Category Archives: greenhouse vegetables

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

Horticultural research centre marks 10-year anniversary

Industry and consumer focused innovation drives Vineland success

Vineland Research and Innovation Centre building

By Lilian Schaer

Vineland – It’s been 10 years since a new horticultural research facility in Niagara Region was launched as the Vineland Research and Innovation Centre (Vineland).

Since then, Vineland has been turning heads across Canada and internationally with its needs-based innovations. The organization reflects the entire horticulture value chain from farmers to consumers, and they’re not afraid to take big steps to help the industry solve problems.

“We started by understanding what needed to be done and how we needed to work to make a difference, which is real results with real impact from acres in the field to shelf space in the store,” says Vineland’s CEO, Dr. Jim Brandle.

Asian eggplants at Vineland

Addressing the labour intensive nature of horticultural production was a need identified early on. Today, machines designed in Vineland’s robotics program and built in Ontario are coming into use in fruit and vegetable greenhouses, which Brandle says will go a long way in helping to keep growers competitive, as well as boost the local manufacturing and automation sector. Continue reading

Going O-Naturel:

Local company enhances naturally-occurring microbes to aid greenhouse growers

By Matt McIntosh for AgInnovation Ontario

Toronto – Healthy growing conditions are critical to the success of any crop, and chemicals designed to help plants grow and resist disease are common, useful tools for farmers – whether growing conventional, organic, indoor, or outdoor crops.

Metagenom Bio Inc., however, is one company trying to help growers reduce their reliance on chemical controls.

With help from Bioenterprise, an organization that supports the development of agri-technology companies, through its Bioenterprise Seed Fund, Metagenom Bio Inc. uses improved microbe communities to both enhance plant growth and reduce the impact of disease.

“We’re what we like to call a ‘microbiome’ company,” says Patrick Ang, chief executive officer and the self-identified “business guy” for Metagenom Bio Inc. Continue reading