Electricity is a major expense for Canadian greenhouse growers. At the same time, large greenhouse facilities offer potential to produce renewable solar energy — but the challenge to date has been how to do that without impacting the growth and productivity of the crop inside. A potential solution from Ontario solar panel manufacturer Heliene is […] Read more
Tag Archives greenhouse — page 2
New solar panels grab light from above and below
Potential solution towards balance between crop growth and electricity generation capabilities
Plant-disease-detecting robot created at University of Guelph
Finding disease symptoms before humans can see them could put an early stop to spread
A smart robot with disease detection, plant monitoring and labour-saving capabilities is in the works for Ontario’s greenhouse vegetable sector. The Guelph Intelligent Greenhouse Automation System (GIGAS) is an integrated robotics system under development by the University of Guelph to automate some of the most labour intensive greenhouse tasks. Why it matters: As labour becomes […] Read more
New energy efficiency funding program available for greenhouses
Electrical agency issues targeted call for proposals
The Independent Electricity System Operator (IESO) is looking to help fund energy-efficiency measures at Ontario greenhouses through a specialized call for proposals under its existing Grid Innovation Fund. The arms-length Crown corporation responsible for Ontario’s electricity market recently published a new “Greenhouse Energy Profile Study,” which included the call for proposals. Why it matters: This […] Read more
Made-for-Ontario tomatoes get Dutch distribution partner
Vineland Research and Innovation Centre (Vineland’s) tomatoes designed for Ontario conditions now have a distribution partner. Vineland has partnered with Eminent Seeds to produce and distribute the seeds for the first three varieties of greenhouse-grown tomatoes-on-the-vine (TOVs) developed by the research and innovation centre with input from both consumers and growers. The Netherlands-based company, chosen […] Read more
Major Quebec hothouse grower seeks creditor protection
One of Quebec’s best known greenhouse propagators, who in recent years launched an aggressive expansion into organic vegetables, is seeking creditor protection. Les Serres Lefort, which operates almost 50 acres of greenhouse facilities at Sainte-Clotilde in Quebec’s Monteregie, announced Sept. 10 it had filed a notice of intention on Sept. 6 to file a proposal […] Read more
With phosphorus, less might be plenty
A long-term trial shows repeated phosphorus applications don't correlate with higher yield
You could be over-indulging your crops — and it might be costing you. New Agriculture and Agri-Food Canada (AAFC) research indicates crops growing in soils consistently treated with applied phosphorus (P) take more than their necessary share. With a steady abundance of the nutrient, soil microbes that work to make P more available to the […] Read more
Grower of Zing peppers under new ownership
A major greenhouse vegetable grower in southernmost southern Ontario is expanding its reach in the region. Mucci Farms, based at Kingsville, just west of Leamington, announced Wednesday it has bought a controlling stake in Leamington-based Orangeline Farms, the grower of Zing Healthy Foods greenhouse peppers. Financial details weren’t disclosed in Mucci’s release Wednesday, but CBC […] Read more
Supporting beneficial insects during lean times
Researchers find ways to perpetuate beneficial insect populations in greenhouses
At one time a citizen militia made up the core of Canada’s armed land forces. Effective as it was fighting our more southerly neighbour, though, it was eventually replaced by a more professional standing army. In the war against pests, researchers are trying to help greenhouse growers do the same. That is, introduce pest-fighting beneficial […] Read more
Agriculture foreign workers get new path to residency
Updated, July 15 — The federal government has announced a pilot program that will make it easier for farms and food companies to maintain workers they recruit from around the world. Ahmed Hussen, minister for immigration, refugees and citizenship, announced the program Friday at Maple Leaf Foods in Mississauga. Why it matters: There’s a labour […] Read more
Smart software makes greenhouse vegetable harvest predictions more precise
Artificial intelligence system also automates disease scouting for greenhouses
Big data is powering new software that can predict highly accurate greenhouse vegetable yields weeks ahead of harvest. Using growing conditions in the greenhouse, Motorleaf’s smart system is able to estimate within a few percentage points how many peppers and tomatoes a greenhouse will produce and when. According to the Quebec-based start-up, a wealth of […] Read more
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