetable processing, has celebrated the $25 million expansion of its Wright Street frozen warehouse in Strathroy, Ontario. This investment directly supports the local economy by sustaining over 270 jobs and strengthening... Read this article online

Profitable Pastures 2025 webinar series

Wednesday, February 5, 2025

The Ontario Forage Council (OFC) has announced that its is back, providing best management practices for pasture and grazing managers. There will be three webinars airing daily from 7:30 pm to 8:30 pm EST over March 4-6, 2025. Registration is required, but there is no cost to... Read this article online

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