Announcements

Job Offers

"Tweeting Growers"

Top 5 -yesterday

Top 5 -last week

Top 5 -last month



Canada: University of Guelph developing greenhouse robot

The labour-intensive task of harvesting and pruning has become a challenge for greenhouse vegetable growers, making up to 30 per cent of their overall costs.

Can robots help?

Prof. Medhat Moussa, School of Engineering, thinks so. He’s developing a robot system he hopes will be able to harvest, package and de-leaf greenhouse crops without assistance from humans. A prototype is currently being put to the test by harvesting tomatoes, peppers and cucumbers—Ontario’s main greenhouse crops—in Leamington greenhouses.

Photo: Medhat Moussa

The robot uses specialized visioning technology to first determine whether a vegetable is ripe, then devises a plan to collect and package the vegetable.

That sounds impressive enough but these robots aren’t just for harvesting. For example, disease can sweep through a greenhouse and quickly wipe out an entire crop. It is impossible for one scout – one human scout, that is – to visit each plant every day, so generally plants may be screened for disease only once a week.

A robot, however, would have much more capacity to do so. Moussa is working on developing a system that will allow the robot to more frequently collect data on all plants in the greenhouse to monitor for disease.

Once the fully developed robot hits the market, it has the potential to reduce labour costs and labour shortages, and pay for itself in five years.

Source: University of Guelph (Amber Hutchinson)


Publication date :


Print   

Receive the daily newsletter in your email for free | Click here


Other news in this sector:


© HortiDaily.com 2019