Category Archives: greenhouse vegetables

In pursuit of perfect peppers

Ontario farm uses crop selection, branding to gain big markets

By Lisa McLean

Leamington – How does a first-generation family-run greenhouse land its branded products in grocery stores across Canada and much of the U.S.? By perfecting its growing process, and adding a little Zing!.

Jordan Kniaziew, vice-president of sales and marketing at Leamington-based Orangeline Farms says since his family entered farming in 2000, they’ve focused on finding the best varieties and seed selections for peppers and other crops.

Since 2013, the family has been growing, packing and shipping its own products — including award-winning peppers and greenhouse strawberries – under the Zing! Healthy Foods brand.

“We’re always looking at growing products that fit the taste profiles we’re after,” says Kniaziew. “In peppers, our core product, we’ve seen there’s room for growth in the category overall by growing peppers for every meal – in fajitas or stir-fry, scrambled eggs and as snacks.” Continue reading

From waste to wealth: transforming greenhouse waste into energy

Animesh Dutta

By Jane Robinson

Guelph – When Animesh Dutta ponders the problems of the world, he lands on energy security, food security and climate change. The University of Guelph researcher’s latest project holds promise for addressing all three.

As professor and director of the Bio-Renewable Innovation Lab in the School of Engineering, Dutta focuses on taking waste from farms or food processors and finding the best solution to convert it into renewable energy that will maximize the economics.

When he started working on bioenergy, Dutta saw the benefits of creating a renewable source of energy that didn’t interfere with food production.

“The economics don’t seem to be there for using feedstock for bioenergy,” he says. “You have to purchase the raw product and farmers want a price for their biomass crop that is higher than the value of the bioenergy it makes.” Continue reading

Finding the right light to grow better plants – on Earth and in space

By Lilian Schaer

Guelph – It’s an unremarkable building from the outside, tucked away on a side street on the University of Guelph campus. What’s inside, though, is most remarkable – and may well be lighting the way for future human life in space, as well as better life here on earth.

Not only are researchers in the Controlled Environment Systems Research Facility working on how to best grow food away from Earth, they’re also experimenting with using light to improve the production of medical marijuana and cancer-fighting tobacco plants, helping nurseries reduce water and fertilizer use on their trees and shrubs, and finding low cost solutions to growing more compact bedding plants.

PhD candidate Dave Hawley is using basil and strawberry plants in experiments designed to find the best LED light combination for use in small, low atmosphere growth chambers that will not only simulate but actually improve upon real sunlight – and resulting in better flavour and ultimately helping feed people on long space journeys. Continue reading

Just label it

Paper labels and automation tech makes Essex County company an international success

By Matt McIntosh

Windsor – Product traceability is critical for food processors, and an Essex County company specializing in agricultural automation has been helping them sustainably improve for 27 years.

“Automation was almost non-existent in agriculture 30 years ago, but there was obviously a need for it,” says Joe Sleiman, founder and president of Ag-Tronic Control Systems, an automation technology company based near Windsor.

“We started by looking at ways to help local produce growers improve efficiency, and do so in a more sustainable way. Now we have clients throughout Canada, the United States, and Mexico, and we’re in the process of expanding to South America, Europe and Australia,” he says.

Together with his wife Samia, Sleiman started Ag-Tronic Control Systems in 1991 to market and improve his own automation equipment. At the time, that included a height control system for tomato harvesters, tractor guidance equipment, and a plant watering system. Continue reading

A new greenhouse tomato for all to love

Vineland developing flavourful new tomato based on consumer insights

By Lilian Schaer

Vineland – There’s a plant inside the greenhouse at Vineland Research and Innovation Centre (Vineland) that could change the tomato eating experience forever.

It is part of ongoing research by a Vineland team of plant breeders, biochemists and consumer specialists to discover a more flavourful greenhouse tomato.

It turns out that only about 60 per cent of consumers are satisfied with the flavour of one of the standard tomatoes grown by most commercial greenhouse growers – five tomatoes on a cluster attached to a section of vine.

Greenhouse tomatoes are big business in Canada – worth $544 million in 2016 according to Statistics Canada figures – with the majority of production in Ontario. So, the Ontario Greenhouse Vegetable Growers turned to Vineland, the only greenhouse vegetable breeding program in Canada, for help.

“Flavour is a complex trait – tomatoes are amazing chemical factories and that’s what determines their flavour,” explains Vineland biochemistry research scientist David Liscombe. “There is great range in their flavour and although a lot of that is determined by genetics, the environment impacts the chemistry as well.” Continue reading