Farms.com Home   News

Our agri-food world is about to get a whole lot smaller

It’s tomato season, and Canadians love their tomatoes. It is by far the most popular vegetable at the grocery store. According to Agriculture and Agri-Food Canada, the average Canadian consumes at least six to seven kilos of tomatoes per year. More than 12 kilos per capita of fresh and processed tomatoes are made available to Canadians every year. We do waste a lot but have plenty to go around.

Tomatoes are the fifth largest vegetable crop in Canada, after corn, beans, peas, and carrots. For greenhouse-grown vegetables, though, tomatoes are the top crop in Canada. After peppers, tomatoes are the leading vegetable exported by our own growers here in Canada.

But we also import a lot of tomatoes, mainly from Mexico and the United States. Surprisingly, import and export rates are very similar across Canada. Many provinces have made efforts to increase the number of controlled-environment agriculture projects to grow more food domestically.

California provides a lot of processed tomatoes to Canada, as it is the largest producer in the world. Sauces, salsa, soups, you name it – many products with tomatoes end up on our Canadian grocery shelves. But California is in trouble with its water supply. It’s running out of water, and we are now constantly hearing more about farmers having difficulty growing anything in these drought conditions.

Click here to see more...

Trending Video

Designing a Robotic Berry Picker

Video: Designing a Robotic Berry Picker


Since blackberries must be harvested by hand, the process is time-consuming and labor-intensive. To support a growing blackberry industry in Arkansas, food science associate professor Renee Threlfall is collaborating with mechanical engineering assistant professor Anthony Gunderman to develop a mechanical harvesting system. Most recently, the team designed a device to measure the force needed to pick a blackberry without damaging it. The data from this device will help inform the next stage of development and move the team closer to the goal of a fully autonomous robotic berry picker. The device was developed by Gunderman, with Yue Chen, a former U of A professor now at Georgia Tech, and Jeremy Collins, then a U of A undergraduate engineering student. To determine the force needed to pick blackberries without damage, the engineers worked with Threlfall and Andrea Myers, then a graduate student.